Aviation Safety Inspector (ASI) Exam — Questions and Answers

Question 1: An ASI finds that a repair station performed avionics work outside the scope of its FAA-issued operations specifications. This is a violation of:

14 CFR Part 145 (Correct answer)
14 CFR Part 65
14 CFR Part 39
14 CFR Part 71

Correct answer: 14 CFR Part 145

14 CFR Part 145 governs certificated repair stations and their operations specifications, which define the scope of authorized work.

Question 2: Which document would an ASI reference to determine if a specific aircraft component is approved for installation on a certificated aircraft?

The component manufacturer's marketing brochure
The FAA Parts Manufacturer Approval (PMA) documentation or the Type Certificate Data Sheet (TCDS) (Correct answer)
The aircraft insurance policy
The aircraft owner's bill of sale

Correct answer: The FAA Parts Manufacturer Approval (PMA) documentation or the Type Certificate Data Sheet (TCDS)

PMA documents and the TCDS confirm whether a component is FAA-approved for installation on a specific aircraft type.

Question 3: A certificated A&P mechanic with Inspection Authorization (IA) performs an annual inspection and signs off the aircraft as airworthy. Three days later, the aircraft owner makes a minor repair without returning it for IA sign-off. What is the aircraft's status?

The annual inspection is voided and the aircraft is not airworthy until a new annual is completed
The airworthiness status is unchanged since the IA's sign-off remains valid after a minor repair by a certificated mechanic (Correct answer)
Still airworthy, as minor repairs do not require IA approval
The owner must notify the FAA within 48 hours of the repair

Correct answer: The airworthiness status is unchanged since the IA's sign-off remains valid after a minor repair by a certificated mechanic

Minor repairs performed by an appropriately certificated mechanic do not void an annual inspection; the aircraft remains airworthy as long as the repair is properly documented.

Question 4: What is the significance of the 'intended function' requirement in avionics TSO authorization?

It establishes the maximum service life of the equipment
It specifies the minimum performance the equipment must achieve for its designated purpose (Correct answer)
It identifies who is authorized to install the equipment
It defines the aircraft types the equipment may be installed in

Correct answer: It specifies the minimum performance the equipment must achieve for its designated purpose

TSO authorization requires equipment to meet minimum performance standards that define the intended function, ensuring the equipment reliably performs its designated role.

Question 5: Under what circumstance may the NTSB delegate the investigation of an aircraft accident to the FAA?

Whenever the accident involves only minor injuries
When the accident occurs outside U.S. airspace
When the aircraft was operating under Part 91 only
When the NTSB determines the accident does not warrant full Board investigation, typically for less complex accidents (Correct answer)

Correct answer: When the NTSB determines the accident does not warrant full Board investigation, typically for less complex accidents

The NTSB may delegate accident investigation authority to the FAA for less complex accidents while retaining overall oversight and final report authority.

Question 6: Under 14 CFR 91.407, which action requires an aircraft to be test-flown by an appropriately rated pilot before passenger-carrying operations resume?

A 100-hour inspection with no discrepancies found
Installation of new avionics that do not affect flight characteristics
Major repairs or major alterations affecting flight characteristics (Correct answer)
An oil change on the aircraft engine

Correct answer: Major repairs or major alterations affecting flight characteristics

14 CFR 91.407 requires a flight test after major repairs or alterations that may have appreciably changed the aircraft's flight characteristics or substantially affected its structural strength.

Question 7: An aircraft alteration is classified as a 'major alteration' under FAR Part 43 Appendix A. What approval is required before returning the aircraft to service?

Approval from the aircraft owner only
Verbal approval from the local FSDO
FAA Form 337 approval by an FAA-authorized inspector or designated airworthiness representative (DAR) (Correct answer)
A logbook sign-off by any A&P mechanic

Correct answer: FAA Form 337 approval by an FAA-authorized inspector or designated airworthiness representative (DAR)

Major alterations require FAA Form 337 approval from an authorized FAA representative or DAR before return to service.

Question 8: A certificate holder's SMS reveals that front-line employees rarely report safety concerns due to fear of punishment. Which element needs immediate strengthening?

Risk matrix calibration
Non-punitive reporting culture (Correct answer)
Regulatory compliance audits
Emergency response procedures

Correct answer: Non-punitive reporting culture

A non-punitive reporting environment is essential to SMS; without it, employees withhold safety information that could prevent accidents.

Question 9: In the context of SMS change management, a 'management of change' (MOC) process is triggered by:

Changes to crew meal schedules
Regulatory updates issued more than five years ago
Seasonal weather pattern changes only
Any change to systems, procedures, or organizational structures that could introduce new hazards (Correct answer)

Correct answer: Any change to systems, procedures, or organizational structures that could introduce new hazards

MOC requires that any operational, procedural, or organizational change be evaluated through the SRM process to identify and control newly introduced hazards.

Question 10: When is a Supplemental Type Certificate (STC) required during a maintenance or repair action?

When lubricating landing gear components
When performing a 100-hour inspection
When modifying an aircraft in a manner not covered by the original type certificate (Correct answer)
When replacing any part with an identical part

Correct answer: When modifying an aircraft in a manner not covered by the original type certificate

An STC is required when making changes to an aircraft that deviate from its original type certificate data sheet.

Question 11: The operator of an aircraft that was involved in an occurrence defined as an 'accident' under NTSB Part 830 must file a formal report. What is the deadline for filing this report?

Within 10 days after the accident. (Correct answer)
Within 7 days of the accident.
Immediately, by the most expeditious means available.
A report is only required if requested by the NTSB.

Correct answer: Within 10 days after the accident.

NTSB Part 830.15 specifies the reporting requirements. While immediate notification of an accident is required, the operator must file a formal written report (NTSB Form 6120.1/2) within 10 days after the accident. The 7-day requirement applies to missing aircraft, and reports for 'incidents' are only required upon request.

Question 12: What restriction does FAR 91.17 place on flight operations related to alcohol consumption?

No flight within 12 hours regardless of BAC
No flight within 8 hours of consuming alcohol or with BAC at or above 0.04% (Correct answer)
No flight if BAC exceeds 0.08% only
No flight within 4 hours of consuming any alcohol

Correct answer: No flight within 8 hours of consuming alcohol or with BAC at or above 0.04%

FAR 91.17 prohibits acting as a crewmember within 8 hours of consuming alcohol or while having a blood alcohol concentration of 0.04% or greater.

Question 13: What is the role of the aircraft maintenance technician?

To design the aircraft's performance systems.
To manage the aircraft's flight schedules.
To supervise flight crews.
To repair and maintain the aircraft's systems and components (Correct answer)

Correct answer: To repair and maintain the aircraft's systems and components

Aircraft maintenance technicians (AMTs) are highly skilled professionals responsible for ensuring the airworthiness of aircraft. Their primary role involves inspecting, troubleshooting, repairing, and maintaining all mechanical, electrical, and structural systems and components of an aircraft. This critical work ensures the aircraft operates safely and reliably, adhering to strict regulatory standards.

Question 14: Under 14 CFR Part 39, what is an Airworthiness Directive (AD)?

An FAA advisory circular recommending but not requiring specific maintenance actions
A legally enforceable regulation requiring correction of an unsafe condition in a type-certificated product (Correct answer)
A voluntary service bulletin issued by the manufacturer to improve aircraft performance
A manufacturer's warranty requirement for maintaining aircraft in serviceable condition

Correct answer: A legally enforceable regulation requiring correction of an unsafe condition in a type-certificated product

Airworthiness Directives are legally enforceable regulations issued under 14 CFR Part 39 to correct unsafe conditions in type-certificated products.

Question 15: Which organization publishes Minimum Operational Performance Standards (MOPS) used as the technical basis for many avionics TSOs?

FAA Aircraft Certification Office
National Transportation Safety Board (NTSB)
International Air Transport Association (IATA)
RTCA (formerly Radio Technical Commission for Aeronautics) (Correct answer)

Correct answer: RTCA (formerly Radio Technical Commission for Aeronautics)

RTCA publishes MOPS documents (such as DO-160, DO-178) that serve as the technical standards referenced in many FAA TSOs.

Question 16: An Aviation Safety Inspector (ASI) is reviewing the certification basis for a major avionics upgrade on a transport category aircraft. The upgrade involves installing a new flight management system (FMS). Which of the following documents provides guidance for the software aspects of this certification, ensuring it meets airworthiness requirements?

DO-178C/ED-12C (Correct answer)
14 CFR Part 21
AC 43.13-1B
DO-254/ED-80

Correct answer: DO-178C/ED-12C

DO-178C, 'Software Considerations in Airborne Systems and Equipment Certification,' is the primary document used by certification authorities like the FAA and EASA to approve commercial software-based aerospace systems. It provides the necessary guidance to ensure the software's integrity and safety, which is critical for a complex system like a new FMS.

Question 17: An ASI discovers that a Part 121 air carrier has been using an unapproved alternative navigation procedure for the past six months. The investigation reveals the procedure was developed due to a genuine safety need but was never formally approved. The MOST appropriate compliance tool is:

Emergency Revocation of the operator's certificate
Warning Notice or Letter of Correction if systemic safety management failure is not evident (Correct answer)
Immediate suspension of all affected operations
Civil penalty at the maximum statutory rate

Correct answer: Warning Notice or Letter of Correction if systemic safety management failure is not evident

When a systemic failure is not evident and the operator acted in good faith for safety reasons, a Warning Notice or Letter of Correction is the most appropriate corrective action under the compliance philosophy.

Question 18: An ASI reviewing an SMS program finds that safety data is collected but never analyzed. Which SMS component is most deficient?

Safety Risk Management
Safety Assurance (Correct answer)
Safety Policy
Safety Promotion

Correct answer: Safety Assurance

Safety Assurance requires that collected safety data be systematically analyzed to identify trends, evaluate control effectiveness, and drive continuous improvement.

Question 19: Which model of accident causation is most closely associated with the concept of 'latent failures' and 'active failures' used in SMS?

SHELL Model
Reason's Swiss Cheese Model (Correct answer)
Heinrich's Triangle
Haddon Matrix

Correct answer: Reason's Swiss Cheese Model

James Reason's Swiss Cheese Model illustrates how latent organizational failures align with active errors to allow accidents to occur, forming the conceptual basis for SMS hazard thinking.

Question 20: Under 14 CFR Part 121.709, an Aviation Safety Inspector's authority to inspect a Part 121 air carrier operation extends to:

Only operations with 24-hour advance notice to the carrier
Any Part 121 aircraft at any time or place (Correct answer)
Aircraft undergoing maintenance at certified repair stations only
Only aircraft on the ground before scheduled departures

Correct answer: Any Part 121 aircraft at any time or place

14 CFR §121.709 grants ASIs broad authority to inspect any Part 121 operation at any time and place to ensure regulatory compliance.

Question 21: Which NTSB regulation requires operators to preserve aircraft wreckage, cargo, and records after an accident?

14 CFR 13.20
14 CFR 91.207
49 CFR 830.5
49 CFR 830.10 (Correct answer)

Correct answer: 49 CFR 830.10

49 CFR 830.10 prohibits disturbing or moving wreckage, mail, cargo, or records after an accident except to remove persons injured or trapped, protect the wreckage from fire, or protect the public from injury.

Question 22: What is the purpose of a First Article Inspection (FAI) in aviation manufacturing?

To verify that a new supplier's facility meets environmental standards
To confirm that the first unit produced from a new or revised process conforms to design requirements (Correct answer)
To perform a pre-delivery customer acceptance flight
To validate the aircraft's airworthiness certificate before sale

Correct answer: To confirm that the first unit produced from a new or revised process conforms to design requirements

A First Article Inspection (FAI) verifies that a production process is capable of producing parts that fully conform to engineering drawings and specifications.

Question 23: What is the minimum number of flight hours after which a turbine engine time-limited component must be replaced, regardless of apparent condition?

Only when the manufacturer issues a service bulletin
Whenever it appears worn
At the time limit specified in the engine's approved Airworthiness Limitations section (Correct answer)
Every 1,000 hours by default

Correct answer: At the time limit specified in the engine's approved Airworthiness Limitations section

Time-limited parts must be replaced at intervals specified in the Airworthiness Limitations section of the manufacturer's Instructions for Continued Airworthiness.

Question 24: An inspector observes a maintenance technician using an unapproved torque wrench to tighten a critical flight control fastener. Under 14 CFR Part 43, the MOST likely violation is:

Section 43.16 — failure to comply with airworthiness limitations
Section 43.3 — unauthorized person performing maintenance
Section 43.13 — failure to use acceptable methods, techniques, and practices (Correct answer)
Section 43.9 — improper maintenance record entry

Correct answer: Section 43.13 — failure to use acceptable methods, techniques, and practices

Using unapproved tools violates 14 CFR 43.13, which requires maintenance to be performed using methods, techniques, and practices acceptable to the Administrator.

Question 25: A Part 121 air carrier's Safety Management System identifies a recurring navigation error pattern before any accident occurs. This proactive identification is an example of:

Reactive safety management
Proactive safety management through hazard identification and risk assessment (Correct answer)
Corrective maintenance program
Compliance-based oversight only

Correct answer: Proactive safety management through hazard identification and risk assessment

Identifying safety trends before they result in accidents is the hallmark of proactive SMS — using data to find and mitigate risks before harm occurs.

Question 26: What does the term 'TSO deviation' mean in avionics certification?

FAA authorization to manufacture equipment that does not meet all TSO requirements (Correct answer)
Unauthorized modification to TSO-approved equipment
A waiver from transponder requirements in remote areas
Equipment that exceeds TSO performance standards

Correct answer: FAA authorization to manufacture equipment that does not meet all TSO requirements

A TSO deviation is FAA authorization granted to a manufacturer to produce equipment that does not fully comply with all provisions of the applicable TSO.

Question 27: Under 14 CFR 119.1, which operation is generally NOT required to hold an air carrier certificate?

On-demand charter with turbine-powered aircraft
Agricultural aircraft operations conducted under Part 137 (Correct answer)
Scheduled cargo service in aircraft with a payload over 6,000 lbs
Scheduled passenger service with aircraft over 9 seats

Correct answer: Agricultural aircraft operations conducted under Part 137

14 CFR 119.1(e) exempts agricultural aircraft operations conducted under Part 137 from the air carrier certificate requirements.

Question 28: Which FAA program provides real-time surveillance of aircraft and vehicles on airport surfaces to prevent runway incursions?

ACARS (Aircraft Communications Addressing and Reporting System)
PIREP (Pilot Weather Report)
ATIS (Automatic Terminal Information Service)
ASDE-X (Airport Surface Detection Equipment, Model X) (Correct answer)

Correct answer: ASDE-X (Airport Surface Detection Equipment, Model X)

ASDE-X fuses radar and transponder data to give controllers a real-time picture of all traffic on airport surfaces, enabling early detection of potential runway conflicts.

Question 29: An airline transport pilot (ATP) certificate issued under 14 CFR Part 61 is required to serve as PIC of which category of air carrier operation?

Only international operations
Part 135 operations with aircraft over 12,500 lbs and all Part 121 operations (Correct answer)
Part 135 single-engine operations only
Any Part 91 operation

Correct answer: Part 135 operations with aircraft over 12,500 lbs and all Part 121 operations

An ATP certificate is required for PIC in Part 121 operations and in Part 135 operations with aircraft certificated for more than 9 passengers or over 12,500 lbs.

Question 30: Which of the following documents grants an operator-specific authorization to operate an aircraft with certain inoperative equipment, provided it is not less restrictive than the aircraft's Master Minimum Equipment List (MMEL)?

Airworthiness Certificate
Type Certificate Data Sheet (TCDS)
Supplemental Type Certificate (STC)
Minimum Equipment List (MEL) (Correct answer)

Correct answer: Minimum Equipment List (MEL)

A Minimum Equipment List (MEL) is an FAA-approved document that allows an aircraft to be operated with specific equipment inoperative under certain conditions. The operator develops their specific MEL based on the Master Minimum Equipment List (MMEL) provided by the manufacturer, but the MEL cannot be less restrictive than the MMEL.

Question 31: What is an airworthiness directive (AD)?

A non-binding recommendation for maintenance.
A suggestion for optional improvements.
A schedule for regular paint touch-ups.
A mandatory regulation issued to address safety issues (Correct answer)

Correct answer: A mandatory regulation issued to address safety issues

An Airworthiness Directive (AD) is a legally binding regulation issued by a national aviation authority (e.g., FAA in the US) to correct an unsafe condition in an aircraft, engine, propeller, or appliance. ADs mandate specific inspections, repairs, or modifications that must be performed within a certain timeframe to ensure the continued safe operation of affected aircraft. Compliance with ADs is mandatory for all operators.

Question 32: What does the pre-flight inspection involve?

Only checking the cockpit instruments.
Checking the aircraft's safety equipment, fuel, and engine status (Correct answer)
Repainting the aircraft.
Performing a full mechanical overhaul.

Correct answer: Checking the aircraft's safety equipment, fuel, and engine status

A pre-flight inspection is a critical safety procedure performed before every flight. It involves a thorough visual and functional check of the aircraft's essential systems, including safety equipment, fuel levels and quality, and the operational status of the engine and other critical components. This ensures the aircraft is airworthy and safe for the intended flight, identifying any potential issues before takeoff.

Question 33: During a ramp inspection, an ASI discovers that a required Airworthiness Directive (AD) with a one-time compliance requirement has not been documented in the aircraft's maintenance records. The aircraft owner states the work was completed but the mechanic forgot to make the entry. What is the immediate airworthiness status of the aircraft?

The aircraft's airworthiness is not affected if the owner can provide a verbal confirmation.
The aircraft is considered airworthy until the next scheduled inspection.
A special flight permit is automatically granted to allow the aircraft to be flown to a maintenance facility.
The aircraft is considered unairworthy until the proper maintenance record entry is made. (Correct answer)

Correct answer: The aircraft is considered unairworthy until the proper maintenance record entry is made.

14 CFR 91.403 places the responsibility on the owner or operator for maintaining an aircraft in an airworthy condition, which includes ensuring compliance with all ADs. Furthermore, 14 CFR 43.9 requires that all maintenance, including compliance with ADs, be properly documented in the maintenance records. Without the required entry, there is no proof of compliance, rendering the aircraft unairworthy.

Question 34: Which of the following scenarios BEST illustrates the concept of 'risk compounding' in aviation SMS?

A fatigued crew, degraded weather, and deferred maintenance item combine to reduce safety margins significantly (Correct answer)
A single mechanical failure causes an emergency landing
An aircraft exceeds its maximum takeoff weight limitation
A navigation error occurs due to incorrect chart currency

Correct answer: A fatigued crew, degraded weather, and deferred maintenance item combine to reduce safety margins significantly

Risk compounding occurs when multiple individual risk factors interact simultaneously, creating a combined risk far greater than any single factor in isolation.

Question 35: An avionics technician replaces a weather radar control panel with a unit from a different manufacturer. Without additional approval, this action most likely constitutes:

An authorized parts substitution under 14 CFR Part 43 Appendix A
A minor repair requiring only a logbook entry
A major alteration requiring FAA approval if no approved data exists (Correct answer)
Preventive maintenance the pilot may perform

Correct answer: A major alteration requiring FAA approval if no approved data exists

Substituting a control panel from a different manufacturer without approved data constitutes a major alteration requiring FAA approval.

Question 36: What is the purpose of generating an aviation inspection report?

To track the aircraft's fuel consumption.
To provide recommendations for new aircraft designs.
To inform the aircraft crew about flight schedules.
To document the condition of the aircraft and ensure corrective actions (Correct answer)

Correct answer: To document the condition of the aircraft and ensure corrective actions

The primary purpose of generating an aviation inspection report is to create an official, documented record of the aircraft's condition at the time of inspection, including any identified deficiencies. This documentation is crucial for tracking issues, ensuring that necessary corrective actions are initiated and completed, and providing a historical record for future maintenance and airworthiness assessments. It serves as a vital communication tool for safety management.

Question 37: Under FAR 91.417, how long must maintenance records for a Part 91 operator be retained?

Until the next annual inspection supersedes prior entries
Five years for all records regardless of type
Until the aircraft is sold, then transferred to the new owner
One year for routine maintenance; permanently for airworthiness directives and major repairs/alterations (Correct answer)

Correct answer: One year for routine maintenance; permanently for airworthiness directives and major repairs/alterations

FAR 91.417 requires routine maintenance records to be retained for one year, while AD compliance and major repair/alteration records must be retained and transferred with the aircraft.

Question 38: During a post-accident toxicology examination, a pilot is found to have a blood alcohol concentration (BAC) of 0.03 g/dL. Under 14 CFR 91.17, this finding:

Exceeds the 0.02 g/dL FAA limit and constitutes a violation regardless of impairment (Correct answer)
Is only relevant if the pilot showed signs of impairment
Requires a minimum 8-hour suspension before the next flight
Is below the legal limit and is therefore not an FAA violation

Correct answer: Exceeds the 0.02 g/dL FAA limit and constitutes a violation regardless of impairment

14 CFR 91.17 prohibits acting as a crewmember with a BAC of 0.04 g/dL or more, but also prohibits flight within 8 hours of consuming alcohol or while under the influence — 0.03 may also trigger enforcement depending on timing and circumstances, but the standard 0.04 limit is the primary threshold.

Question 39: An ASI identifies a finding where a Part 121 operator's flight dispatch procedures have a gap that could allow a flight to depart with an inoperative item not covered by the MEL. This is BEST described as:

A minor administrative error with no safety significance
An isolated human error by the dispatcher
A systemic process deficiency in the operator's dispatch/MEL management system (Correct answer)
An airworthiness directive non-compliance requiring immediate grounding

Correct answer: A systemic process deficiency in the operator's dispatch/MEL management system

A procedural gap that allows non-compliant operations is a systemic deficiency rooted in the operator's management processes, not a one-time individual error.

Question 40: Which statement about a voluntary safety reporting system (e.g., ASAP) within an SMS is correct?

Reports submitted must be shared immediately with law enforcement
Only supervisors are allowed to submit voluntary reports
Protections against punitive action encourage employees to report hazards before they cause accidents (Correct answer)
Reports are only valid if submitted within 24 hours of the event

Correct answer: Protections against punitive action encourage employees to report hazards before they cause accidents

Voluntary safety reporting programs protect reporters from punitive action, which encourages the timely flow of safety information that supports proactive hazard identification.

Question 41: During an accident investigation, an ASI discovers a maintenance record discrepancy. What is the correct course of action?

Document the discrepancy and preserve all records as evidence (Correct answer)
Notify the aircraft owner to correct the record
Correct the record immediately to prevent further confusion
Ignore records if they are not directly related to the accident cause

Correct answer: Document the discrepancy and preserve all records as evidence

Discrepancies in maintenance records are potential evidence and must be documented and preserved without alteration pending full investigation.

Question 42: An ASI is observing an air carrier's process for introducing a new type of ground handling equipment. The carrier conducts a formal analysis to identify potential new hazards and assesses the effectiveness of proposed controls before the equipment is used. This process is a primary example of which SMS component?

Safety Promotion
Safety Risk Management (Correct answer)
Emergency Response Planning
Safety Assurance

Correct answer: Safety Risk Management

Safety Risk Management (SRM) is the proactive component of SMS used to identify hazards and mitigate risk associated with new systems, procedures, or changes before they are introduced into operations. Safety Assurance focuses on monitoring the performance of existing operational systems and controls.

Question 43: An Aviation Safety Inspector (ASI) is reviewing the maintenance records of a Cessna 172 used for flight instruction. The records indicate a 100-hour inspection was completed 95 flight hours ago. The ASI notes that the last annual inspection was completed 11 calendar months ago. The operator insists the aircraft is airworthy. Which of the following statements is most accurate regarding the aircraft's inspection status?

The aircraft is airworthy because it is still within the 12-calendar-month annual inspection period. (Correct answer)
The aircraft is not airworthy because a 100-hour inspection is due.
The aircraft is not airworthy because an annual inspection supersedes a 100-hour inspection.
The aircraft is airworthy, as a 100-hour inspection can be exceeded by up to 10 hours.

Correct answer: The aircraft is airworthy because it is still within the 12-calendar-month annual inspection period.

According to 14 CFR 91.409, an aircraft operated for hire, such as for flight instruction, must have either an annual inspection every 12 calendar months or a 100-hour inspection within the preceding 100 hours of service. While an annual inspection can take the place of a 100-hour inspection, a 100-hour inspection does not replace the requirement for an annual inspection. Since the annual inspection is still current (completed 11 months ago), the aircraft remains airworthy.

Question 44: During an inspection of landing gear components, an ASI finds that overhaul was accomplished outside the manufacturer's recommended time limits, but within limits specified by the airline's FAA-approved continuous airworthiness maintenance program (CAMP). Is this finding an airworthiness violation?

Yes — manufacturer time limits always take precedence over airline CAMPs
No — an FAA-approved CAMP can establish alternate time limits that supersede manufacturer recommendations (Correct answer)
Yes — any deviation from manufacturer limits requires a formal AMOC approval
No — but the airline must notify the manufacturer within 10 days

Correct answer: No — an FAA-approved CAMP can establish alternate time limits that supersede manufacturer recommendations

An FAA-approved CAMP may establish maintenance intervals that differ from manufacturer recommendations, and compliance with the approved CAMP satisfies the airworthiness standard.

Question 45: A manufacturer discovers a non-conforming part that passed inspection and was installed in a delivered aircraft. What is the first required action under FAR Part 21?

Ground the aircraft until the part is replaced
Quarantine all similar parts in current inventory
Notify the FAA and initiate corrective action under the Production Approval Holder's quality system (Correct answer)
Issue a service bulletin immediately

Correct answer: Notify the FAA and initiate corrective action under the Production Approval Holder's quality system

FAR Part 21.3 requires Production Approval Holders to notify the FAA of any defect or non-conformance that may present an unsafe condition and to initiate corrective action.

Question 46: Which maintenance schedule is required for aircraft according to regulatory standards?

Maintenance is not required by regulatory authorities.
Scheduled checks and inspections as outlined by aviation authorities (Correct answer)
Weekly inspections of aircraft components.
Only when the aircraft reaches its maximum flight time.

Correct answer: Scheduled checks and inspections as outlined by aviation authorities

Regulatory standards mandate a rigorous schedule of maintenance checks and inspections for aircraft to ensure their continued airworthiness and safety. These schedules are typically outlined by aviation authorities like the FAA or EASA and include various levels of inspections based on flight hours, cycles, or calendar time. Adherence to these prescribed maintenance programs is legally required and fundamental to aviation safety.

Question 47: Under 14 CFR Part 121 Subpart Z, a Fatigue Risk Management System (FRMS) used as an alternative to specific Part 117 provisions must be:

Developed and implemented without FAA review to ensure carrier independence
Identical in structure to programs approved for foreign air operators
Applied only to international operations exceeding 12 flight hours
Approved by the FAA and based on current fatigue science and operational data (Correct answer)

Correct answer: Approved by the FAA and based on current fatigue science and operational data

An FAA-approved FRMS must be scientifically grounded and data-driven; the FAA must formally approve it before the carrier may apply it as an alternative to Part 117 provisions.

Question 48: During an inspection of a repair station, an ASI discovers a mechanic performing a repair to a wing spar on a transport category aircraft. This type of repair is classified as a:

Preventive Maintenance
Minor Repair
Major Alteration
Major Repair (Correct answer)

Correct answer: Major Repair

14 CFR Part 43, Appendix A, defines major repairs. Repairs to primary structural members like spars, when involving strengthening, reinforcing, splicing, or replacement by fabrication, are classified as major repairs. Preventive maintenance and minor repairs involve less complex tasks, and a major alteration changes the design, which is different from a repair.

Question 49: Which element is REQUIRED to be included in an ASI's Inspection Report to make it legally defensible?

Recommendations for changes to FAA regulations
Objective findings based on observable facts, referenced to specific regulatory requirements (Correct answer)
The inspector's personal opinion of the operator's overall safety culture
A prediction of future violations by the certificate holder

Correct answer: Objective findings based on observable facts, referenced to specific regulatory requirements

Inspection reports must contain objective, fact-based findings tied to specific regulatory citations to withstand legal scrutiny.

Question 50: Which organization maintains the regulatory oversight of Production Approval Holders (PAHs) on a day-to-day basis?

The National Transportation Safety Board (NTSB)
The Aircraft Owners and Pilots Association (AOPA)
The Department of Transportation's Office of Aviation Safety
The FAA Aircraft Certification Office (ACO) or Manufacturing Inspection District Office (MIDO) (Correct answer)

Correct answer: The FAA Aircraft Certification Office (ACO) or Manufacturing Inspection District Office (MIDO)

The FAA's Aircraft Certification Offices (ACOs) and Manufacturing Inspection District Offices (MIDOs) provide day-to-day oversight of Production Approval Holders.

Question 51: Under FAA Order 8900.1, an Informal Conference prior to issuing a civil penalty is primarily designed to:

Formally charge the certificate holder with a violation
Give the respondent an opportunity to discuss the case and present mitigating facts (Correct answer)
Allow the FAA to present evidence to a federal judge
Collect payment for assessed penalties

Correct answer: Give the respondent an opportunity to discuss the case and present mitigating facts

An Informal Conference provides the respondent an opportunity to present their side of the case and any mitigating facts before a final enforcement decision.

Question 52: An ASI reviews a repair station's work order and finds no reference to technical data used during a complex structural repair. What FAR is being violated?

FAR 145.201
FAR 43.13, which requires repairs to be performed using acceptable technical data (Correct answer)
FAR 65.83, which governs mechanic currency
FAR 39.11, which governs AD compliance

Correct answer: FAR 43.13, which requires repairs to be performed using acceptable technical data

FAR 43.13 requires that maintenance and alterations be performed using methods, techniques, and practices acceptable to the FAA, including documented technical data.

Question 53: What is the role of Designated Manufacturing Inspection Representatives (DMIRs) in aircraft production?

They perform final customer delivery inspections on behalf of buyers
They are FAA-authorized individuals who perform inspections and make airworthiness determinations at manufacturing facilities (Correct answer)
They issue export airworthiness certificates for aircraft sold abroad
They manage the supplier qualification program for Production Approval Holders

Correct answer: They are FAA-authorized individuals who perform inspections and make airworthiness determinations at manufacturing facilities

DMIRs are FAA-designated individuals at manufacturing facilities authorized to perform inspections and issue airworthiness approvals on behalf of the FAA.

Question 54: Which bird species presents the greatest engine ingestion hazard to jet aircraft due to body mass and flocking behavior near airports?

European starlings
Rock pigeons
Canada geese (Correct answer)
House sparrows

Correct answer: Canada geese

Canada geese, weighing up to 14 pounds and flying in flocks at aircraft approach altitudes, represent one of the most hazardous bird species to jet engines.

Question 55: Which FAA guidance document provides acceptable methods for testing and calibrating aircraft communications and navigation equipment?

FAA Order 8900.1
FAA Advisory Circular AC 43-6
FAA Order 8260.3
FAA Advisory Circular AC 43.13-1B (Correct answer)

Correct answer: FAA Advisory Circular AC 43.13-1B

AC 43.13-1B (Acceptable Methods, Techniques, and Practices — Aircraft Inspection and Repair) provides guidance on testing and maintaining aircraft systems including communications equipment.

Question 56: When an ASI conducts a ramp inspection under the National Aviation Safety Inspection Program (NASIP), which regulation authorizes the FAA to inspect aircraft and records?

49 USC 44709 only
49 USC 44701 and 14 CFR 91.409 (Correct answer)
14 CFR 13.9 only
49 USC 44702 and 14 CFR 91.409

Correct answer: 49 USC 44701 and 14 CFR 91.409

49 USC 44701 gives FAA authority to promote safety, and 14 CFR 91.409 and related sections require maintenance records to be available for inspection.

Question 57: A Part 135 on-demand operator has a two-pilot crew assigned to a series of unscheduled flights. What is the maximum number of flight hours this crew can accept in any calendar quarter?

1,200 hours
800 hours
500 hours (Correct answer)
300 hours

Correct answer: 500 hours

14 CFR § 135.267(a)(1) states that for unscheduled one- and two-pilot crews, a certificate holder may not assign, and a flight crewmember may not accept an assignment, if that crewmember's total flight time in all commercial flying will exceed 500 hours in any calendar quarter.

Question 58: An avionics shop discovers that a VHF communication radio has an output power of 18 watts, but the TSO authorization specifies a minimum of 20 watts. The correct ASI action is to:

Ground the aircraft until the radio meets its TSO specifications (Correct answer)
Allow operation if the pilot accepts the limitation
Document the discrepancy and allow 30-day operation
Issue a Letter of Correction with no grounding required

Correct answer: Ground the aircraft until the radio meets its TSO specifications

Equipment that does not meet its TSO authorization specifications is not airworthy and the aircraft should be grounded until the deficiency is corrected.

Question 59: What does the acronym ALARP mean in aviation safety risk management?

Aviation Liability and Risk Prevention
As Low As Reasonably Practicable (Correct answer)
Approved Level of Acceptable Risk Protocol
Authorized Limits for Airspace Risk Parameters

Correct answer: As Low As Reasonably Practicable

ALARP means risks must be reduced As Low As Reasonably Practicable, balancing the cost of further risk reduction against the safety benefit gained.

Question 60: Under 14 CFR 91.417, aircraft maintenance records must be retained by the owner or operator for how long after the work is performed for records of the current status of applicable ADs?

6 months
Until the work is superseded or the aircraft is transferred (Correct answer)
Indefinitely or until the next scheduled inspection
1 year

Correct answer: Until the work is superseded or the aircraft is transferred

14 CFR 91.417 requires records of current AD status to be retained until the work is repeated, superseded, or the aircraft is sold or transferred.

Question 61: What does a steady red light gun signal from ATC indicate to an aircraft on the ground?

Cleared for takeoff
Exercise extreme caution and continue
Stop immediately (Correct answer)
Return to starting point on the ramp

Correct answer: Stop immediately

A steady red light gun signal to a ground aircraft means stop, and is used by controllers when radio communication is unavailable or has failed.

Question 62: An ASI is conducting a ramp inspection of a turbine-powered aircraft. The operator presents maintenance records showing no entry for the last 100-hour inspection. The aircraft has accrued 115 hours since the last recorded inspection. What is the appropriate ASI action?

Ground the aircraft for non-compliance with 14 CFR §91.409 inspection requirements until it receives an overdue 100-hour inspection (Correct answer)
Refer the matter to the local FSDO for a legal determination before taking any field action
Accept an operator's verbal attestation that the inspection was performed but not recorded
Issue a warning letter and allow 15 days for the operator to reconstruct the records

Correct answer: Ground the aircraft for non-compliance with 14 CFR §91.409 inspection requirements until it receives an overdue 100-hour inspection

An aircraft operated past its required 100-hour inspection interval without records of compliance is not airworthy and must be grounded until the overdue inspection is completed.

Question 63: An aircraft sustains substantial damage during a ground collision with a ground vehicle. Under 49 CFR 830, this event is classified as:

An accident, since substantial damage occurred during aircraft operation (Correct answer)
An incident only, since no flight was involved
An accident if any person aboard suffered injury
A ground occurrence requiring only local reporting

Correct answer: An accident, since substantial damage occurred during aircraft operation

Under 49 CFR 830.2, an aircraft accident includes events involving an aircraft in operation that result in death, serious injury, or substantial damage — ground collisions during operation qualify.

Question 64: An aircraft owner requests a Special Flight Permit to fly an unairworthy aircraft to a maintenance facility. Under 14 CFR §21.197, which condition would disqualify the aircraft from receiving this permit?

The aircraft requires a part that will take more than 30 days to obtain
The aircraft has an expired annual inspection
The aircraft presents a hazard to persons or property in flight or on the ground (Correct answer)
The aircraft's airworthiness certificate has been suspended for more than 60 days

Correct answer: The aircraft presents a hazard to persons or property in flight or on the ground

14 CFR §21.197 specifies that a Special Flight Permit cannot be issued if the aircraft presents a hazard to persons or property, as the permit is only for aircraft that can still be safely operated for a specific limited purpose.

Question 65: Which document would an ASI reference to determine if an avionics antenna installation meets structural and aerodynamic requirements?

Pilot's Operating Handbook
FAA Advisory Circular AC 43.13-2B (Correct answer)
NTSB Accident Report
FAA Form 8050-88

Correct answer: FAA Advisory Circular AC 43.13-2B

AC 43.13-2B (Acceptable Methods, Techniques, and Practices — Aircraft Alterations) provides guidance on antenna installations including structural and aerodynamic requirements.

Question 66: A flight management system (FMS) software update is considered what type of maintenance action?

Line maintenance only
A minor alteration if FAA-approved data is used (Correct answer)
A major alteration requiring an STC
Preventive maintenance

Correct answer: A minor alteration if FAA-approved data is used

An FMS software update performed using FAA-approved data (such as manufacturer service bulletins) is typically considered a minor alteration.

Question 67: A newly manufactured aircraft part that does not have PMA, TSO authorization, or type design approval is considered what type of part under FAA regulations?

A probationary part
A standard part if it meets ASTM or AN/MS specifications
A surplus part
An unapproved part (Correct answer)

Correct answer: An unapproved part

Parts lacking PMA, TSO, or type design approval are classified as unapproved parts and cannot legally be installed on certificated aircraft.

Question 68: The FAA's Safety Management System (SMS) framework for certificate holders is formally required under which part for repair stations?

14 CFR Part 145 (Correct answer)
14 CFR Part 43
14 CFR Part 65
14 CFR Part 39

Correct answer: 14 CFR Part 145

The FAA has implemented SMS requirements for repair stations under 14 CFR Part 145, requiring formal hazard identification and risk management processes.

Question 69: How does the FAA define a 'wildlife strike' for mandatory reporting purposes?

A collision between an aircraft in flight or on the ground and any wildlife, whether or not damage occurs (Correct answer)
Any bird ingested by a turbine engine causing performance loss
Any animal observed within the airport perimeter fence
Only collisions that result in documented aircraft structural damage

Correct answer: A collision between an aircraft in flight or on the ground and any wildlife, whether or not damage occurs

The FAA's broad definition captures all wildlife-aircraft collisions regardless of damage outcome, enabling comprehensive trend data to support safety improvements.

Question 70: Which regulation governs air carrier safety and flight operations?

The Airport Safety Manual.
The Air Traffic Control Code.
The Federal Aviation Regulations (FARs) (Correct answer)
The Aircraft Maintenance Guidelines.

Correct answer: The Federal Aviation Regulations (FARs)

The Federal Aviation Regulations (FARs) are a comprehensive set of rules published by the FAA that govern all aviation activities in the United States. These regulations cover everything from aircraft certification and maintenance to pilot licensing and air carrier operations, ensuring a standardized approach to safety.

Question 71: What is the purpose of a 'party system' in major NTSB accident investigations?

To provide legal representation to parties named in the accident
To allow airlines to control the investigation narrative
To give organizations with special knowledge or information a structured role in supporting the investigation under NTSB oversight (Correct answer)
To share investigation costs among stakeholders

Correct answer: To give organizations with special knowledge or information a structured role in supporting the investigation under NTSB oversight

The NTSB party system allows organizations — such as the FAA, airline, manufacturer, and pilot union — with technical expertise to contribute to the investigation under NTSB rules that prohibit use of investigation information for litigation.

Question 72: Which SMS tool is specifically designed to proactively identify hazards by examining what could go wrong before a process is implemented?

Corrective Action Plan (CAP)
Mandatory Occurrence Reporting (MOR)
Failure Mode and Effects Analysis (FMEA) (Correct answer)
Accident investigation report

Correct answer: Failure Mode and Effects Analysis (FMEA)

FMEA systematically examines each component or process step to identify potential failure modes and their effects before implementation, making it a proactive hazard identification tool.

Question 73: Under 14 CFR Part 91, what is the minimum safe altitude when flying over a congested area?

500 feet above the highest obstacle within 2,000 feet
2,000 feet above the highest obstacle within a mile
1,000 feet above the highest obstacle within 2,000 feet (Correct answer)
1,000 feet above terrain

Correct answer: 1,000 feet above the highest obstacle within 2,000 feet

14 CFR 91.119(b) requires 1,000 feet above the highest obstacle within 2,000 feet horizontally over congested areas.

Question 74: When an ASI discovers a potential violation during a ramp inspection, which document is used to record the findings?

FAA Form 8010-1 (Correct answer)
FAA Form 8700-1
FAA Form 8020-9
FAA Form 337

Correct answer: FAA Form 8010-1

FAA Form 8010-1 (Malfunction or Defect Report) is used by inspectors to record findings of violations or airworthiness concerns during inspections.

Question 75: Which of the following is considered a safety assurance activity in SMS?

Reducing operational costs
Hiring new employees
Increasing flight frequency
Monitoring the effectiveness of safety procedures (Correct answer)

Correct answer: Monitoring the effectiveness of safety procedures

Safety assurance is a core component of an SMS that focuses on evaluating the effectiveness of safety risk controls and the overall safety performance of an organization. Activities like monitoring safety procedures, conducting internal audits, and tracking safety performance indicators fall under safety assurance. This ensures that safety measures are working as intended and identifies areas for improvement.

Question 76: Under 49 CFR Part 830, which party has primary responsibility for notifying the NTSB immediately after an aircraft accident?

The operator or pilot-in-command (Correct answer)
The aircraft manufacturer
The FAA regional office
The airport authority

Correct answer: The operator or pilot-in-command

49 CFR Part 830 places the immediate notification responsibility on the operator or pilot-in-command of the aircraft involved.

Question 77: Which regulation requires an air carrier to maintain and make available to the FAA a continuing analysis and surveillance system (CASS)?

14 CFR §121.367
14 CFR §121.371
14 CFR §121.369
14 CFR §121.373 (Correct answer)

Correct answer: 14 CFR §121.373

14 CFR §121.373 requires Part 121 certificate holders to establish and maintain a continuing analysis and surveillance system for maintenance programs.

Question 78: An ASI finds that a recurring AD on an aircraft engine was last complied with 400 hours ago, and the AD requires compliance every 300 hours. What is the aircraft's airworthiness status?

Not airworthy due to non-compliance with a mandatory Airworthiness Directive (Correct answer)
Airworthy, as long as no mechanical problems are evident
Conditionally airworthy pending an engine borescope inspection
Airworthy if the operator obtains an alternate means of compliance (AMOC)

Correct answer: Not airworthy due to non-compliance with a mandatory Airworthiness Directive

Failure to comply with a recurring AD within the specified interval renders the aircraft not airworthy, as ADs are mandatory federal regulations.

Question 79: Under 14 CFR Part 43, which of the following is classified as a major alteration?

Installing a non-approved navigation system (Correct answer)
Replacing a flat tire with an identical tire
Replacing a burned-out navigation light bulb
Lubricating control cables per the maintenance manual

Correct answer: Installing a non-approved navigation system

Installing equipment not approved for the aircraft type constitutes a major alteration under 14 CFR Part 43.

Question 80: Operations Specifications (OpSpecs) issued to an air carrier under 14 CFR Part 121 are valid for how long?

Until surrendered, suspended, or revoked (Correct answer)
One year, renewed upon satisfactory inspection
Five years, with biennial progress reviews
Two years, subject to annual review

Correct answer: Until surrendered, suspended, or revoked

OpSpecs have no expiration date and remain valid until the FAA suspends or revokes them, or the certificate holder surrenders them.

Question 81: An ASI discovers that a certificated air carrier has been operating a route without an applicable OpSpec authorization. This constitutes a violation of:

Only the air carrier's internal operations manual
14 CFR Part 119 and the applicable operating part (121 or 135) requiring operations specifications (Correct answer)
14 CFR Part 43 maintenance requirements
14 CFR Part 91 general operating rules only

Correct answer: 14 CFR Part 119 and the applicable operating part (121 or 135) requiring operations specifications

14 CFR Part 119 requires certificate holders to operate only in accordance with their operations specifications, and operating outside those specs violates both Part 119 and the applicable operating part.

Question 82: What is the role of 'leading indicators' in an aviation SMS?

They measure active risk factors that can predict future incidents (Correct answer)
They track regulatory compliance violations only
They document the causes of past accidents
They calculate compensation for accident victims

Correct answer: They measure active risk factors that can predict future incidents

Leading indicators are proactive metrics that identify emerging hazards or declining safety performance before an accident occurs.

Question 83: An ASI discovers that a Part 135 operator's crew pairing violated rest requirements in the 72 hours preceding a fatal accident. This finding most directly implicates which causal category?

Maintenance error
Aircraft systems failure
Human factors — physiological (fatigue) (Correct answer)
Environmental factors

Correct answer: Human factors — physiological (fatigue)

Rest requirement violations directly suggest crew fatigue, which is categorized under human factors — physiological in accident investigation taxonomy.

Question 84: What is the primary difference between a standard airworthiness certificate and a special airworthiness certificate?

Standard certificates are issued for type-certificated aircraft in normal or utility categories; special certificates cover aircraft not meeting standard requirements (Correct answer)
Standard certificates expire annually; special certificates are permanent
Standard certificates allow IFR flight; special certificates are VFR only
Standard certificates require annual renewals; special certificates are one-time approvals

Correct answer: Standard certificates are issued for type-certificated aircraft in normal or utility categories; special certificates cover aircraft not meeting standard requirements

Standard airworthiness certificates are issued for type-certificated aircraft in the normal, utility, acrobatic, commuter, or transport category; special certificates cover experimental, restricted, or other non-standard aircraft.

Question 85: An aircraft undergoes a modification that is not listed in the aircraft specifications, and if improperly performed, might appreciably affect its weight, balance, and structural strength. How must this work be recorded?

On an FAA Form 337, which becomes a permanent part of the aircraft's records. (Correct answer)
In the aircraft's maintenance logbook with a signature from a certified mechanic.
On a work order from a certificated repair station, kept on file for one year.
By making an entry in the airframe logbook and notifying the local FSDO.

Correct answer: On an FAA Form 337, which becomes a permanent part of the aircraft's records.

According to 14 CFR Part 43, a major alteration, such as one affecting weight, balance, or structural strength, must be documented on FAA Form 337. This form provides a detailed record of the work performed and the data used for approval, and it becomes a permanent part of the aircraft's maintenance records.

Question 86: What is the role of 'accountable executive' in an aviation SMS?

To serve as the single individual with ultimate authority and responsibility for the SMS (Correct answer)
To act as the primary liaison with the FAA on all routine matters
To approve all maintenance releases before flight
To personally investigate all safety occurrences

Correct answer: To serve as the single individual with ultimate authority and responsibility for the SMS

The accountable executive has ultimate authority over operations and resources and bears direct accountability for the effective performance of the organization's SMS.

Question 87: During an en-route inspection, an ASI observes a Part 121 air carrier flight depart with a known inoperative autopilot that is required by the aircraft's MEL. This is best characterized as:

An airworthiness directive compliance issue only
An acceptable deviation if the captain authorizes it
A violation of the approved MEL and applicable operating regulations (Correct answer)
Permissible under a Captain's Discretion provision

Correct answer: A violation of the approved MEL and applicable operating regulations

Dispatching or operating an aircraft with inoperative equipment that an approved MEL requires to be operative is a regulatory violation under the applicable operating part.

Question 88: Under FAR Part 145, a repair station must have which of the following to perform work on aircraft listed in its operating specifications?

A separate FAA Form 337 for each repair
A letter of authorization from each aircraft owner
An MOU with the local FSDO for each aircraft type
Adequate facilities, equipment, materials, technical data, and qualified personnel (Correct answer)

Correct answer: Adequate facilities, equipment, materials, technical data, and qualified personnel

FAR Part 145 requires certificated repair stations to maintain adequate facilities, equipment, materials, technical data, and qualified personnel for all ratings held.

Question 89: Under 14 CFR 43.9, what information must be entered in the aircraft maintenance record following a major repair?

Only the date and the name of the mechanic who performed the work
A reference to the applicable Service Bulletin number only
The aircraft owner's written approval in addition to the mechanic's signature
Description of the work, date of completion, certificate number, and signature of the person approving the return to service (Correct answer)

Correct answer: Description of the work, date of completion, certificate number, and signature of the person approving the return to service

14 CFR 43.9 requires maintenance records to include a description of the work performed, the date, the certificate number, and the approving signature of the person returning the aircraft to service.

Question 90: What is the significance of the 'Reason for Action' section in an enforcement investigative report (EIR)?

It documents the operator's prior enforcement history only
It establishes the legal and factual basis supporting the proposed enforcement action (Correct answer)
It lists the inspector's personal recommendations for new regulations
It calculates the applicable civil penalty amount

Correct answer: It establishes the legal and factual basis supporting the proposed enforcement action

The Reason for Action section is critical because it provides the factual and legal foundation that justifies the proposed enforcement action.

Question 91: Under FAA AC 120-92B, what is the minimum required element of a Safety Risk Management (SRM) panel?

FAA oversight personnel must be present
Exclusive participation by senior management only
Only safety department personnel may participate
Subject matter experts relevant to the hazard being analyzed (Correct answer)

Correct answer: Subject matter experts relevant to the hazard being analyzed

SRM panels must include subject matter experts who have relevant knowledge of the system or process being analyzed to ensure credible hazard identification and risk assessment.

Question 92: What is the aeromedical self-assessment checklist IMSAFE used to evaluate?

An emergency procedure memory aid for in-flight crises
A post-maintenance inspection standard for airworthiness
Illness, Medication, Stress, Alcohol, Fatigue, Emotion — pilot fitness for flight (Correct answer)
Instrument meteorological safety factors for IFR flight

Correct answer: Illness, Medication, Stress, Alcohol, Fatigue, Emotion — pilot fitness for flight

IMSAFE is a pre-flight personal health checklist that helps pilots identify physiological or psychological conditions that could impair safe flight.

Question 93: An ASI is auditing an air carrier's pilot training records. For a pilot to serve as pilot in command (PIC) in Part 121 operations, which of the following checks is required to be satisfactorily completed within the preceding 12 calendar months in the type of aircraft in which that person is to serve?

A certification check and an operations review.
A route check and a competency check.
A simulator check and a ground training review.
A line check and a proficiency check. (Correct answer)

Correct answer: A line check and a proficiency check.

14 CFR § 121.441 requires that a PIC must have, within the preceding 12 calendar months, satisfactorily completed a proficiency check. Additionally, 14 CFR § 121.440 requires a PIC to have satisfactorily completed a line check in the preceding 12 calendar months to remain qualified.

Question 94: An ASI discovers an aircraft has been operated with an expired annual inspection. Under FAR 91.409, what is the consequence?

The pilot must obtain a ferry permit within 30 days
The aircraft reverts to experimental category automatically
The mechanic who last signed off the aircraft is solely liable
The aircraft is considered unairworthy and the operator may face certificate action (Correct answer)

Correct answer: The aircraft is considered unairworthy and the operator may face certificate action

Operating with an expired annual inspection renders the aircraft unairworthy, and the operator is subject to civil penalty and certificate action under FAR 91.409.

Question 95: When an avionics modification requires changes to aircraft electrical load, what analysis must be performed?

A weight and balance calculation only
A structural stress analysis
A fuel flow analysis
An electrical load analysis to verify the aircraft's electrical system capacity (Correct answer)

Correct answer: An electrical load analysis to verify the aircraft's electrical system capacity

Any avionics modification that adds electrical load must be supported by an electrical load analysis confirming the aircraft's generator and battery capacity is not exceeded.

Question 96: What is the primary purpose of an Aircraft Rescue and Fire Fighting (ARFF) index as specified in 14 CFR Part 139.315?

To classify fire suppression chemicals approved for use
To rank airports by traffic volume for federal funding
To determine the level of ARFF equipment and personnel required based on aircraft types served (Correct answer)
To set the response time standard for all emergencies

Correct answer: To determine the level of ARFF equipment and personnel required based on aircraft types served

The ARFF index (A through E) is assigned based on the length of the largest aircraft served and determines the required quantity of equipment and trained personnel.

Question 97: An airworthiness directive (AD) is legally classified as:

A manufacturer service bulletin that must be incorporated
An advisory circular with voluntary compliance
A Federal Aviation Regulation with mandatory compliance (Correct answer)
A type certificate amendment issued by the aircraft designer

Correct answer: A Federal Aviation Regulation with mandatory compliance

ADs are issued under 14 CFR Part 39 and have the force of a Federal Aviation Regulation, making compliance mandatory.

Question 98: What is 'normalization of deviance' and why is it significant to SMS?

A statistical method for normalizing safety data across different operations
A regulatory process for approving deviations from standard operating procedures
The process of updating procedures to match current industry best practices
The gradual acceptance of non-standard practices as normal, increasing risk over time (Correct answer)

Correct answer: The gradual acceptance of non-standard practices as normal, increasing risk over time

Normalization of deviance occurs when repeated unsafe deviations without negative consequences cause an organization to accept them as normal, eroding safety margins.

Question 99: Which concept in SMS refers to the conditions in the work environment that predispose personnel to commit errors?

Latent conditions (Correct answer)
Active failures
Triggering events
Organizational accidents

Correct answer: Latent conditions

Latent conditions are pre-existing system weaknesses (poor design, inadequate training, flawed procedures) that lie dormant until combined with active failures to cause accidents.

Question 100: What does 'circadian rhythm disruption' mean in the context of pilot fatigue management?

Irregular air traffic control shift rotations
Inconsistent fuel consumption patterns at altitude
Desynchronization of the body's internal 24-hour biological clock affecting alertness (Correct answer)
Disruption of aircraft maintenance scheduling cycles

Correct answer: Desynchronization of the body's internal 24-hour biological clock affecting alertness

Circadian rhythm disruption from night operations or transmeridian travel misaligns the body's sleep-wake cycle, significantly impairing pilot alertness and performance.

Aviation Safety Inspector (ASI) Exam

Certifies individuals to perform safety oversight functions for the Federal Aviation Administration (FAA), ensuring compliance with aviation regulations and standards.

100

Questions

180 min

Time Limit

70%

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