Mixed Deck — All FAA Topics Flashcards

A pilot observes towering cumulus clouds forming nearby during a flight. What action is most appropriate?

Answer: Land immediately as towering cumulus indicate potential thunderstorm development

Towering cumulus clouds indicate rapidly developing convective activity that can quickly become thunderstorms with lightning and severe turbulence, requiring immediate landing.

You intend to launch golf balls from your small UA at a height of 100 feet above ground level. You must make certain that the objects being dropped will

Answer: not create an undue hazard to persons or property. [Section 107.23 says, “No person may: … (b) Allow an object to be dropped from a small unmanned aircraft in a manner that creates an undue hazard to persons or property.”]

FAA regulation 14 CFR Part 107.23(b) specifically addresses dropping objects from a small unmanned aircraft. It states that 'No person may... allow an object to be dropped from a small unmanned aircraft in a manner that creates an undue hazard to persons or property.' The primary concern is safety, ensuring that any dropped object does not pose a risk to people or property on the ground.

If Receiver Autonomous Integrity Monitoring (RAIM) capability is lost in-flight,

Answer: the pilot has no assurance of the accuracy of the GPS position.

RAIM (Receiver Autonomous Integrity Monitoring) is a crucial function of GPS receivers that verifies the integrity of the GPS signals. If RAIM capability is lost, the GPS receiver cannot detect potential errors in the satellite signals, meaning the pilot has no assurance that the displayed position is accurate. In such a scenario, the GPS system should not be relied upon for navigation, and pilots must revert to other approved navigation methods.

A pilot carries a 0.5 lb payload on a hot day (DA 4,000 ft). Compared to sea level standard conditions, what should the pilot expect?

Answer: Reduced available thrust, requiring higher throttle and greater battery draw to carry the same payload

High density altitude reduces air density, which decreases rotor efficiency; motors must work harder to produce the same lift, especially under payload.

(Refer to Figure 35.) Approximately what true airspeed should a pilot expect with 65 percent maximum continuous power at 9,500 feet with a temperature of 36 °F below standard?

Answer: 183 MPH.

To determine true airspeed, consult the aircraft's performance chart (Figure 35) for the specified power setting and pressure altitude. First, locate the 65% maximum continuous power section and the 9,500-foot pressure altitude line. Then, apply the temperature correction for 36°F below standard, which typically involves moving along the chart's temperature correction lines or interpolating. Following these steps on the chart reveals an approximate true airspeed of 183 MPH.

When a pilot transmits 'short final' on the radio, it typically means the aircraft is:

Answer: Within approximately one-half mile of the runway on final approach

'Short final' is a standard radio call indicating the aircraft is approximately one-half mile or less from the runway threshold on final approach.

While flying our drone at night, you see a manned aircraft. A red flashing light is on the left, while a green flashing light is on the right. In which direction is the plane flying?

Answer: The airplane is heading away from you.

Aircraft navigation lights follow a standard convention: a red light is located on the left (port) wing, and a green light is on the right (starboard) wing. If you observe a red flashing light on the left and a green flashing light on the right, it indicates that you are seeing the aircraft from its rear. Therefore, the airplane is heading away from your position.

(Refer to Figure 8.) What is the effect of a temperature increase from 25 to 50 °F on the density altitude if the pressure altitude remains at 5,000 feet?

Answer: 1,650-foot increase.

To determine the effect on density altitude, one must refer to a density altitude chart (Figure 8). At a pressure altitude of 5,000 feet, locate the density altitude corresponding to 25°F and then to 50°F. By comparing these two values on the chart, the increase in density altitude is found to be 1,650 feet, indicating less dense air at the higher temperature.

True airspeed is

Answer: the speed of the aircraft through the air.

True airspeed (TAS) is the actual speed at which an aircraft moves through the surrounding air mass. Unlike indicated airspeed, TAS corrects for air density variations due to altitude and temperature. It is crucial for accurate navigation and flight planning, as it directly affects the time required to cover a certain distance through the air.

What information should a remote pilot record in a maintenance log after replacing a motor on a sUAS?

Answer: Date, nature of maintenance, parts used, and who performed the work

A thorough maintenance record includes the date, description of work, replacement parts, and the person who performed the work to establish a complete maintenance history.

What lateral dimensions does the inner ring of Class C airspace typically have?

Answer: 5 NM radius

The inner core of Class C airspace typically has a 5 nautical mile radius extending from the surface to 4,000 feet AGL.

What information does a Terminal Aerodrome Forecast (TAF) provide that is most useful for drone pilots?

Answer: Forecast weather conditions at an airport for up to 30 hours

A TAF provides forecast weather conditions including wind, visibility, and sky cover at an airport location for up to 30 hours ahead.

What role does continuous improvement play in commercial applications & business operations for FAA certified professionals?

Answer: It drives ongoing enhancement of practices, processes, and outcomes through systematic evaluation

Continuous improvement is fundamental to professional practice in commercial applications & business operations, involving regular evaluation, feedback integration, and process enhancement to maintain high standards.

The left turning tendency of an airplane caused by P-factor is the result of the

Answer: propeller blade descending on the right producing more thrust than the ascending blade on the left

P-factor, or asymmetric thrust, occurs when the propeller disk is tilted relative to the relative wind, such as during a climb. For a clockwise rotating propeller, the descending blade on the right has a higher effective angle of attack than the ascending blade on the left. This difference in angle of attack causes the right blade to produce more thrust, resulting in a yawing moment to the left.

What role does continuous improvement play in sectional chart reading & navigation for FAA certified professionals?

Answer: It drives ongoing enhancement of practices, processes, and outcomes through systematic evaluation

Continuous improvement is fundamental to professional practice in sectional chart reading & navigation, involving regular evaluation, feedback integration, and process enhancement to maintain high standards.

(Refer to Figure 38.) Determine the total distance required to land over a 50-foot obstacle. Pressure altitude.........................3,750 ft Headwind....................................12 kts Temperature....................................Std

Answer: 816 feet.

To determine the total landing distance over a 50-foot obstacle using Figure 38, start at 3,750 feet pressure altitude (interpolating between 2,500 and 5,000 ft). Standard temperature at this altitude is approximately 7.5°C (45.5°F), so move right to this temperature line. From there, move up to the reference line, then right to the 12 knots headwind line (interpolating between 10 and 15 kts). Finally, move down to the 'Total Distance over 50-ft obstacle' scale, which shows approximately 816 feet. Accurate interpolation is key for precise performance calculations.

When must a pilot obtain a specific ATC clearance before crossing a runway at a controlled airport?

Answer: Always, regardless of conditions or weather

Pilots must always obtain a specific ATC clearance before crossing any runway at a controlled airport, as this is a critical runway incursion prevention measure.

When reading a METAR, what does 'OVC008' in the sky condition field indicate?

Answer: Overcast clouds at 800 feet AGL

OVC008 means overcast cloud layer at 800 feet AGL (cloud heights in METARs are reported in hundreds of feet).

A remote pilot notices their sUAS is drifting unexpectedly in calm conditions. What is the BEST first action?

Answer: Immediately land the aircraft and inspect it before resuming

Unexpected drift in calm conditions indicates a possible malfunction; the safest decision is to land immediately and inspect the sUAS.

While on a VFR cross country and not in contact with ATC, what frequency would you use in the event of an emergency?

Answer: 121.5 MHz.

121.5 MHz is the international aeronautical emergency frequency, monitored by all aircraft and air traffic control facilities. It is the primary channel for declaring an emergency when not already in contact with ATC. Using 121.5 MHz ensures the widest possible reception of your distress call, facilitating rapid assistance.