AIRPORT EMPLOYEE Cheat Sheet 2026
The 30 highest-yield AIRPORT EMPLOYEE facts, distilled from real exam questions. Print it, save it as a PDF, or study it here — free, no sign-up.
- What does it mean when a dangerous goods shipment is labeled 'Forbidden'? → The item is not permitted to be transported by air under any circumstances
- What does 'enplaned passengers' mean in airport statistics? → Passengers boarding at that airport, used to measure airport traffic volume
- During aircraft fueling operations, which action is strictly prohibited within 50 feet of the aircraft? → Smoking or use of open flames
- What is the ICAO identifier for Los Angeles International Airport? → KLAX
- What does the Packing Group (PG) classification indicate for a dangerous good? → The degree of hazard: PG I (great danger), PG II (medium danger), PG III (minor danger)
- What does the acronym 'HOT' stand for in winter aircraft operations? → Holdover Time
- What does SMS stand for in aviation safety management? → Safety Management System
- What HAZMAT class category do lithium-ion batteries in carry-on baggage fall under? → Class 9 — Miscellaneous Hazardous Materials
- What is 14 CFR Part 139? → The regulation requiring commercial airports to be certificated and meet safety standards
- Who has authority to close a runway at a certificated airport? → The airport operator or air traffic control, depending on the situation and jurisdiction
- Which class covers radioactive materials in the ICAO/IATA dangerous goods classification? → Class 7
- Which OSHA standard requires airport employers to maintain Safety Data Sheets (SDS) for chemicals used on the job? → HazCom (29 CFR 1910.1200)
- What is the purpose of chocking an aircraft on the ramp? → To prevent the aircraft from rolling by placing wedge-shaped blocks against the wheels
- Under what atmospheric condition must outdoor aircraft fueling operations be immediately suspended? → Active lightning within the immediate airport area
- What is the primary purpose of a passenger name record (PNR)? → To store a passenger's booking and travel details in the airline reservation system
- What does 'V1' represent in aircraft takeoff performance? → Takeoff decision speed — the speed beyond which the pilot must continue the takeoff
- Which document must ramp workers follow when performing aircraft handling tasks such as connecting ground power or positioning jet bridges? → The airline's Ground Operations Manual (GOM)
- How often must airport employees renew their SIDA badge? → Every 2 years
- What is the color of the warning lights used to mark runway hold short positions on an airfield? → Yellow
- What is 'tailgating' in airport security terms? → Unauthorized entry into a secure area by following a credentialed employee
- Under the Air Carrier Access Act, what must airport employees provide to passengers with disabilities? → Equal access and reasonable accommodation
- What is an IDB compensation requirement under DOT rules for domestic flights delayed 1–2 hours due to oversales? → 200% of the one-way fare, up to $775
- What is the standard VHF emergency frequency pilots use to declare an emergency? → 121.5 MHz
- Which FAA regulation governs certification and operations of commercial service airports? → 14 CFR Part 139
- Under DOT rules, how long do airlines have to hold a domestic airfare before requiring payment? → 24 hours
- What is the recommended distance employees should maintain from a potential bomb threat device? → At least 300 feet (91 meters)
- What does a marshaller signal by extending both arms horizontally and moving them repeatedly downward? → Slow down
- What is the purpose of a fuel density check performed before fueling an aircraft? → To convert fuel volume to weight for accurate flight planning
- Which regulation governs airport security operations in the United States? → 49 CFR Part 1542
- What is a Marshaller's primary role during aircraft parking? → Guiding the aircraft to its parking position using standardized hand signals
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