Airframe Flashcards
Aircraft structures, systems, and components: from hydraulic and fuel systems to instruments, electrical, and sheet metal repair.
14 flashcard topics covering the Airframe section of the FAA A&P exam. Each topic includes sample flashcards, study tips, and a FAQ section.
Aircraft Structures Flashcards
Aircraft structures are the skeleton and skin that withstand every aerodynamic and operational load the aircraft encounters. Understanding how loads are distributed through fuselages, wings, and empennage — and how to inspect and repair these structures — is a core competency for every airframe mechanic.
Aircraft Fuel Systems Flashcards
Aircraft fuel systems store, deliver, and manage the fuel that powers the engines. From simple gravity-fed systems in light aircraft to complex multi-tank pressure-fed systems in transports, understanding fuel system design, components, and troubleshooting is essential for airframe mechanics.
Hydraulic Systems Flashcards
Hydraulic systems power the most critical aircraft operations — landing gear extension, wheel brakes, flight control surfaces, and cargo doors. The ability to generate tremendous force in a compact, lightweight package makes hydraulics indispensable in modern aircraft design.
Landing Gear Flashcards
Landing gear absorbs the tremendous forces of touchdown, supports the aircraft on the ground, and enables taxiing and braking. From simple fixed gear on light aircraft to complex retractable systems with hydraulically actuated doors and locks, landing gear maintenance is one of the most important and frequently performed airframe tasks.
Flight Controls Flashcards
Flight controls allow the pilot to manage the aircraft’s attitude and trajectory. Primary controls (ailerons, elevator, rudder) control roll, pitch, and yaw, while secondary controls (trim tabs, flaps, spoilers) reduce pilot workload and improve performance. Understanding these systems is essential for airframe mechanics.
Ice and Rain Protection Flashcards
Ice accumulation on aircraft can destroy lift, increase drag, and block critical sensors. Rain can severely reduce pilot visibility. Aircraft ice and rain protection systems are designed to prevent ice formation (anti-icing) and remove accumulated ice (deicing), plus keep windscreens clear during precipitation.
Aircraft Electrical Systems Flashcards
Modern aircraft are heavily dependent on electrical power for navigation, communication, lighting, flight instruments, and increasingly, engine controls and flight surfaces. Understanding how power is generated, distributed, and protected throughout the airframe is essential for every mechanic.
Aircraft Instruments Flashcards
Aircraft instruments provide the pilot with critical information about attitude, altitude, airspeed, heading, and engine performance. Understanding how these instruments work, how they are connected, and how to inspect and troubleshoot them is a fundamental airframe skill.
Aircraft Communication Systems Flashcards
Communication systems are the lifeline between the aircraft and the ground, between crew members, and in emergencies. From VHF radios for air traffic control to emergency locator transmitters for crash survival, understanding these systems is essential for modern aviation maintenance.
Aircraft Navigation Systems Flashcards
Navigation systems allow pilots to determine their position and navigate from one point to another. From traditional ground-based aids like VOR and ADF to modern satellite-based GPS and inertial reference systems, understanding these systems is increasingly important as aircraft become more technologically advanced.
Aircraft Environmental Systems Flashcards
Environmental systems maintain a safe and comfortable cabin environment at altitude. They provide pressurization, temperature control, ventilation, and oxygen for crew and passengers. Understanding these systems is critical for maintaining aircraft that operate at high altitudes.
Fire Protection Systems Flashcards
Fire protection systems are the last line of defense against one of aviation’s most dangerous threats. Detection systems provide early warning of fire or overheat conditions, while extinguishing systems can suppress or extinguish fires in engines, cargo compartments, and other critical areas. Understanding these systems is vital for airframe mechanics.
Aircraft Sheet Metal Flashcards
Sheet metal repair is one of the most hands-on skills an airframe mechanic performs. Whether patching a small hole, replacing a damaged skin panel, or fabricating a structural repair, understanding the principles of sheet metal layout, forming, riveting, and inspection is essential.
Composite Repair Flashcards
Composite materials — fiberglass, Kevlar, and carbon fiber reinforced with resin matrices — are increasingly common in modern aircraft structures. They offer high strength-to-weight ratios, fatigue resistance, and design flexibility. Understanding composite construction and repair is becoming essential for airframe mechanics.
Other A&P Flashcard Categories
Start Studying Airframe Now
Access all Airframe flashcards, practice exams, and progress tracking with a free trial of Ops Check.
Start Free Trial