NCAA AME Airframe study guide
NCAA AME Airframe · Work through your exam, one topic at a time.
The NCAA Aircraft Maintenance Engineer (AME) Licence Knowledge Test - Airframe is one of the knowledge examinations administered by the Nigeria Civil Aviation Authority as part of the aircraft maintenance engineer licensing process. It is aimed at candidates who already hold appropriate practical maintenance experience or training and now need to demonstrate the theoretical knowledge required for an AME licence with an airframe rating. The syllabus and detailed requirements for all NCAA knowledge tests are published in Advisory Circular NCAA-AC-PEL 018, available under Personnel Licensing Advisory Circulars on the NCAA website; candidates should treat that advisory circular, together with the Nig. CARs, as the controlling statement of scope. The airframe paper covers airframe structures and airframe systems - typical content includes structural materials and assembly methods, sheet metal and composite repair, flight controls, hydraulic, pneumatic, fuel, ice and rain protection, landing gear, and cabin environmental systems. Preparation should be built around the NCAA-AC-PEL 018 syllabus, the current Nig. Topics on this exam: Airframe structures and airframe systems (per Nig. CARs Part 7 / NCAA-AC-PEL 018 syllabus scope). The NCAA AME Airframe study guide has 1 section and about 338 words.
01Airframe Structures and Airframe Systems (Nig. CARs Part 7 / NCAA-AC-PEL 018)
This domain examines the airframe both as a load-carrying structure and as a set of interacting systems. CARs Part 7 airworthiness and maintenance framework and the NCAA-AC-PEL 018 AME syllabus, you must recognise primary and secondary structure, trace how loads pass from skin into stringers, frames and spars, and apply approved data when inspecting, repairing or rigging airframe systems. Primary structure carries flight, pressurisation and ground loads; cracks or corrosion there are airworthiness matters, not cosmetic defects. Monocoque skin carries most of the load; semimonocoque construction adds stringers, frames and bulkheads to stabilise the skin and redistribute load; a truss fuselage uses diagonal members in tension and compression.
338 words, about 2 minMore study resources for NCAA AME Airframe
- Practice questionsOn a semi-monocoque fuselage, what is the primary function of the longitudinal stringers?
- FlashcardsLimit load. The maximum load expected in normal service operation.
- Cheat sheetPrimary structure (wings, fuselage frames, spars, pressure bulkheads) carries flight, ground and pressurization loads; failure is catastrophic, so all repairs require approved data and certified personnel sign-off.
- Key termsSemimonocoque construction. A stressed-skin fuselage or wing design in which skin carries part of the load but is stiffened internally by stringers, frames and bulkheads, with a smaller number of heavy spars or longerons taking the primary bending loads.
- Study planMap the full NCAA-AC-PEL 018 airframe scope into a one-page topic tree covering structures, flight controls, hydraulics, pneumatics, fuel, electrical, landing gear, ice and rain protection, and cabin environmental systems.
- Common mistakesCandidates memorise the definitions as a list but never link each stress to a physical member, so under time pressure they default to 'shear' for any joint and 'tension' for any load-bearing member.
- Exam-day guideBring a current, unexpired photo ID such as a driver's license or passport.