EASA Part-66 Exam Practice Questions


Click a Module to view a breakdown (by subsection) of the number of questions currently stored in the club66pro.com database for free trial and premium membership levels.

Note: Some Subsections may show zero questions. This is in accordance with the EASA Part-66 Syllabus. Please select a higher Licence Category (B1 or B2) to view all questions.

SubsectionFree Trial Membership QuestionsPremium Membership Questions
06.01 (a) - Aircraft materials - ferrousCharacteristics, properties and identification of common alloy steels used in aircraft; Heat treatment and application of alloy steels.510500104386430086
06.01 (b) - Aircraft materials - ferrousTesting of ferrous materials for hardness, tensile strength, fatigue strength and impact resistance.044004018180018
06.02 (a) - Aircraft materials - non-ferrousCharacteristics, properties and identification of common non-ferrous materials used in aircraft; Heat treatment and application of non-ferrous materials;71470014481084800108
06.02 (b) - Aircraft materials - non-ferrousTesting of non-ferrous material for hardness, tensile strength, fatigue strength and impact resistance.033004017170018
06.03.1 (a) - Aircraft materials - composite and non-metallic materials other than wood and fabricCharacteristics, properties and identification of common composite and non-metallic materials, other than wood, used in aircraft; Sealant and bonding agents;20252500252243430043
06.03.1 (b) - Aircraft materials - composite and non-metallic materials other than wood and fabricThe detection of defects/deterioration in composite and non-metallic material; Repair of composite and non-metallic material.515600056529100091
06.03.2 - Wooden structuresConstruction methods of wooden airframe structures; Characteristics, properties and types of wood and glue used in aeroplanes; Preservation and maintenance of wooden structure; Types of defects in wood material and wooden structures; The detection of defects in wooden structure; Repair of wooden structure.151900019175600056
06.03.3 - Fabric coveringCharacteristics, properties and types of fabrics used in aeroplanes; Inspections methods for fabric; Types of defects in fabric; Repair of fabric covering. 0290003303100069
06.04 (a) - CorrosionChemical fundamentals; Formation by, galvanic action process, microbiological, stress;5550062929290030
06.04 (b) - CorrosionTypes of corrosion and their identification; Causes of corrosion; Material types, susceptibility to corrosion.510500104283420083
06.05.1 - Fasteners - Screw threadsScrew nomenclature; Thread forms, dimensions and tolerances for standard threads used in aircraft; Measuring screw threads.4440043232320032
06.05.2 - Fasteners - Bolts, studs, and screwsBolt types: specification, identification and marking of aircraft bolts, international standards; Nuts: self locking, anchor, standard types; Machine screws: aircraft specifications; Studs: types and uses, insertion and removal; Self tapping screws, dowels.5550057171710071
06.05.3 - Fasteners - Locking devicesTab and spring washers, locking plates, split pins, pal-nuts, wire locking, quick release fasteners, keys, circlips, cotter pins.2220023030300030
06.05.4 - Fasteners - Aircraft rivetsTypes of solid and blind rivets: specifications and identification, heat treatment.5850081281120081
06.06 (a) - Pipes and unionsIdentification of, and types of rigid and flexible pipes and their connectors used in aircraft;2220024949490049
06.06 (b) - Pipes and unionsStandard unions for aircraft hydraulic, fuel, oil, pneumatic and air system pipes.331003161640016
06.07 - SpringsTypes of springs, materials, characteristics and applications.074007824168824
06.08 - BearingsPurpose of bearings, loads, material, construction; Types of bearings and their application.3880082238380038
06.09 - TransmissionsGear types and their application; Gear ratios, reduction and multiplication gear systems, driven and driving gears, idler gears, mesh patterns; Belts and pulleys, chains and sprockets.3101000102848480048
06.10 - Control cablesTypes of cables; End fittings, turnbuckles and compensation devices; Pulleys and cable system components; Bowden cables; Aircraft flexible control systems.714700143349330049
06.11 - Electrical cables and ConnectorsCable types, construction and characteristics; High tension and co-axial cables; Crimping; Connector types, pins, plugs, sockets, insulators, current and voltage rating, coupling, identification codes.30373700373476760076
06.12 - New questionsThese questions have been reported recently. They are new questions to the database. The wording of the questions may not be exactly as they appeared on the real exam. They are currently being researched. If you have any knowledge of the subject, or know of any direct source of information, we would welcome your feedback.0888888
Total Questions:2811124