Title 14

PART 33

Part 33 - Airworthiness Standards: Aircraft Engines

PART 33 - AIRWORTHINESS STANDARDS: AIRCRAFT ENGINES Authority:49 U.S.C. 106(g), 40113, 44701, 44702, 44704. Source:Docket No. 3025, 29 FR 7453, June 10, 1964, unless otherwise noted. Note:

For miscellaneous amendments to cross references in this Part 33, see Amdt. 33-2, 31 FR 9211, July 6, 1966.

14:1.0.1.3.17.1SUBPART A
Subpart A - General
14:1.0.1.3.17.1.283.1SECTION 33.1
   33.1 Applicability.
14:1.0.1.3.17.1.283.2SECTION 33.3
   33.3 General.
14:1.0.1.3.17.1.283.3SECTION 33.4
   33.4 Instructions for Continued Airworthiness.
14:1.0.1.3.17.1.283.4SECTION 33.5
   33.5 Instruction manual for installing and operating the engine.
14:1.0.1.3.17.1.283.5SECTION 33.7
   33.7 Engine ratings and operating limitations.
14:1.0.1.3.17.1.283.6SECTION 33.8
   33.8 Selection of engine power and thrust ratings.
14:1.0.1.3.17.2SUBPART B
Subpart B - Design and Construction; General
14:1.0.1.3.17.2.283.1SECTION 33.11
   33.11 Applicability.
14:1.0.1.3.17.2.283.2SECTION 33.13
   33.13 [Reserved]
14:1.0.1.3.17.2.283.3SECTION 33.15
   33.15 Materials.
14:1.0.1.3.17.2.283.4SECTION 33.17
   33.17 Fire protection.
14:1.0.1.3.17.2.283.5SECTION 33.19
   33.19 Durability.
14:1.0.1.3.17.2.283.6SECTION 33.21
   33.21 Engine cooling.
14:1.0.1.3.17.2.283.7SECTION 33.23
   33.23 Engine mounting attachments and structure.
14:1.0.1.3.17.2.283.8SECTION 33.25
   33.25 Accessory attachments.
14:1.0.1.3.17.2.283.9SECTION 33.27
   33.27 Turbine, compressor, fan, and turbosupercharger rotor overspeed.
14:1.0.1.3.17.2.283.10SECTION 33.28
   33.28 Engine control systems.
14:1.0.1.3.17.2.283.11SECTION 33.29
   33.29 Instrument connection.
14:1.0.1.3.17.3SUBPART C
Subpart C - Design and Construction; Reciprocating Aircraft Engines
14:1.0.1.3.17.3.283.1SECTION 33.31
   33.31 Applicability.
14:1.0.1.3.17.3.283.2SECTION 33.33
   33.33 Vibration.
14:1.0.1.3.17.3.283.3SECTION 33.34
   33.34 Turbocharger rotors.
14:1.0.1.3.17.3.283.4SECTION 33.35
   33.35 Fuel and induction system.
14:1.0.1.3.17.3.283.5SECTION 33.37
   33.37 Ignition system.
14:1.0.1.3.17.3.283.6SECTION 33.39
   33.39 Lubrication system.
14:1.0.1.3.17.4SUBPART D
Subpart D - Block Tests; Reciprocating Aircraft Engines
14:1.0.1.3.17.4.283.1SECTION 33.41
   33.41 Applicability.
14:1.0.1.3.17.4.283.2SECTION 33.42
   33.42 General.
14:1.0.1.3.17.4.283.3SECTION 33.43
   33.43 Vibration test.
14:1.0.1.3.17.4.283.4SECTION 33.45
   33.45 Calibration tests.
14:1.0.1.3.17.4.283.5SECTION 33.47
   33.47 Detonation test.
14:1.0.1.3.17.4.283.6SECTION 33.49
   33.49 Endurance test.
14:1.0.1.3.17.4.283.7SECTION 33.51
   33.51 Operation test.
14:1.0.1.3.17.4.283.8SECTION 33.53
   33.53 Engine system and component tests.
14:1.0.1.3.17.4.283.9SECTION 33.55
   33.55 Teardown inspection.
14:1.0.1.3.17.4.283.10SECTION 33.57
   33.57 General conduct of block tests.
14:1.0.1.3.17.5SUBPART E
Subpart E - Design and Construction; Turbine Aircraft Engines
14:1.0.1.3.17.5.283.1SECTION 33.61
   33.61 Applicability.
14:1.0.1.3.17.5.283.2SECTION 33.62
   33.62 Stress analysis.
14:1.0.1.3.17.5.283.3SECTION 33.63
   33.63 Vibration.
14:1.0.1.3.17.5.283.4SECTION 33.64
   33.64 Pressurized engine static parts.
14:1.0.1.3.17.5.283.5SECTION 33.65
   33.65 Surge and stall characteristics.
14:1.0.1.3.17.5.283.6SECTION 33.66
   33.66 Bleed air system.
14:1.0.1.3.17.5.283.7SECTION 33.67
   33.67 Fuel system.
14:1.0.1.3.17.5.283.8SECTION 33.68
   33.68 Induction system icing.
14:1.0.1.3.17.5.283.9SECTION 33.69
   33.69 Ignitions system.
14:1.0.1.3.17.5.283.10SECTION 33.70
   33.70 Engine life-limited parts.
14:1.0.1.3.17.5.283.11SECTION 33.71
   33.71 Lubrication system.
14:1.0.1.3.17.5.283.12SECTION 33.72
   33.72 Hydraulic actuating systems.
14:1.0.1.3.17.5.283.13SECTION 33.73
   33.73 Power or thrust response.
14:1.0.1.3.17.5.283.14SECTION 33.74
   33.74 Continued rotation.
14:1.0.1.3.17.5.283.15SECTION 33.75
   33.75 Safety analysis.
14:1.0.1.3.17.5.283.16SECTION 33.76
   33.76 Bird ingestion.
14:1.0.1.3.17.5.283.17SECTION 33.77
   33.77 Foreign object ingestion - ice.
14:1.0.1.3.17.5.283.18SECTION 33.78
   33.78 Rain and hail ingestion.
14:1.0.1.3.17.5.283.19SECTION 33.79
   33.79 Fuel burning thrust augmentor.
14:1.0.1.3.17.6SUBPART F
Subpart F - Block Tests; Turbine Aircraft Engines
14:1.0.1.3.17.6.283.1SECTION 33.81
   33.81 Applicability.
14:1.0.1.3.17.6.283.2SECTION 33.82
   33.82 General.
14:1.0.1.3.17.6.283.3SECTION 33.83
   33.83 Vibration test.
14:1.0.1.3.17.6.283.4SECTION 33.84
   33.84 Engine overtorque test.
14:1.0.1.3.17.6.283.5SECTION 33.85
   33.85 Calibration tests.
14:1.0.1.3.17.6.283.6SECTION 33.87
   33.87 Endurance test.
14:1.0.1.3.17.6.283.7SECTION 33.88
   33.88 Engine overtemperature test.
14:1.0.1.3.17.6.283.8SECTION 33.89
   33.89 Operation test.
14:1.0.1.3.17.6.283.9SECTION 33.90
   33.90 Initial maintenance inspection test.
14:1.0.1.3.17.6.283.10SECTION 33.91
   33.91 Engine system and component tests.
14:1.0.1.3.17.6.283.11SECTION 33.92
   33.92 Rotor locking tests.
14:1.0.1.3.17.6.283.12SECTION 33.93
   33.93 Teardown inspection.
14:1.0.1.3.17.6.283.13SECTION 33.94
   33.94 Blade containment and rotor unbalance tests.
14:1.0.1.3.17.6.283.14SECTION 33.95
   33.95 Engine-propeller systems tests.
14:1.0.1.3.17.6.283.15SECTION 33.96
   33.96 Engine tests in auxiliary power unit (APU) mode.
14:1.0.1.3.17.6.283.16SECTION 33.97
   33.97 Thrust reversers.
14:1.0.1.3.17.6.283.17SECTION 33.99
   33.99 General conduct of block tests.
14:1.0.1.3.17.7SUBPART G
Subpart G - Special Requirements: Turbine Aircraft Engines
14:1.0.1.3.17.7.283.1SECTION 33.201
   33.201 Design and test requirements for Early ETOPS eligibility.
14:1.0.1.3.17.8SUBPART 0
14:1.0.1.3.17.9.283.1.31APPENDIX Appendix A
   Appendix A to Part 33 - Instructions for Continued Airworthiness
14:1.0.1.3.17.9.283.1.32APPENDIX Appendix B
   Appendix B to Part 33 - Certification Standard Atmospheric Concentrations of Rain and Hail
14:1.0.1.3.17.9.283.1.33APPENDIX Appendix C
   Appendix C to Part 33 [Reserved]
14:1.0.1.3.17.9.283.1.34APPENDIX Appendix D
   Appendix D to Part 33 - Mixed Phase and Ice Crystal Icing Envelope (Deep Convective Clouds)