Title 14, Part 33 — Airworthiness Standards: Aircraft Engines
70 sections
Section 33.1
Applicability.
Section 33.3
General.
Section 33.4
Instructions for Continued Airworthiness.
Section 33.5
Instruction manual for installing and operating the engine.
Section 33.7
Engine ratings and operating limitations.
Section 33.8
Selection of engine power and thrust ratings.
Section 33.11
Applicability.
Section 33.13
[Reserved]
Section 33.15
Materials.
Section 33.17
Fire protection.
Section 33.19
Durability.
Section 33.21
Engine cooling.
Section 33.23
Engine mounting attachments and structure.
Section 33.25
Accessory attachments.
Section 33.27
Turbine, compressor, fan, and turbosupercharger rotor overspeed.
Section 33.28
Engine control systems.
Section 33.29
Instrument connection.
Section 33.31
Applicability.
Section 33.33
Vibration.
Section 33.34
Turbocharger rotors.
Section 33.35
Fuel and induction system.
Section 33.37
Ignition system.
Section 33.39
Lubrication system.
Section 33.41
Applicability.
Section 33.42
General.
Section 33.43
Vibration test.
Section 33.45
Calibration tests.
Section 33.47
Detonation test.
Section 33.49
Endurance test.
Section 33.51
Operation test.
Section 33.53
Engine system and component tests.
Section 33.55
Teardown inspection.
Section 33.57
General conduct of block tests.
Section 33.61
Applicability.
Section 33.62
Stress analysis.
Section 33.63
Vibration.
Section 33.64
Pressurized engine static parts.
Section 33.65
Surge and stall characteristics.
Section 33.66
Bleed air system.
Section 33.67
Fuel system.
Section 33.68
Induction system icing.
Section 33.69
Ignitions system.
Section 33.70
Engine life-limited parts.
Section 33.71
Lubrication system.
Section 33.72
Hydraulic actuating systems.
Section 33.73
Power or thrust response.
Section 33.74
Continued rotation.
Section 33.75
Safety analysis.
Section 33.76
Bird ingestion.
Section 33.77
Foreign object ingestion—ice.
Section 33.78
Rain and hail ingestion.
Section 33.79
Fuel burning thrust augmentor.
Section 33.81
Applicability.
Section 33.82
General.
Section 33.83
Vibration test.
Section 33.84
Engine overtorque test.
Section 33.85
Calibration tests.
Section 33.87
Endurance test.
Section 33.88
Engine overtemperature test.
Section 33.89
Operation test.
Section 33.90
Initial maintenance inspection test.
Section 33.91
Engine system and component tests.
Section 33.92
Rotor locking tests.
Section 33.93
Teardown inspection.
Section 33.94
Blade containment and rotor unbalance tests.
Section 33.95
Engine-propeller systems tests.
Section 33.96
Engine tests in auxiliary power unit (APU) mode.
Section 33.97
Thrust reversers.
Section 33.99
General conduct of block tests.
Section 33.201
Design and test requirements for Early ETOPS eligibility.