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14 C.F.R. PART 33--AIRWORTHINESS STANDARDS: AIRCRAFT ENGINES

TITLE 14--Aeronautics and Space

CHAPTER I--FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION

SUBCHAPTER C--AIRCRAFT

PART 33--AIRWORTHINESS STANDARDS: AIRCRAFT ENGINES

Subpart A--GENERAL

�33.1

Applicability.

�33.3

General.

�33.4

Instructions for continued Airworthiness.

�33.5

Instruction manual for installing and operating the engine.

�33.7

Engine ratings and operating limitations.

�33.8

Selection of engine power and thrust ratings.

Subpart B--DESIGN AND CONSTRUCTION; GENERAL

�33.11

Applicability.

�33.13

[Reserved]

�33.14

Start-stop cyclic stress (low-cycle fatigue).

�33.15

Materials.

�33.17

Fire prevention.

�33.19

Durability.

�33.21

Engine cooling.

�33.23

Engine mounting attachments and structure.

�33.25

Accessory attachments.

�33.27

Turbine, compressor, fan, and turbosupercharger rotors.

�33.28

Electrical and electronic engine control systems.

�33.29

Instrument connection.

Subpart C--DESIGN AND CONSTRUCTION; RECIPROCATING AIRCRAFT ENGINES

�33.31

Applicability.

�33.33

Vibration.

�33.35

Fuel and induction system.

�33.37

Ignition system.

�33.39

Lubrication system.

Subpart D--BLOCK TESTS; RECIPROCATING AIRCRAFT ENGINES

�33.41

Applicability.

�33.42

General.

�33.43

Vibration test.

�33.45

Calibration tests.

�33.47

Detonation test.

�33.49

Endurance test.

�33.51

Operation test.

�33.53

Engine component tests.

�33.55

Teardown inspection.

�33.57

General conduct of block tests.

Subpart E--DESIGN AND CONSTRUCTION; TURBINE AIRCRAFT ENGINES

�33.61

Applicability.

�33.62

Stress analysis.

�33.63

Vibration.

�33.65

Surge and stall characteristics.

�33.66

Bleed air system.

�33.67

Fuel system.

�33.68

Induction system icing.

�33.69

Ignitions system.

�33.71

Lubrication system.

�33.72

Hydraulic actuating systems.

�33.73

Power or thrust response.

�33.74

rotation.

�33.75

Safety analysis.

�33.76

Bird ingestion.

�33.77

Foreign object ingestion--ice.

�33.78

Rain and hail ingestion.

�33.79

Fuel burning thrust augmentor.

Subpart F--BLOCK TESTS; TURBINE AIRCRAFT ENGINES

�33.81

Applicability.

�33.82

General.

�33.83

Vibration test.

�33.85

Calibration tests.

�33.87

Endurance test.

�33.88

Engine overtemperature test.

�33.89

Operation test.

�33.90

Initial maintenance inspection.

�33.91

Engine component tests.

�33.92

Rotor locking tests.

�33.93

Teardown inspection.

�33.94

Blade containment and rotor unbalance tests.

�33.95

Engine-propeller systems tests.

�33.96

Engine tests in auxiliary power unit (APU) mode.

�33.97

Thrust reversers.

�33.99

General conduct of block tests.

Appendix

Appendix A to Part 33--Instructions for continued Airworthiness

Appendix

Appendix B to Part 33--Certification Standard Atmospheric Concentrations of Rain and Hail