Part 33 — Airworthiness Standards: Aircraft Engines
Subpart A — General
Subpart B — Design and Construction; General
- § 33.11— Applicability.
- § 33.15— Materials.
- § 33.17— Fire protection.
- § 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 rotor overspeed.
- § 33.28— Engine control systems.
- § 33.29— Instrument connection.
Subpart C — Design and Construction; Reciprocating Aircraft Engines
Subpart D — Block Tests; Reciprocating Aircraft Engines
Subpart E — Design and Construction; Turbine Aircraft Engines
- § 33.61— Applicability.
- § 33.62— Stress analysis.
- § 33.63— Vibration.
- § 33.64— Pressurized engine static parts.
- § 33.65— Surge and stall characteristics.
- § 33.66— Bleed air system.
- § 33.67— Fuel system.
- § 33.68— Induction system icing.
- § 33.69— Ignitions system.
- § 33.70— Engine life-limited parts.
- § 33.71— Lubrication system.
- § 33.72— Hydraulic actuating systems.
- § 33.73— Power or thrust response.
- § 33.74— Continued 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.
- § 33.84— Engine overtorque test.
- § 33.85— Calibration tests.
- § 33.87— Endurance test.
- § 33.88— Engine overtemperature test.
- § 33.89— Operation test.
- § 33.90— Initial maintenance inspection test.
- § 33.91— Engine system and 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.