14 CFR § 33.31 Airworthiness Standards: Aircraft Engines

§ 33.31 Applicability.

Current through Jul 24, 2026 · Read all of Part 33

⚠ 2 pending changes to Part 33

This subpart prescribes additional design and construction requirements for reciprocating aircraft engines.

← § 33.29 Instrument connection.§ 33.33 Vibration. →