Subpart H. Subpart H—Aircraft Requirements
- § 121.151 - Applicability.
- § 121.153 - Aircraft requirements: General.
- § 121.155 - [Reserved]
- § 121.157 - Aircraft certification and equipment requirements.
- § 121.159 - Single-engine airplanes prohibited.
- § 121.161 - Airplane limitations: Type of route.
- § 121.162 - ETOPS Type Design Approval Basis.
- § 121.163 - Aircraft proving tests.