14 CFR Subpart O - Crewmember Qualifications
- § 121.431 Applicability.
- § 121.432 General.
- § 121.433 Training required.
- § 121.434 Operating experience, operating cycles, and consolidation of knowledge and skills.
- § 121.435 Pilots: Operations Familiarization.
- § 121.436 Pilot Qualification: Certificates and experience requirements.
- § 121.438 Pilot operating limitations and pairing requirements.
- § 121.439 Pilot qualification: Recent experience.
- § 121.440 Line checks.
- § 121.441 Proficiency checks.
- § 121.443 Pilot in command qualification: Route and airports.
- § 121.445 Pilot in command airport qualification: Special areas and airports.
- § 121.447 [Reserved]
- § 121.453 Flight engineer qualifications.
- §§ 121.455-121.459 [Reserved]