Subpart U. undefined
- § 121.591 - Applicability.
- § 121.593 - Dispatching authority: Domestic operations.
- § 121.595 - Dispatching authority: Flag operations.
- § 121.597 - Flight release authority: Supplemental operations.
- § 121.599 - Familiarity with weather conditions.
- § 121.601 - Aircraft dispatcher information to pilot in command: Domestic and flag operations.
- § 121.603 - Facilities and services: Supplemental operations.
- § 121.605 - Airplane equipment.
- § 121.607 - Communication and navigation facilities: Domestic and flag operations.
- § 121.609 - Communication and navigation facilities: Supplemental operations.
- § 121.611 - Dispatch or flight release under VFR.
- § 121.613 - Dispatch or flight release under IFR or over the top.
- § 121.615 - Dispatch or flight release over water: Flag and supplemental operations.
- § 121.617 - Alternate airport for departure.
- § 121.619 - Alternate airport for destination: IFR or over-the-top: Domestic operations.
- § 121.621 - Alternate airport for destination: Flag operations.
- § 121.623 - Alternate airport for destination: IFR or over-the-top: Supplemental operations.
- § 121.624 - ETOPS Alternate Airports.
- § 121.625 - Alternate Airport weather minima.
- § 121.627 - Continuing flight in unsafe conditions.
- § 121.628 - Inoperable instruments and equipment.
- § 121.629 - Operation in icing conditions.
- § 121.631 - Original dispatch or flight release, redispatch or amendment of dispatch or flight release.
- § 121.633 - Considering time-limited systems in planning ETOPS alternates.
- § 121.635 - Dispatch to and from refueling or provisional airports: Domestic and flag operations.
- § 121.637 - Takeoffs from unlisted and alternate airports: Domestic and flag operations.
- § 121.639 - Fuel supply: All domestic operations.
- § 121.641 - Fuel supply: Nonturbine and turbo-propeller-powered airplanes: Flag operations.
- § 121.643 - Fuel supply: Nonturbine and turbo-propeller-powered airplanes: Supplemental operations.
- § 121.645 - Fuel supply: Turbine-engine powered airplanes, other than turbo propeller: Flag and supplemental operations.
- § 121.646 - En-route fuel supply: flag and supplemental operations.
- § 121.647 - Factors for computing fuel required.
- § 121.649 - Takeoff and landing weather minimums: VFR: Domestic operations.
- § 121.651 - Takeoff and landing weather minimums: IFR: All certificate holders.
- § 121.652 - Landing weather minimums: IFR: All certificate holders.
- § 121.653 - [Reserved]
- § 121.655 - Applicability of reported weather minimums.
- § 121.657 - Flight altitude rules.
- § 121.659 - Initial approach altitude: Domestic and supplemental operations.
- § 121.661 - Initial approach altitude: Flag operations.
- § 121.663 - Responsibility for dispatch release: Domestic and flag operations.
- § 121.665 - Load manifest.
- § 121.667 - Flight plan: VFR and IFR: Supplemental operations.