SUBPART J—Special Airworthiness Requirements (§121.211 to §121.295)
- 121.211—Applicability.
- 121.215—Cabin interiors.
- 121.217—Internal doors.
- 121.219—Ventilation.
- 121.221—Fire precautions.
- 121.223—Proof of compliance with § 121.221.
- 121.225—Propeller deicing fluid.
- 121.227—Pressure cross-feed arrangements.
- 121.229—Location of fuel tanks.
- 121.231—Fuel system lines and fittings.
- 121.233—Fuel lines and fittings in designated fire zones.
- 121.235—Fuel valves.
- 121.237—Oil lines and fittings in designated fire zones.
- 121.239—Oil valves.
- 121.241—Oil system drains.
- 121.243—Engine breather lines.
- 121.245—Fire walls.
- 121.247—Fire-wall construction.
- 121.249—Cowling.
- 121.251—Engine accessory section diaphragm.
- 121.253—Powerplant fire protection.
- 121.255—Flammable fluids.
- 121.257—Shutoff means.
- 121.259—Lines and fittings.
- 121.261—Vent and drain lines.
- 121.263—Fire-extinguishing systems.
- 121.265—Fire-extinguishing agents.
- 121.267—Extinguishing agent container pressure relief.
- 121.269—Extinguishing agent container compartment temperature.
- 121.271—Fire-extinguishing system materials.
- 121.273—Fire-detector systems.
- 121.275—Fire detectors.
- 121.277—Protection of other airplane components against fire.
- 121.279—Control of engine rotation.
- 121.281—Fuel system independence.
- 121.283—Induction system ice prevention.
- 121.285—Carriage of cargo in passenger compartments.
- 121.287—Carriage of cargo in cargo compartments.
- 121.289—Landing gear: Aural warning device.
- 121.291—Demonstration of emergency evacuation procedures.
- 121.293—Special airworthiness requirements for nontransport category airplanes type certificated after December 31, 1964.
- 121.295—Location for a suspect device.