Home/CFR/Title 14/Part 125
FEDERAL · 14 CFR

Part 125 — Certification and Operations: Aircraft Having a Seating Capacity of 20 or More Passengers or a Maximum Payload Capacity of 6,000 Pounds or More; and Rules Governing Persons on Board Such Aircraft

152 sections · Title 14: Aeronautics and Space

§ 125.1Applicability.
§ 125.3Deviation authority.
§ 125.5Operating certificate and operations specifications required.
§ 125.7Display of certificate.
§ 125.9Definitions.
§ 125.11Certificate eligibility and prohibited operations.
§ 125.21Application for operating certificate.
§ 125.23Rules applicable to operations subject to this part.
§ 125.25Management personnel required.
§ 125.26Employment of former FAA employees.
§ 125.27Issue of certificate.
§ 125.29Duration of certificate.
§ 125.31Contents of certificate and operations specifications.
§ 125.33Operations specifications not a part of certificate.
§ 125.35Amendment of operations specifications.
§ 125.37Duty period limitations.
§ 125.39Carriage of narcotic drugs, marihuana, and depressant or stimulant drugs or substances.
§ 125.41Availability of certificate and operations specifications.
§ 125.43Use of operations specifications.
§ 125.45Inspection authority.
§ 125.47Change of address.
§ 125.49Airport requirements.
§ 125.51En route navigation facilities.
§ 125.53Flight locating requirements.
§ 125.71Preparation.
§ 125.73Contents.
§ 125.75Airplane flight manual.
§ 125.91Airplane requirements: General.
§ 125.93Airplane limitations.
§ 125.111General.
§ 125.113Cabin interiors.
§ 125.115Internal doors.
§ 125.117Ventilation.
§ 125.119Fire precautions.
§ 125.121Proof of compliance with § 125.119.
§ 125.123Propeller deicing fluid.
§ 125.125Pressure cross-feed arrangements.
§ 125.127Location of fuel tanks.
§ 125.129Fuel system lines and fittings.
§ 125.131Fuel lines and fittings in designated fire zones.
§ 125.133Fuel valves.
§ 125.135Oil lines and fittings in designated fire zones.
§ 125.137Oil valves.
§ 125.139Oil system drains.
§ 125.141Engine breather lines.
§ 125.143Firewalls.
§ 125.145Firewall construction.
§ 125.147Cowling.
§ 125.149Engine accessory section diaphragm.
§ 125.151Powerplant fire protection.
§ 125.153Flammable fluids.
§ 125.155Shutoff means.
§ 125.157Lines and fittings.
§ 125.159Vent and drain lines.
§ 125.161Fire-extinguishing systems.
§ 125.163Fire-extinguishing agents.
§ 125.165Extinguishing agent container pressure relief.
§ 125.167Extinguishing agent container compartment temperature.
§ 125.169Fire-extinguishing system materials.
§ 125.171Fire-detector systems.
§ 125.173Fire detectors.
§ 125.175Protection of other airplane components against fire.
§ 125.177Control of engine rotation.
§ 125.179Fuel system independence.
§ 125.181Induction system ice prevention.
§ 125.183Carriage of cargo in passenger compartments.
§ 125.185Carriage of cargo in cargo compartments.
§ 125.187Landing gear: Aural warning device.
§ 125.189Demonstration of emergency evacuation procedures.
§ 125.201Inoperable instruments and equipment.
§ 125.203Communication and navigation equipment.
§ 125.204Portable electronic devices.
§ 125.205Equipment requirements: Airplanes under IFR.
§ 125.206Pitot heat indication systems.
§ 125.207Emergency equipment requirements.
§ 125.209Emergency equipment: Extended overwater operations.
§ 125.211Seat and safety belts.
§ 125.213Miscellaneous equipment.
§ 125.215Operating information required.
§ 125.217Passenger information.
§ 125.219Oxygen and portable oxygen concentrators for medical use by passengers.
§ 125.221Icing conditions: Operating limitations.
§ 125.223Airborne weather radar equipment requirements.
§ 125.224Collision avoidance system.
§ 125.225Flight data recorders.
§ 125.226Digital flight data recorders.
§ 125.227Cockpit voice recorders.
§ 125.228Flight data recorders: filtered data.
§ 125.241Applicability.
§ 125.243Certificate holder's responsibilities.
§ 125.245Organization required to perform maintenance, preventive maintenance, and alteration.
§ 125.247Inspection programs and maintenance.
§ 125.248§ 125.248 [Reserved]
§ 125.249Maintenance manual requirements.
§ 125.251Required inspection personnel.
§ 125.261Airman: Limitations on use of services.
§ 125.263Composition of flightcrew.
§ 125.265Flight engineer requirements.
§ 125.267Flight navigator and long-range navigation equipment.
§ 125.269Flight attendants.
§ 125.271Emergency and emergency evacuation duties.
§ 125.281Pilot-in-command qualifications.
§ 125.283Second-in-command qualifications.
§ 125.285Pilot qualifications: Recent experience.
§ 125.287Initial and recurrent pilot testing requirements.
§ 125.289Initial and recurrent flight attendant crewmember testing requirements.
§ 125.291Pilot in command: Instrument proficiency check requirements.
§ 125.293Crewmember: Tests and checks, grace provisions, accepted standards.
§ 125.295Check airman authorization: Application and issue.
§ 125.296Training, testing, and checking conducted by training centers: Special rules.
§ 125.297Approval of flight simulators and flight training devices.
§ 125.311Flight crewmembers at controls.
§ 125.313Manipulation of controls when carrying passengers.
§ 125.315Admission to flight deck.
§ 125.317Inspector's credentials: Admission to pilots' compartment: Forward observer's seat.
§ 125.319Emergencies.
§ 125.321Reporting potentially hazardous meteorological conditions and irregularities of ground and navigation facilities.
§ 125.323Reporting mechanical irregularities.
§ 125.325Instrument approach procedures and IFR landing minimums.
§ 125.327Briefing of passengers before flight.
§ 125.328Prohibition on crew interference.
§ 125.329Minimum altitudes for use of autopilot.
§ 125.331Carriage of persons without compliance with the passenger-carrying provisions of this part.
§ 125.333Stowage of food, beverage, and passenger service equipment during airplane movement on the surface, takeoff, and landing.
§ 125.351Flight release authority.
§ 125.353Facilities and services.
§ 125.355Airplane equipment.
§ 125.357Communication and navigation facilities.
§ 125.359Flight release under VFR.
§ 125.361Flight release under IFR or over-the-top.
§ 125.363Flight release over water.
§ 125.365Alternate airport for departure.
§ 125.367Alternate airport for destination: IFR or over-the-top.
§ 125.369Alternate airport weather minimums.
§ 125.371Continuing flight in unsafe conditions.
§ 125.373Original flight release or amendment of flight release.
§ 125.375Fuel supply: Nonturbine and turbopropeller-powered airplanes.
§ 125.377Fuel supply: Turbine-engine-powered airplanes other than turbopropeller.
§ 125.379Landing weather minimums: IFR.
§ 125.381Takeoff and landing weather minimums: IFR.
§ 125.383Load manifest.
§ 125.401Crewmember record.
§ 125.403Flight release form.
§ 125.405Disposition of load manifest, flight release, and flight plans.
§ 125.407Maintenance log: Airplanes.
§ 125.409Service difficulty reports.
§ 125.411Airworthiness release or maintenance record entry.
§ 125.501Purpose and definition.
§ 125.503§ 125.503 [Reserved]
§ 125.505Repairs assessment for pressurized fuselages.
§ 125.507Fuel tank system inspection program.
§ 125.509Flammability reduction means.