SUBPART D—Design and Construction (§27.601 to §27.873)
- 27.601—Design.
- 27.602—Critical parts.
- 27.603—Materials.
- 27.605—Fabrication methods.
- 27.607—Fasteners.
- 27.609—Protection of structure.
- 27.610—Lightning and static electricity protection.
- 27.611—Inspection provisions.
- 27.613—Material strength properties and design values.
- 27.619—Special factors.
- 27.621—Casting factors.
- 27.623—Bearing factors.
- 27.625—Fitting factors.
- 27.629—Flutter.
- 27.653—Pressure venting and drainage of rotor blades.
- 27.659—Mass balance.
- 27.661—Rotor blade clearance.
- 27.663—Ground resonance prevention means.
- 27.671—General.
- 27.672—Stability augmentation, automatic, and power-operated systems.
- 27.673—Primary flight control.
- 27.674—Interconnected controls.
- 27.675—Stops.
- 27.679—Control system locks.
- 27.681—Limit load static tests.
- 27.683—Operation tests.
- 27.685—Control system details.
- 27.687—Spring devices.
- 27.691—Autorotation control mechanism.
- 27.695—Power boost and power-operated control system.
- 27.723—Shock absorption tests.
- 27.725—Limit drop test.
- 27.727—Reserve energy absorption drop test.
- 27.729—Retracting mechanism.
- 27.731—Wheels.
- 27.733—Tires.
- 27.735—Brakes.
- 27.737—Skis.
- 27.751—Main float buoyancy.
- 27.753—Main float design.
- 27.755—Hulls.
- 27.771—Pilot compartment.
- 27.773—Pilot compartment view.
- 27.775—Windshields and windows.
- 27.777—Cockpit controls.
- 27.779—Motion and effect of cockpit controls.
- 27.783—Doors.
- 27.785—Seats, berths, litters, safety belts, and harnesses.
- 27.787—Cargo and baggage compartments.
- 27.801—Ditching.
- 27.805—Flight crew emergency exits.
- 27.807—Emergency exits.
- 27.831—Ventilation.
- 27.833—Heaters.
- 27.853—Compartment interiors.
- 27.855—Cargo and baggage compartments.
- 27.859—Heating systems.
- 27.861—Fire protection of structure, controls, and other parts.
- 27.863—Flammable fluid fire protection.
- 27.865—External loads.
- 27.871—Leveling marks.
- 27.873—Ballast provisions.