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Code of Federal Regulations (Last Updated: November 8, 2024) |
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Title 14 - Aeronautics and Space |
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Chapter I - Federal Aviation Administration, Department of Transportation |
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SubChapter C - Aircraft |
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Part 27 - Airworthiness Standards: Normal Category Rotorcraft |
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Subpart D - Design and Construction |
| External Loads |
| § 27.865 - External loads. |
| General |
| § 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. |
| Miscellaneous |
| § 27.871 - Leveling marks. |
| § 27.873 - Ballast provisions. |
| Rotors |
| § 27.653 - Pressure venting and drainage of rotor blades. |
| § 27.659 - Mass balance. |
| § 27.661 - Rotor blade clearance. |
| § 27.663 - Ground resonance prevention means. |
| Landing Gear |
| § 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. |
| Floats and Hulls |
| § 27.751 - Main float buoyancy. |
| § 27.753 - Main float design. |
| § 27.755 - Hulls. |
| Personnel and Cargo Accommodations |
| § 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. |
| Fire Protection |
| § 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. |
| Control Systems |
| § 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. |
| External Load Attaching Means |