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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 B - Flight |
| General |
| § 27.21 - Proof of compliance. |
| § 27.25 - Weight limits. |
| § 27.27 - Center of gravity limits. |
| § 27.29 - Empty weight and corresponding center of gravity. |
| § 27.31 - Removable ballast. |
| § 27.33 - Main rotor speed and pitch limits. |
| Flight Characteristics |
| § 27.141 - General. |
| § 27.143 - Controllability and maneuverability. |
| § 27.151 - Flight controls. |
| § 27.161 - Trim control. |
| § 27.171 - Stability: general. |
| § 27.173 - Static longitudinal stability. |
| § 27.175 - Demonstration of static longitudinal stability. |
| § 27.177 - Static directional stability. |
| Performance |
| § 27.45 - General. |
| § 27.49 - Performance at minimum operating speed. |
| § 27.51 - Takeoff. |
| § 27.65 - Climb: all engines operating. |
| § 27.67 - Climb: one engine inoperative. |
| § 27.71 - Autorotation performance. |
| § 27.73 - Performance at minimum operating speed. |
| § 27.75 - Landing. |
| § 27.79 - Limiting height—speed envelope. |
| § 27.87 - Height-velocity envelope. |
| Miscellaneous Flight Requirements |
| § 27.251 - Vibration. |
| Ground and Water Handling Characteristics |
| § 27.231 - General. |
| § 27.235 - Taxiing condition. |
| § 27.239 - Spray characteristics. |
| § 27.241 - Ground resonance. |