General.

  1. Law
  2. CFR 14
  3. Aeronautics and Space
  4. Federal Aviation Administration, Department of Transportation
  5. Aircraft
  6. Airworthiness Standards: Manned Free Balloons
  7. Design Construction
  8. General.

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§ 31.31 General.

The suitability of each design detail or part that bears on safety must be established by tests or analysis.


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