14 CFR Part 31 - Subpart D - Design Construction
- § 31.31 General.
- § 31.33 Materials.
- § 31.35 Fabrication methods.
- § 31.37 Fastenings.
- § 31.39 Protection.
- § 31.41 Inspection provisions.
- § 31.43 Fitting factor.
- § 31.45 Fuel cells.
- § 31.46 Pressurized fuel systems.
- § 31.47 Burners.
- § 31.49 Control systems.
- § 31.51 Ballast.
- § 31.53 Drag rope.
- § 31.55 Deflation means.
- § 31.57 Rip cords.
- § 31.59 Trapeze, basket, or other means provided for occupants.
- § 31.61 Static discharge.
- § 31.63 Safety belts.
- § 31.65 Position lights.