SECTION	Title	Time
§ 31.25	§ 31.25 Factor of safety.	July 24, 2026
§ 31.27	§ 31.27 Strength.	July 24, 2026
§ 31.31	§ 31.31 General.	July 24, 2026
§ 31.33	§ 31.33 Materials.	July 24, 2026
§ 31.35	§ 31.35 Fabrication methods.	July 24, 2026
§ 31.37	§ 31.37 Fastenings.	July 24, 2026
§ 31.39	§ 31.39 Protection.	July 24, 2026
§ 31.41	§ 31.41 Inspection provisions.	July 24, 2026
§ 31.43	§ 31.43 Fitting factor.	July 24, 2026
§ 31.45	§ 31.45 Fuel cells.	July 24, 2026
§ 31.46	§ 31.46 Pressurized fuel systems.	July 24, 2026
§ 31.47	§ 31.47 Burners.	July 24, 2026
§ 31.49	§ 31.49 Control systems.	July 24, 2026
§ 31.51	§ 31.51 Ballast.	July 24, 2026
§ 31.53	§ 31.53 Drag rope.	July 24, 2026