AC 25-22

Advisory circular · Certification of Transport Airplane Mechanical Systems

Approved
March 14, 2000
Last reviewed
January 30, 2020
Cancels
AC25-14
Family
AC 25-22 · 1 version
14 CFR parts
25

Guidance, not mandatory unless a rule or AD requires it. DRS record last changed October 23, 2026.

Show pages 204–215
Page 216Open in PDF

determining use of oxygen x

25.1450 Chemical oxygen generators x

25.1451 Fire protection:

oxygen equipment (now 25.869)

x

25.1453 Protection of oxygen equipment from rupture

x

25.1455 Draining of fluids subject to freezing

x

25.1461 Equipment containing high energy rotors x 195

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Subpart G- Operating Limitations

Section

Subject Order 8110.8 AC 25-7A AC Draft Propulsion Handbook AC 25- 21 AC Draft Crashworthin ess Handbook AC Draft Electrical Systems Handbook AC Draft Mechanical Systems Handbook

General

25.1529 Instructions for continued airworthiness

x

25.1541 Markings and placards x

25.1557 Miscellaneous markings and placards x

25.1581 Airplane flight manual x

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