AC 121-24B

Historical

Advisory circular · Passenger Safety Information Briefing and Briefing Cards

A newer version is currentThis is a historical version. AC 121-24E is the version in force, approved August 29, 2024.
Approved
February 1, 1999
Last reviewed
August 28, 2024
Cancels
AC121-24A
Cancelled by
AC121-24C
Family
AC 121-24 · 4 versions
Revision
B
14 CFR parts
121, 135, 91, 252

Guidance, not mandatory unless a rule or AD requires it. DRS record last changed November 21, 2025.

Show pages 17–28

AC 121-24B 2/1/99 Appendix 4 Par 5 Page 3 APPENDIX 4. BRACE-FOR-IMPACT POSITION (continued) enough time to give a short command, such as “lean over” or “grab your ankles.” Experience has shown that in an attempt to take a brace position of some sort, the passengers will end up in a position which could result in less injury than if no attempt had been made at all.

AC 121-24B Appendix 4 2/1/99 Page 4 Par 5 FIGURES 1-5. BRACING POSITIONS

BRACING

POSITIONS Figure 1.

Figure 2.

Figure 3.

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Figure 5.