AC 133-1B

Historical

Advisory circular · Rotorcraft External-Load Operations

A newer version is currentThis is a historical version. AC 133-1B CHG 1 is the version in force, approved March 16, 2020.
Approved
May 31, 2017
Last reviewed
August 30, 2024
Cancels
AC133-1A
Cancelled by
AC133-1B CHG 1
Family
AC 133-1 · 3 versions
Revision
B
14 CFR parts
133, 27, 29, 91, 21

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

Show pages 56–67

Advisory Circular Feedback Form If you find an error in this AC, have recommendations for improving it, or have suggestions for new items/subjects to be added, you may let us know by contacting the General Aviation and Commercial Division (AFS-800) at 9-AFS-800-Correspondence@faa.gov or the Flight Standards Directives Management Officer at 9-AWA-AFS-140-Directives@faa.gov.

Subject: AC 133-1B, Rotorcraft External-Load Operations Date: _____________________ Please check all appropriate line items:

An error (procedural or typographical) has been noted in paragraph ____________ on page _______.

Recommend paragraph _____________ on page __________ be changed as follows:

______________________________________________________________________ ______________________________________________________________________ In a future change to this AC, please cover the following subject:

(Briefly describe what you want added.)

______________________________________________________________________ ______________________________________________________________________ Other comments:

______________________________________________________________________ ______________________________________________________________________ I would like to discuss the above. Please contact me.

Submitted by: Date: ______________________