Skip to page content

AC 133-1B - Rotorcraft External-Load Operations

Document Information

Advisory Circulars home

133-1B - Rotorcraft External-Load Operations

Date Issued
May 31, 2017
Responsible Office
This advisory circular (AC) provides background information, describes rotorcraft external-load operations, and describes an acceptable means, but not the only means, to apply for and obtain authorization to conduct rotorcraft external-load operations under Title 14 of the Code of Federal Regulations (14 CFR) part 133. Federal Aviation Administration (FAA) personnel will provide the necessary materials and information during the application process. This AC also provides guidance and information for certificated rotorcraft external-load operators. The information in this AC and related reading material will assist you in completing the application process in an efficient and accurate manner. John

This page was originally published at: