Skip to page content

USA Banner

Official US Government Icon

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure Site Icon

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Site Notification

Site Notification

United States Department of TransportationUnited States Department of Transportation

AC 120-61A (Cancelled) - In-flight Radiation Exposure

Advisory Circulars home

Document Information

Cancellation notes
AC 120-61B
Date cancelled
November 21, 2014
Date issued
July 06, 2006
Responsible office

Recommends subject to be covered in air carrier programs designed to: (1) inform crewmembers about radiation exposure and known associated health risks; and (2) assist crewmembers in making informed decisions with regard to their work on commercial air carriers. This AC provides a possible outline of courses but actual subject material should be gathered by the air carriers.

Document content
Number Title Date
120-52 Radiation Exposure of Air Carrier Crewmembers 1990-03-05