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 90-48C (Cancelled) - Pilots' Role in Collision Avoidance (Cancelled)

Document Information

Advisory Circulars home

90-48C - Pilots' Role in Collision Avoidance (Cancelled) (Cancelled)

Cancellation Notes
AC 90-48D
Date Cancelled
April 19, 2016
Date Issued
March 18, 1983
Responsible Office
AFS-820
Description

Alerts all pilots to the potential hazards of midair collision and near midair collision, and to emphasize those basic problem areas related to the human causal factors where improvements in pilot education, operating practices, procedures, and improved scanning techniques are needed to reduce midair conflicts.