90-42F - Traffic Advisory Practices at Airports without Operating Control Towers (Cancelled)
- Cancellation Notes
- AC 90-66B
- Date Cancelled
- March 13, 2018
- Date Issued
- May 21, 1990
- Responsible Office
- AFS-820
- Description
-
Contains good operating practices and procedures for use when approaching or departing airports without an operating control tower and airports that have control towers operating part time. Includes changes in radio frequencies and phraseology.
- ac90-42F.pdf (PDF, 1 MB)