AIR FORCE MIL-L-25971 B (1)-1984
LIGHT, AIRPORT TRAFFIC CONTROL, SDU-4/U

Standard No.

AIR FORCE MIL-L-25971 B (1)-1984

Release Date

1984

Published By

U.S. Air Force

Status

Withdraw

Scope

This specification covers one type of airport traffic control light designated SDU-4/U. I t