Air Disasters - See and Be Seen
0
0
4,132 विचारों·
10/24/23
में
Discovery
In 1956, air traffic control wasn t what it is today. Pilots operated on the "See and Be Seen" rule; they d simply watch out for the other planes in the sky. From: AIR DISASTERS: System Breakdown...
और दिखाओ
0 टिप्पणियाँ
sort इसके अनुसार क्रमबद्ध करें