PPRuNe Forums - View Single Post - Navigation in the 1930s
Thread
:
Navigation in the 1930s
View Single Post
7th Mar 2022, 11:50
#
4
(
permalink
)
DHfan
Join Date: Apr 2008
Location: Derbyshire
Age: 72
Posts: 547
Likes: 0
Received 8 Likes on
6 Posts
IIRC, there was a furrow ploughed across the Egyptian desert for the Imperial airliners to follow to keep on course.
Reply
DHfan
View Public Profile
Find More Posts by DHfan