Grumman at War, 1945 Vulcan measuring airspeed from 50-400 kilometers/hour

measuring airspeed from 50-400 kilometers/hour (~30-250 MPH)

Here is an Flight Helmet made by Gentex

Bendix part number 6007-58A-15-B

Here is some interesting information from Deborah Warner's Celestial Navigation Aloft: Aeronautical Sextants in the US:

and Auxiliary Wing Tanks

Grumman at War, 1945 Vulcan measuring airspeed from 50-400 kilometers/hourThis original 46 page hardback book, published in 1945 by the aircraft engineering and manufacturing firm Grumman, is a tribute to Grumman employees for their efforts during WWII. It reviews Grumman's role leading up to the war and its aircraft designed and produced for the war effort, including the F4F Wildcat, F6F Hellcat, and TBM Avenger. The book is in very good condition given its age.