Douglas O-31A, 5th Observation Squadron thejivebombers Army Air Corps & Army Air Service February 13, 2018April 30, 2020 1 Minute The 5th flew the O-31 from 1928-36. I’m betting this thing really had a whistle going through all those wires. Hey, at least you knew you were moving. Share this:TwitterFacebookLike this:Like Loading... Related Published by thejivebombers View all posts by thejivebombers Published February 13, 2018April 30, 2020
The Jive Bomber 