Progress is fine, but it's gone on for too long.
with apologies to Ogden Nash...
Follow me on Instagram
Now on Instagram!
Wednesday, October 7, 2015
First U.S. military aircraft engine, 1908
Curtis 4-cylinder water-cooled engine used in the 1908 Signal Corps Dirigible No. 1. Developing about 25 hp, it drove a tubular steel shaft twenty-two feet long. Below, its carb--a thing of beauty!
Share to Twitter
Share to Facebook
Share to Pinterest
Post a Comment
Post Comments (Atom)