A Corrugated Duralumin Mess

This Week’s Hints to help you along:

  • An all-metal concept using riveted duralumin sheets.
  • Look Ma!  No bottom wing!
  • The tail is a giveaway of the manufacturer’s marque.
  • Testing in the snow — in what country did they do that?
  • Severe vibrational problems plagued the plane to the end.

So do you know what this aircraft is?




Post a REPLY below with your best guess!

Click here to check out last week’s What’s That?


1 thought on “A Corrugated Duralumin Mess

  1. Rob Golder says:

    This is a Thomas Morse MB-9. Its designer was B.D. Thomas. It was built in 1922. The maximum speed 170 mph.


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