WWII Short Shetland long range reconnaissance flying boat. Only two were built, the war ended before the aircraft could enter production.
Fullsize image: https://s3-us-west-1.amazonaws.com/h..._transport.jpg
https://s3-us-west-1.amazonaws.com/h...t_shetland.jpg
Previously:
https://www.homemadetools.net/forum/...704#post178566
https://www.homemadetools.net/forum/...555#post174069
https://www.homemadetools.net/forum/...052#post160678
https://www.homemadetools.net/forum/...182#post157720
https://www.homemadetools.net/forum/...043#post140938