text: WWII Short Shetland long range reconnaissance flying boat. Only two were built, the war ended before the aircraft could enter production.
  Fullsize image: https://diqn32j8nouaz.cloudfront.net..._transport.jpg
  Supermarine Walrus amphibious reconnaissance aircraft - photo
  WW2 Blohm and Voss BV 141 reconnaissance aircraft - photo
  Sukhoi T-4 reconnaissance bomber aircraft - photo
  DFS-228 reconnaissance glider - photos
  Giant Kodak K-24 aerial aerial reconnaissance camera - photo