Heinkel HD 26 explained

The Heinkel HD 26 was a reconnaissance seaplane developed in Germany during the 1920s for production in Japan. It was intended as a smaller, single-seat counterpart to the HD 25, to provide a spotter aircraft for warships, to take off from a short ramp. The HD 26 was a conventional biplane with staggered wings, twin float undercarriage, and an open cockpit.

The pattern aircraft supplied by Heinkel was powered by a 300 hp Hispano-Suiza V-8 engine, but the single example of the Aichi Navy Type 2 Single-seat Reconnaissance Seaplane built by Aichi had an Aichi-built 420 hp Bristol Jupiter VI instead. Launching ramps were built on the battleship and the cruiser for trials, but the HD 25 and HD 26 were already obsolete.[1]

Variants

Heinkel HD 26
  • Heinkel Doppeldekker 26, German built prototype of a single seat reconnaissance/fighter seaplane[1]
    Heinkel Small Reconnaissance Seaplane
  • Unofficial designation for the Heinkel built prototype[1]
    Heinkel-go Reconnaissance Seaplane
  • An alternative unofficial designation for the HD 26[1]
    Aichi Navy Type 2 Single-seat Reconnaissance Seaplane
  • The official designation for the Heinkel and Aichi built prototypes[1]

    References

    Notes
  • Bibliography
  • Notes and References

    1. Mikesh, Robert and Shorzoe Abe. Japanese Aircraft 1910–1941. London: Putnam, 1990.