Dornier Do 23

Variants

Do 23A:
Aircraft WNr.231, registered as D-2485.

Do 23C:
Aircraft WNr.293, registered as D-AHYL.

Do 23E:
Aircraft WNr.294, registered as D-AGIR.

Do 23F:
Aircraft WNr.295, used for stress and vibration tests.

Do 23G:
Production version, manufactured in the Dornier main plants in Wismar and Friedrichshafen. Henschel and Blohm & Voss were also involved in the production with 24 aircraft each.

Sources:
Gunston, Bill - The Encyclodepia of the Worlds Combat aircraft, 1976, Chartwell Books, Inc., New York
Brown, Eric, Captain - Wings of the Luftwaffe, 1979, Airlife Publishing Ltd., Shrewsbury
Gunston, Bill & Wood, Tony - Hitler's Luftwaffe, 1977, Salamander Books Ltd., London
Donald, David - The Complete Encyclopedia Of World Aircraft, 1997, Brown Packaging Books Ltd., London
Wikipedia - Dornier Do 23