Follow along with the video below to see how to install our site as a web app on your home screen.
Note: This feature may not be available in some browsers.
Normal
The Heinkel He 274 and the Heinkel He 277 were four separate engined bomber projects of the Heinkel He 177.Maybe the Heinkel He 275 is just a Typo or an internal, not official, RLM designation.Source : Heinz J. Nowarra - Die Deutsche Luftrüstung 1933-45 - Band 2
The Heinkel He 274 and the Heinkel He 277 were four separate engined bomber projects of the Heinkel He 177.
Maybe the Heinkel He 275 is just a Typo or an internal, not official, RLM designation.
Source : Heinz J. Nowarra - Die Deutsche Luftrüstung 1933-45 - Band 2
