Blackburn Bombardier Engine

[ATR43]

Hi all

I am looking for some detailed info on the Blackburn Bombardier engine as fitted in such aircraft as the Auster AOP 9. Ideally AP 4387B would be useful or a book I believe written by Cohn & Russell but any suggestions or help would be much appreciated.

[CloudHound]

Might want to post this in History & Nostalgia as they have some people there who might know.

[Mechta]

A bit of info here: https://www.flightglobal.com/pdfarchive/view/1948/1948%20-%201761.html

Have you tried asking the Army Air Corps Museum at Middle Wallop?

https://www.armyflying.com/the-collection/the-archive/

[Genghis the Engineer]

Have you tried contacting the Auster Club?

G