De Havilland Gypsy IV rating

[CJGibson]

Does anyone have a power rating for de Havilland's Gypsy IV engine? It's a bit before my period of interest, so have nothing on it.

Thanks

KB

 

[Mike Pryce]

Try the book 'From Gypsy to Gem', listed in the P1121 stuff I sent. Next time I am at the Science Museum I will try to remember to look.