UK2 PX203 Cierva W9B 1947 MauriceGatesColl.jpg [Archive]

Joseph Testagrose

March 9th 12, 11:36 AM

Alan Erskine[_4_]

March 9th 12, 02:45 PM

On 9/03/2012 10:36 PM, Joseph Testagrose wrote:

Despite appearances, it was still piston-powered:
http://en.wikipedia.org/wiki/Cierva_W.9

Bob (not my real pseudonym)

March 9th 12, 03:41 PM

The original NOTAR?