Looks like summat by Matra ??
Edited to say; taking a ten minute break and having quick look, I think it's the twin engine, single-prop Matra R-75
Again to add link
http://www.flightglobal.com/FlightPDFArchive/1946/1946%20-%201473.pdf
Last edited by SincoTC; 25th Feb 2011 at 16:42.