"Bob Harrington" schreef in bericht
...
"HEMI-Powered" wrote in news:Xns99CD6600E21BDReplyScoreID@

SNIP


Actually, there was some work on creating an interceptor variant of the A-
12 / SR-71 - the YF-12A

SNIP

The YF-12A never got beyond development work.
It's missile system was later used by the Grumman Tomcat, though.

Regards,
Herman