Hello All,

Does anybody know the supersonic L/D for the B-1A or B and the SR-71. I
realize this is mach defendent, but I can not find anything at all concerning
this data on the above aircraft.

I am doing a comparative study on future supersonic aircraft and any help would
be most appreciated.

Thank You in advance for all help

David J. Fawcett, Partner
AirBoss Aerospace