Well Now,
Kraxner you must not be up on your blackbirds!!!!!!The YF-12A WAS
the Interceptor (Armed Varient) of the Family. It had the fire control system
that was later used in the F-14, And we all know how good that was,RIGHT!
The could carry 4 missels internally <No provision for external armment.
Now answer the ?. The 12 would tromp the 25 as it could sustain M-3 while the
25 can only hit m3 in bursts and usually results in engine meltdown.
There really is no manuverability at M3 as a simple 180 would take around
90 miles! so basically you have 1 shot. The biggest reason the 12 was never
produced.
Good Hunting,
G.W.