The F-101 produces enough thrust for Mach 1.2 to 1.25 and the shock is
stable somewhere in the inlet ducting. The F-119 should produce enough
extra thrust to increase the max Mach significantly. Sure, the shock front
moves aft as Mach increases and at some point the shock will reach the fan
and bad things happen. F-16's & F-18's reach 1.6 (1.8?) Mach with fixed
inlets.

"Peter Kemp" wrote in message
news
On Wed, 2 Jun 2004 13:42:25 GMT, "breyfogle"
wrote:

The F119 engines make sufficient thrust to allow high altitude supersonic
cruise at a Mach somewhat less than Mach 2 while not requiring any
significant change to the current fixed inlets. The tradeoff is a
significant reduction in range.

I thought the requirement for adjustable inlets was to avoid the
supersonic shockwave impinging on the compressor and stalling the
engine. If so, then the thrust of the F-119 isn't oging to help at
all.

Peter Kemp