Subject: NACA scoops
From: ACRE
Date: 2/23/2004, 11:32 PM


     > > > >  Unless somebody out there is really clever, I
     don't think
     > > > > we need to be
     > > > > > concerned with supersonic inlet design. ;-)
     > > > > >
     > > > > > Monty

     > > > Damm, There you go Monty, bursting my bubble!
     > > > BTW the shock cones on the SR71 move in and out
     > > > almost 6 FEET! must have been a real bear figuring
     > > > the program for that. Glad I didn't have to do it.
     > > > Kelly J. and his guys are aerodynamic gods, we are
     > > > not worthy....
     > > > Bill Jepson

     > Sorry Bill. That dang exponential drag/constant hp
     problem just won't go
     > away. The only good news is, drag gets exponentially
     smaller the slower you
     > go!
     >

Wow Monty,
 I just figured it out. The drag thing must be why all those
canard guys are trying to fly their planes backward! If drag gets
exponentially smaller the slower you go, then if you can fly
backward then drag must turn into thrust! This must really screw
up the cooling though. Even a rotary will have trouble if you try to
run it backward, we talked about this before I just didn't
understand
the application.
Oh WOW ;-) Bill Jepson

 
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