Mar 11, 2012, 04:02 PM
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Tehachapi ,CA.
Joined Apr 2006
17,516 Posts
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i dont really see it in the F-35,F-22 ...but i guess i need to look at the cross section like you talked about.
Quote:
Originally Posted by bigjohn
Area rule is in effect for all modern jets. You just don't see the wasp waist because it is incorporated in the layout of the jet from the beginning. In the 50's, they drew plans for a jet, then "pinched" it. Now, it's in the plan from the beginning.
Take a look at the F-16 or the B-1. The area rule is there, only it's more obvious in the side profile than the top view. In the locale of the wings, the fuse cross section gets smoothly smaller, with the top squishing downwards rather than in from the sides. Not so obvious on the F-15 or F-18, but if you plotted the cross section of the airplane vs length, you would see it.
Now back to your regularly scheduled foam build thread
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