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Feb 28, 2006, 11:50 PM
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Jet 가 Sound Barrier를 돌파하는 사진/Photos of F-14 breaking sound barrier


초음속 Jet기가 음속의 벽을 돌파할 때의 사진을 보세요.

See actual photos of F-14 breaking the sound barrier.

https://www.rcgroups.com/forums/show...23#post5112649
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Mar 14, 2006, 09:45 AM
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sonic-boom come to models


copy from : https://www.rcgroups.com/forums/showthread.php?t=491521

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Today, 07:45 AM #1
Ollie
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Join Date: Apr 2002
Location: Punta Gorda, FL
Posts: 3,865



Discussion - Sonic-boom comes to models

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Posted in Modeling Science
https://www.rcgroups.com/forums/show...520#post5179037

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In dynamic soaring the models encounter two sonic-booms in a circuit. The sonic-booms kick every time the shear layer is pierced. Not with constant high air speed but momentary encounter of the gust.

My primitive knowledge of aerodynamics is sub-sonic. Please teach me.

Beyond Dynamic Soaring 101:
http://www.charlesriverrc.org/artic...arkdrela_ds.htm


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