http://www.headfullofair.com Mathew Lippincott's blog on design and DIY aerospace Mon, 19 Dec 2011 04:18:21 +0000 en hourly 1 http://wordpress.org/?v=3.3.1 http://www.headfullofair.com/2009/08/22/airship-profile-simulator/ http://www.headfullofair.com/2009/08/22/airship-profile-simulator/#comments Sat, 22 Aug 2009 21:55:49 +0000 Mathew http://www.headfullofair.com/?p=142 over at AirshipWorld, Andreas has created a new version of his airship profile simulator.  It’s only good for rotationally symetrical pressurized envelopes (sorry hybrid lifting body airship aficionados) but it’s still damned cool! (Windows Only)  Now you can check the drag, volume, surface area, and lift center of your theoretical airship automatically.

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