Talk:Preiss RHJ-7

Corrected aspect ratio
The AR listed in the reference (21.6) is incorrect, since by definition AR = b^2/S, or 17.22^2/13 = 22.81. I made the correction on this Wikipedia entry. Raymondwinn (talk) 05:14, 10 November 2010 (UTC)

External links modified (January 2018)
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 * Added archive https://web.archive.org/web/20110928024022/http://www.sailplanedirectory.com/PlaneDetails.cfm?planeID=270 to http://www.sailplanedirectory.com/PlaneDetails.cfm?planeID=270

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Cheers.— InternetArchiveBot  (Report bug) 23:27, 24 January 2018 (UTC)