RCU Forums - View Single Post - relationship of ground effect and wing chord
Old 02-01-2003 | 06:47 AM
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BMatthews
 
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From: Chilliwack, BC, CANADA
Default relationship of ground effect and wing chord

I always heard it was in relation to wingspan too. Nothing about chord. 1.5 spans sounds about right. But personally I'd say it's only really obvious at one span and less.