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In a message dated 11/29/2007 6:04:15 P.M. Central Standard Time,
troneill@charter.net writes:
Do I understand that
you imply the 300-series wing that was load tested is the same as the
200's?
Terry,
Ahh, I don't think the 200 series wing was tested in that manner. A
better question might be, "Is my wing built to the same standards as the tested
wing?" Whatever those "standards" were, such as being built to the plans
and specifications. If the answer is yes, then the recommended max GW
should be well within the limits as I believe most Lancair builders think that
these craft are overbuilt anyway.
Over time, I saw a Lancair built to no standards at all (when
finished, it looked bad from 40 feet away) - micro was considered
structural, voids had no importance, cleanliness was unheard of, no
attention to detail was present, builder did not listen to advice
of others, etc. Yet, it flew for about a year and crashed because the
pilot had a heart attack. If you read the report you will find at least
one example of poor construction, that the separated seat belt attachments were
glued in place, not bolted. See CHI95FA200 (6/24/95) in http://www.ntsb.gov/ntsb/query.asp .
Scott Krueger
AKA Grayhawk Lancair N92EX IO320 SB 89/96 Aurora, IL (KARR)
PS I learned a lot from my own mistakes, but even more from those of
others.
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