[MilCom] Sikorsky's X2 proposals for the US Army

[Jack L. Metcalfe]

Sikorsky X2 Technology:  http://www.sikorsky.com/file/popup/0,9604,2210,00.pdf

Joint Heavy Lift High Speed 
Lifter:  http://www.sikorsky.com/file/popup/0,9604,2190,00.pdf

Joint Heavy Lift Crane:  http://www.sikorsky.com/file/popup/0,9604,2189,00.pdf
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Jack L. Metcalfe
Stanford, KY
jlmetcalfe at hughes.net
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