Friday, January 20, 2012

Hybrid turboprop-turbojet engine for VTOL









Posted by Velko Velkov at 6:10 AM 0 comments
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Friday, December 16, 2011

Ornithoid with passive articulated adaptive wing 2


















          Engine powered ORNITHOID

















              Human powered ORNITHOID 1















               Human powered ORNITHOID 2
Posted by Velko Velkov at 3:56 AM 0 comments

Tuesday, December 13, 2011

Ornithopter mechanism - 2005

Posted by Velko Velkov at 10:40 PM 0 comments

Saturday, November 26, 2011

Caseless ammunition and gun Velkov

caseless ammunition

caseless gun







Posted by Velko Velkov at 8:53 AM 0 comments
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Monday, November 21, 2011

Ornithoid with passive articulated adaptive wing







Posted by Velko Velkov at 6:30 AM 0 comments

Tuesday, August 9, 2011

Manned ornithopter with passive articulated adaptive wing

























Posted by Velko Velkov at 11:40 AM 0 comments
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Friday, April 23, 2010

ADAPTIVE ORNITHOPTER WING


RC CONTROL OF THE WINGS


Posted by Velko Velkov at 5:21 AM 0 comments
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