boeing vertol
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NUTATING MECHANICAL TRANSMISSION (MAROTH DRIVE PRINCIPLE)
A January 1974 (draft final) report for the Office of Naval Research, prepared by the Boeing Vertol Company: http://www.dtic.mil/dtic/tr/fulltext/u2/777988.pdf- Grey Havoc
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- boeing vertol cold war early 1970s office of naval research united states united states navy
- Replies: 0
- Forum: Propulsion
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Boeing Chinook Projects
Cutaway drawing of Boeing-Vertol ACH-47 "Armed/Armored Chinook" press photo found on eBay. Source: http://www.ebay.com/itm/1965-Boeing-Vertol-Division-Press-Photo-/190704761031?pt=Art_Photo_Images&hash=item2c66e3b8c7- Triton
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- boeing vertol
- Replies: 180
- Forum: Secret Postwar Aircraft Projects
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Bell/Boeing « Mighty Mouse » (FAAV contender)
Look for this Boeing VTOL project,we spoke about it before,but they spoke about the FAAV,may be it was Boeing FAAV. http://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/19910012218_1991012218.pdf- hesham
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- bell aerospace boeing helicopter company boeing vertol cold war
- Replies: 17
- Forum: Secret Postwar Aircraft Projects
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AAH Competition (AH-64 rivals)
1972 US Army AAH Program : Competition for the Advanced Attack Helicopter was between the Hughes Model 77 (YAH-64) and the Bell 409 (YAH-63). Other contenders were the Boeing Vertol AAH and the Lockheed CL-1700, a Cheyenne derivative. The Hughes Model 77 was selected and designated the AH-64...- overscan (PaulMM)
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- bell helicopter company boeing vertol cold war early 1970s hughes helicopters lockheed summa corporation u.s. army united states army
- Replies: 8
- Forum: Secret Postwar Aircraft Projects