Random thought....
Have there been any designs for jet VTOL tailsitters, on paper or actually built, with the engine reversed in the airframe and the efflux turned 180 degrees or so to exit from the nose? It's not hard to imagine such a design with a pair of Harrier-style rotating louvers for...
Rockwell NA 430 VSTOL Multi Mission Aircraft
Design definition study of NASA/Navy lift/cruise fan V/STOL aircraft. Volume 1: Summary report of Navy multimission aircraft
Cavage, R. L. (Rockwell International)
NASA-CR-137695
https://ntrs.nasa.gov/citations/19760005982
Today it is 50 years since the first Hawker P.1127 hovered, on 21st of October 1960.
Despite the recent news that the UK is retiring its fleet the US Marine Corps, Spanish Navy, Italian Navy and Indian Navy continue to operate it, and it is likely that the Harrier will still be in service for...
1960
2010
armada española
fleet air arm
indian navy
nuclear battlefield
post-cold war
royal air force
royal spanish navy
united states marine corps
v/stol aircraft
vtol
Hi,
we know only for this Russian company; Rafaelyants or simply
RAF,that RAF-1 was ultra-light low-wing monoplane of 1925,
RAF-2 was two-seat cantilever low-wing monoplane of 1926
and the RAF-11 was twin-engined low-wing small tarnsport
aircraft of 1935,nobody knows the RAF-3 to RAF-10 ,and
if...
Hi,
in 1959,the Air Ministry issued a competition for VTOL strike recce aircraft,
the tenders were English Electric P.31 and Gloster P.505,I don't know if
there was anther contenders or not,but I ask for more info about those
two projects.
"Through-deck cruiser: the new capital ship", Michael A Cairl, US Naval Institute Proceedings, December 1978
Yet another late 1970's proposal to replace expensive US Navy supercarriers and their escorts with presumably cheaper ship types. This time it's a hybrid warship called a "through-deck...
Found this in an old AIAA compilation of papers "Evolution of aircraft wing design". The particular paper was by Bob Liebeck (Father of the BWB), and the title was "Design of airfoils for high-lift" (AIAA 80-3034)
therein is briefly described a study called SCAT (Surveillance, Communications...
airborne early warning
cold war
communications relay
electronic warfare
elint
late 1970s
maritime reconnaissance
naval aviation
united states
united states navy
vtolvtol long range sensor aircraft
Does anybody happen to know what became of the Bell "Eagle Eye" tilt rotor UAV? The USCG has put the program on hold...any other customers (I´ve heard that the USMC was interested in this design at some time).
Or has the whole project been cancelled?
Anybody who´s got the empty and gross weight...
US Naval Institute Proceedings "Through Deck Cruiser - The New Capital Ship" by Michael A. Cairl (December 1978):
http://i21.photobucket.com/albums/b291/barquitos/P-Files/NewCapitalShip1978-1.jpg
http://i21.photobucket.com/albums/b291/barquitos/P-Files/NewCapitalShip1978-2.jpg...
anti-air warfare
anti-submarine warfare
anti-surface warfare
area air defence
asuw
asw
cold war
cruiser
late 1970s
naval aviation
through-deck cruiser
united states
united states navy
vstol carriers
vtol
Hi,
I displayed this aircraft before,but I can't identify it,who can ?.
Low speed aerodynamic characteristics of a vectored thrust V/STOL transport with two lift/cruise fans
Renselaer, D. J
NASA-CR-152029
https://ntrs.nasa.gov/citations/19770022151
[Admin - updated link and added report details]
Other Northrop V/STOL aircraft of 1967,who can identify it ?
except the T-39,XV-4 and T-38.
http://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/19680004577_1968004577.pdf
From Journal Of The Royal Aeornautical Society August 1965.
Not sure if this is a proper project or not as it says no more than the title in an article about VTOL.
Regards,
Barry
Hi,
the Aviation Week magazine published this Boeing VTOL transport aircraft project
and the Flightglobal magazine displayed it.
http://www.flightglobal.com/PDFArchive/View/1973/1973%20-%202151.html
Displacing 13,200 tons, space for 16 aircraft. 15deg ski jump. For peacetime operations a helicopter operates from the rear deck, in wartime the rear deck would be built up with containers to lengthen the flight deck. Length 604 ft.
Source:
Flight International, 12 Jan 1980.
aircraft carrier
british shipbuilders
cold war
early 1980s
great britain
royal navy
united kingdom
v/stol
vickers ltd
vickers plc
vsel
vstol carriers
vtol
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