Search results for query: helicopter

Published on May 8, 2014 The Rotary Bat unmanned helicopter system combines Northrop Grumman's proven autonomous control systems and leading intelligence-gathering capabilities with the Yamaha Motor Corporation, U.S.A.'s proven RMAX remotely-piloted helicopter. http://youtu.be/MzvdWnFlEZk

Here is a good documentary from 1982 on the history of the development of the helicopter. It covers the full development of the helicopter from the very beginning in the initial stages of this programme. However, it then moves into the most current developments in rotor technology in the early...

From Air Force 2001/1, here is a Changhe Aircraft Industries Corporation (CAIC) Z-11 light utility helicopter,for its variants; https://en.wikipedia.org/wiki/Changhe_Z-11

From Аэрокосмическое обозрение 2012-4, I can't ID those two helicopters,but one of them wrote on it Andrey Baranovsky ?,that was the designer or what ?,please who can help ?.

Hi, Hughes High-Speed Compound Helicopter of 1966 http://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/19820015368_1982015368.pdf

Hi, here is a rare picture to Mr. Moser homebuilt helicopter,it was powered by one 225 hp Lycoming engine driving contra-rotating rotors,no more info about its time.

Boeing Aircraft Bell Helicopter CV-22 A Flight Manual (Preliminary) found on eBay. Source: http://cgi.ebay.com/Boeing-Aircraft-Bell-Helicopter-CV-22-Flight-Manual-/110607272828?pt=LH_DefaultDomain_0&hash=item19c0b50b7c

...in the middle of the craft, and used two smokestacks, which can be seen in the drawings. Two Archimedean screws on the sides gave the helicopter forward thrust, similar to how a propeller works on a ship in water, and two mounted vertically in the helicopter gave it lift. A rudder was added...

Did George Orwell invent the concept of the helicopter gunship in his novel 'Nineteen Eighty-Four' which he wrote in 1947? "April 4th, 1984. Last night to the flicks. All war films. One very good one of a ship full of refugees being bombed somewhere in the Mediterranean. Audience much amused...

...image below was taken at Farnborough Air Show 2010, located behind the main hall complex. It shows the mock-up of the EADS Eco2Avia Hybrid Helicopter. This was one of the projects that were grouped under the name of eCO2avia by EADS Innovation Works as part of the EADS Group’s research into...

Hi, does anyone know this VFW H 1 one man helicopter ?.

A development of the Bratukhin line of experimental helicopters that started with the Omega/B-2, B-3 and B-5 prototypes, the Bratukhin B-10 was conceived as an "aerial observation post". A single example was built and flown in 1947. Although behaviour was considered satisfactory, the Soviet...

Hi, I can't ID the designer of this prone-pilot helicopter ?. http://www.reaa.ru/cgi-bin/yabb/YaBB.pl?num=1171058178/690

Couple of pics from the recent American Helicopter Society Forum in Virginia. Awesome watching MV-22B show up and depart.

Hi, from L + K magazine,here is two helicopter suggested designs,but their drawings are very familiar,one of them,they wrote NACA in its article,but I can't translate Czech language.

Hi, the Mil V-16 was a helicopter project of side-by-side twin rotor design with two high-power turboshafts, low-rotating turbines and vertical shafts. http://www.aviastar.org/helicopters_eng/mi_v16.php

Now, I am verry curious about if ther was some unbuilt Blackhawk project. I herd about it somewhere and forgot all about it ???. I do know there was an experimental attack helicopter before the Blackhawk and had the same name, but thats not what I am talking about.

Hi, The Brantly B-3 was a project for tandem twin rotor helicopter could accommodated 6-seat and B-4 was very large version of B-3 but powered by four engines (two forward and two aft) and could accommodated 50-seat. Source; Flightglobal

NAGLER HAFNER R-I Revoplane single seat experimental helicopter R-II Revoplane single seat experimental helicopter (1932) (nd) Helicogyro no details (1934) NAGLER-ROLZ NR 54 one-man portable helicopter NR 55 one-man portable helicopter NAGLER HELICOPTER XNH-1 Heliglider strap-on'...

Battle begins between Bell and Boeing for Polish attack helicopter requirement. Cheers https://www.shephardmedia.com/news/defence-helicopter/ah-64e-and-ah-1z-to-fight-it-out-for-polands-attac/