Search results for query: helicopter

Hi, https://www.yankodesign.com/2008/09/17/1-h1-fugu-helicopter/

I would like photographs of these specific helicopter models, please: Mil Mi-24 Hind B Mil Mi-24 Hind C Mil Mi-24BMT Mil Mi-24RR Mil Mi-24 Ecologycal Survey Version Mil Mi-24 "Mobile Repair Shop"

...Kjeller,which built many aircraft under license and had its own designs,after the war,it created the PK X-1 two-seat lightweight helicopter and the PK X-2,a four-seat light helicopter prototypes. http://www.dreamstime.com/stock-image-kjeller-pk-x-1-helicopter-image29653421...

Hi, the ARDC (Aeronautical Research & Development Corporation) had acquired Brantly Helicopter Corporation division from Lear Jet Industries in 1969,it also developed the RP-440 flying-crane helicopter from Omega BS-12,the TP-900 was a three turbine helicopter developed from RP-440 and Omega...

I think for the first time some specific info: http://www.flightglobal.com/articles/2011/03/06/353965/he11-eurocopter-readies-for-cockpit-less-x4-launch.html

A 1975 study carried out for the ONR, titled 'FEASIBILITY STUDY OF HELICOPTER-TOWED AIR CUSHION LOGISTIC VEHICLES'.

Apart from arming transport helicopters with pintle mounted machine guns and occasionally rockets, the first, more dedicated attack helicopter I've found was the SA 3164 Alouette Canon, built in a single example, as a moderate modification of a standard SA.316, armed with up to four SS 11 and a...

Hi, http://www.google.com/patents?id=7HxaAAAAEBAJ&pg=PA6&dq=tandem-rotor+helicopter&hl=en&ei=-LdoTv-vFcGc-wb4x5DRCw&sa=X&oi=book_result&ct=result&resnum=4&ved=0CDQQ6AEwAzgy#v=onepage&q&f=true

I FOUND A PICTURE ON A CHINESE WEBSITE OF A WZ-9 HELICOPTER SHARING SOME OF THE ORIGINAL SA.365 DAUPHIN AIRFRAME, BUT ALSO HAVING A TANDEM COCKPIT DESIGN, UNDER-NOSE GUN TURRET, AND A SMALLER CABIN. I WONDER IF THIS COULD BE A PROTOTYPE OR MOCKUP OF THE NEWEST WZ-10 ???. CAN ANYONE FIND MORE...

Hi, http://blog.modernmechanix.com/autogiro-principle-adapted-to-helicopter/

Hi, the LCH was a compound helicopter Project of 2002,designed by group of Indonesian Aerospace (IAe). https://umexpert.um.edu.my/file/publication/00008510_43557.pdf

Hi, the Bristol company designed a very strange big helicopter in 1953, I don't hear about it before !. http://www.flightglobal.com/PDFArchive/View/1953/1953%20-%200289.html

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...

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 1908 italian journal Bollettino della Società aeronautica italiana, there is mention of a helicopter by Robyns. https://archive.org/details/bollettinodella5sais/page/334/mode/2up?view=theater&q=Robyns SPF and the internet reveal no information. Yet, when you translate the Italian text...

...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...

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