Search results for query: helicopter

Hi Everyone! I just located a photo of a tandem-rotor helicopter built by Nicolas Florine. Chuck

Hi, Has anyone a drawing to the SNCASE DX-50 helicopter simulator Project ?.

Hi, Mr. Albert A. Green worked 14-year for Sikorsky company,and during the beginning of the grow up of this company,designed a strange helicopter project by that time, the first one,and after that he still created many helicopter projects,such as in artist drawings No.2 and No.3,all details...

Hi, the Curtiss-Wright CW-40 was a rescue helicopter,a modified of Doman LZ-2. http://archive.aviationweek.com/issue/19500130#!&pid=14

Hi, the early design for Mil Mi-6 was VM-6,it was a compound helicopter. http://www.aviastar.org/helicopters_eng/mi-6.php

From USA : Enstrom F-27 :three seat light civil helicopter. Umbaugh U-17 :tandem two seat gyrocopter with a slim low-set tailboom and a single fin and tiny T-tailplane. Rotorway Schramm Javelin :single seat amateur-built helicopter,it had a tubular...

Hi, does anyone hear about this David So 1 helicopter before ?,I don't know it was from which country ?. http://www.avia-it.com/act/biblioteca/periodici/PDF%20Riviste/Ala%20d'Italia/L'ALA%20D'ITALIA%201923%2003-04.pdf

I can't remember where i found this picture, but the helicopter looks like its half Bell 206 Jetranger and half Mil Mi-34 Hermit. If anyone can see the picture clear enugh, what is it? ???

Apparently there was an intermeshing-rotor helicopter designed by Otto Reder in 1943. Does anyone know more about it? http://stingraysrotorforum.activeboard.com/t48686235/otto-reder-helicopter/

Between 1961 and 1964 Alfons Siemetzki built two turbine powered single seat helicopters. First was the ASRO-3T, powered by a 90shp BMW 6002 turbo engine, a very basic construction (photo from Der Flieger, January 1963). The following ASRO-4 had a more powerful MAN turbo engine and cockpit and...

From Aerophile 1921, here is the Crocker-Hewitt helicopter project of 1917,which designed in USA and intended to involve in WW1; http://aerofiles.com/_cl.html

Hi, the first time in my life to know that,Loening designed a jet-propelled helicopter project. http://archive.aviationweek.com/image/spread/19441023/6/2

Hi, who can ID this helicopter ?. https://www.zona-militar.com/foros/threads/cutaways-cortes-esquem%C3%A1ticos-de-aviones.24700/page-153

From my dear Stingray site, has anyone a more info about that Brazilian four seat light helicopter project ?. https://sites.google.com/site/stingrayslistofrotorcraft/ipd-bf-2

Airbus Helicopters Inc is proposing a pair of H175 to the NYPD Aviation Unit, to replace a couple of Bell 412... https://www.airbus.com/us/en/newsroom/press-releases/2021/03/airbus-helicopters-Inc-submits-bid-to-support-the-NYPD-next-generation-fleet-with-the-H175.html Looks quite nice in...

Just reading Matthew Uttley's "Westland and the British Helicopter Industry 1945-1960" I stumbled across the Bevan small ramjet helicopter project for Specification E.1/48, initiated in 1948 and cancelled in 1953. Checking all my sources (incl. the WWW) I even cannot find a company with this...

Hi, Here is an early Czech helicopter projects,from 4 designers,Novakovym,Tucek, Formanek and Haller,the later was famous for his early light aircraft,H-8 and H-9,his design consider a VTOL aircraft. http://www.vrtulnik.cz/

https://www.aerosociety.com/media/15007/paper-2020-05-westland-and-the-attack-helicopters-from-lynx-to-apache.pdf Research paper published in The Journal of Aeronautical History by Dr R V Smith FRAeS and J P Graham FRAeS on Westland and the Attack Helicopter - from Lynx to Apache. Check out...

Hi, here is some early Hiller helicopters; http://books.google.com.eg/books?id=1t8DAAAAMBAJ&pg=PA73&dq=rotary-wing&hl=ar&ei=Q5UiTP6rCdqHOKTm0LwF&sa=X&oi=book_result&ct=result&resnum=4&ved=0CDQQ6AEwAw#v=onepage&q=rotary-wing&f=true and the incredible,the helicopter tug...

Hi, the Doman D-10 was a Project for small two-seat helicopter,powered by one Allison 250 turbine engine,the D-10B was only built.