User talk:Pateras-Pescara
November 2011
[edit]
Welcome and thank you for your contributions. Your test on the page Helicopter rotor worked, and it has been reverted or removed. If you would like to experiment further, please use the sandbox instead. Please take a look at the welcome page to learn more about contributing to this encyclopedia.
Thank you. BilCat (talk) 23:09, 3 November 2011 (UTC) Thank you for your welcome. I will try to put in the most objective possible, information on the rotorcraft. I am a graduate engineer from Ecole Breguet in 1965. I worked as technical director from 1965 to 1986 in a family business IFMES Ltd in the region of Pau (64000 France). This company versatile sheet metal, welding, machining mechanical assemblies, electronic, overall design was to clients: CGTM, ELF, MATRA Space, Messier Hispano Suiza, SOCATA, TURBOMECA. I did the research and development of computerized measurement devices and I specialized in energy balance of plant cover. (See the article on Christian de Pescara WIKIPEDIA.Pateras-Pescara (talk) 10:19, 4 November 2011 (UTC)
Joystick and swashplate on the helicopters Pescara (1919 - 1936)
[edit]For the operation of moving the unit level, the Marquis Pateras-Pescara became a helicopter pilot has a joystick (Patent No. 553,304 Fr, 560.160, 178.452 UK: original April 12, 1921 in Spain) that n has to tilt in the desired direction. The joystick controls two swashplate which consist of oscillating bearings. It follows a cyclical variation in the pitch of each blade during the rotation. The result of this action of the joystick causing aerodynamic asymmetry thus generated on the rotors, causing the helicopter Pescara tilt in the desired direction and the rotors do not turn over in a horizontal plane, propelled in that direction. A joystick controls the overall change in the pitch of the rotors, allowing the device up or down (altitude change) These two commands are found in the current helicopters, they are called, respectively, pitch control and cyclic control collective pitch. There is also a steering wheel on the handle brush that allows you to vary differently warping of the blades of a rotor and the other, which has the effect of producing a torque required to turn on site. Pateras-Pescara (talk) 11:12, 4 November 2011 (UTC)