X-Nico

2 unusual facts about rotor


RAF Bempton

On 1 November 1951 it was renamed as 146 Signals Unit Bempton and rebuilt as part of the ROTOR Programme.

ROTOR

The work was mainly carried out by the Marconi Wireless and Telegraph Company in several phases, called ROTOR 1, ROTOR 2 and ROTOR 3.


Aaron Tuten

Tuten was awarded the Air Medal with Valor Device for a mission taking place on April 6, 2008 involving the extraction of six Special Forces troops during which time the Air Crew took Sniper Fire from Taliban forces and sustained damages to the Aircraft's Main Rotor System when a rocket-propelled grenade (RPG) exploded near the aft section of the aircraft.

Arturo Belleza Rotor

Arturo B. Rotor (June 7, 1907–April 9, 1988) was a Filipino medical doctor, civil servant, musician, and writer.

Bensen B-5

The fourth arm of the cross provided a mounting for a large, plywood fin and rudder, reminiscent of that of the Raoul Hafner's Rotachute that had shaped Bensen's thinking about rotor kite design.

BERP rotor

The initial BERP rotor blades were developed in the late 1970s to mid-1980s as a joint venture programme between Westland Helicopters and the Royal Aircraft Establishment, with Professor Martin Lowson as a co-patentee.

Cierva C.30

; Lioré-et-Olivier LeO C-301: Improved C-30s with uprated Messier oleo-pneumatic shock absorbers, flotation devices to facilitate ditching at sea and tripod main rotor support.

Cornu helicopter

Built by bicycle-maker Paul Cornu, it was an open-framework structure built around a curved steel tube that carried a rotor at either end, and the engine and pilot in the middle.

Crankset

Notably Bradley Wiggins of Team SKY, David Millar of Team Garmin Transitions and Agritubel's Geoffrey Lequatreall riding the Osymetric brand and Team CSC Saxo Bank's Carlos Sastre with Rotor's Q-Rings from his native Spain.

Crawler excavator

The Crawler Excavator components include a major crawler chassis, rotor support, the central swivel joints, turntables, the device weight, the panel, cab and air-conditioners.

DARPA TX

The 7,500 lb AAI vehicle was proposed to be equipped with a 1,200 shp Honeywell HTS900 turboshaft engine to power four electric wheel motors or the 56-inch ducted fan, and spin up the 50-foot rotor.

Demag

1969: Demag introduces the first AC motor with a sliding rotor on its crane product in the USA.

Distributor

This problem can be fixed by removing the distributor's cap and drying the cap, cam, rotor and the contacts by wiping with tissue paper or a clean rag, by blowing hot air on them, or using a moisture displacement spray e.g. WD-40 or similar.

Dmitri Ivanov

Dmitri Alekseyevich Ivanov (b. 1970), Russian footballer with FC Krylia Sovetov Samara, FC Torpedo Moscow, FC Rotor Volgograd, FC Uralan Elista, FC Rostov and FC Rubin Kazan

Doubly fed electric machine

The controller, a frequency converter, conditions bi-directional (four quadrant), speed synchronized, and multiphase electrical power to at least one of the winding sets (generally, the rotor winding set).

Electronics Today International

In the Netherlands a Dutch version was published as "electronica top internationaal" by "Radio Rotor", a mail order company for electronic hobby equipment located in Den Dolder (the Netherlands) and Brussels (Belgium), later they moved shop to Amsterdam where they are still operational.

Eurocopter EC155

Other major improvements include a five-blade Spheriflex composite main rotor combined with the familiar shrouded Fenestron tail rotor to reduce vibration levels significantly.

Florine

Nicolas Florine (1891–1972), engineer that built the first tandem rotor helicopter

Global Traffic Network

Global Traffic Network now owns dozens of Robinson R44 helicopters to service affiliate contracts in the US, Canada, Australia and Europe, according the 2007 Rotor Roster, a helicopter industry publication that reports annually on the ownership and registration of rotorcraft.

Gluhareff Pressure Jet

Simple design means that engines can be incorporated into either a Helicopter's rotor blades, or a fixed wing aircraft's wings or tailfins.

Igor Bensen

Igor B. Bensen (April 1, 1917 – February 10, 2000) was the founder of the Bensen Aircraft, which produced a successful line of gyrogliders (rotor kites) and autogyros.

Induction generator

In generator operation, a prime mover (turbine, engine) drives the rotor above the synchronous speed.

Jesus nut

Other sources suppose that the term may be coined as early as by Igor Sikorsky, a pioneer of rotor wing aircraft, who was a deeply religious person.

Jim Downing

Sponsored by the Mazda factory for his entire IMSA career, Jim progressed up the competition ladder from the near showroom stock Radial Sedan series Mazda RX-2 & Mazda RX3, to GTU Mazda RX3 & Mazda RX7 and GTO in the Mazda RX7, then up to the ultra-quick purpose-built GTP category prototypes, all powered by two, three, and four rotor versions of the Mazda Wankel engine.

Kamov Ka-22

The Kamov Ka-22 Vintokryl (rotor-wing, or literally, (air)screw-wing) (Cyrillic:Камов Ка-22 Винтокрыл) (NATO reporting name: Hoop) was a rotorcraft developed by Kamov for the Soviet Air Force.

Kellett XR-8

Realizing this, the Kellett Autogiro Corporation made a proposal to the USAAF on 11 November 1942 for the development of a twin-rotor helicopter that would obviate the need for a tail rotor and its attendant loss of power.

London's Air Ambulance

The current helicopter used is a McDonnell Douglas MD 902 Explorer, registration G-EHMS, which is notable as it does not use a tail-rotor.

Lualdi-Tassotti ES 53

The Lualdi-Tassotti ES 53 was an Italian experimental helicopter designed by Carlo Lualdi around a Hiller-designed rotor system and a gyro stabiliser of his own design.

Mars Hill, Maine

Rotor diameters are comparable to the wingspan of a Boeing 747.

Matra-Cantinieau MC-101

The Matra-Cantinieau MC-101 was an early 1950s French experimental two seat helicopter of conventional tail rotor configuration but with its engine mounted close to the main rotor, above the seating.

McCulloch MC-4

The McCulloch Model MC-4 was an American tandem-rotor helicopter and was the first helicopter developed by McCulloch Aircraft Corporation, a division of McCulloch Motors Corporation.

MD Helicopters MD 600

Other differences compared with the MD 520N include a new six blade main rotor (the MD 520N has a five blade unit) and a more powerful Allison (now Rolls-Royce) Model 250 turboshaft.

Mendocino motor

The motor consists of a four-, five-, six- or eight-sided rotor block in the middle of a shaft.

Miramar Air Show

The MAGTF area with rotor-wing and tilt-rotor aircraft representing units based at Miramar and nearby Camp Pendleton, and infantry units from Pendleton and other installations demonstrating M1 Abrams tanks, LAV-25 Light Armored Vehicles, support vehicles, artillery systems and infantry weapons;

Molecular Hamiltonian

This is also called the "Harmonic vibrational and rigid-rotor model."

Motor-CAD

Modules are available for brushless permanent magnet motors (BPM), outer rotor BPM motors, induction motors, permanent magnet dc machines, switched reluctance motors, synchronous machines and claw pole machines.

NOTAR

Developed by McDonnell Douglas Helicopter Systems (through their acquisition of Hughes Helicopters), the name is an acronym derived from the phrase no tail rotor.

NSU Spider

Invented by Felix Wankel, the Wankel engine differed from a piston engine because the quasi-oval design of the combustion chamber, containing a rotor that ascribed within the chamber an Epitrochoid shaped trajectory, enabling the combustion pressure to be converted directly into a rotary motion.

Oleg Smirnov

Oleg Aleksandrovich Smirnov (b. 1964), Soviet and Russian footballer with FC Spartak Moscow, FC Rotor Volgograd and FC Shinnik Yaroslavl

Regional Seat of Government

Skendleby, located in a very remote area of rural Lincolnshire, a former ROTOR bunker, and Loughborough, a former hardened cold store.

Spirometry

Turbine/Stator Rotor (normally incorrectly referred to as a turbine. Actually a rotating vane which spins because of the air flow generated by the subject. The revolutions of the vane are counted as they break a light beam)

V50

Kamov V-50, a 1960s armed tandem-rotor transport helicopter project

Yaw system

The various components of the modern active yaw systems vary depending on the design characteristics but all the active yaw systems include a means of rotatable connection between nacelle and tower (yaw bearing), a means of active variation of the rotor orientation (i.e. yaw drive), a means of restricting the rotation of the nacelle (yaw brake) and a control system which processes the signals from wind direction sensors (e.g. wind vanes) and gives the proper


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