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Topic: Autogiro


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In the News (Sun 29 Nov 09)

  
  No. 1794: Autogiro
Instead of a wing, the autogiro had a large propeller on top.
I said that the autogiro was my own unicorn among horses -- an airplane which I shall always see wearing the clothes of mythology.
The Kellet Autogiro image is from a set of airplane cards that were circulating in the late 1930s.
www.uh.edu /engines/epi1794.htm   (653 words)

  
  BGC - Autogiro Direct Debit
Autogiro Privat (Autogiro Direct Debit for consumers), which is aimed at payment recipients whose customer base consists primarily of private individuals, but also companies.
Autogiro Företag (Autogiro Direct Debit for businesses), which is used by companies whose customers are companies with bankgiro numbers.
Autogiro Direct Debit is a popular method of payment, used by more than three million private individuals who appreciate being able to pay in a convenient manner.
www.bankgirot.se /Default____5062.aspx   (471 words)

  
  AUTOGIRO,
The wings of an autogiro are rudimentary or nonexistent; the lift during flight is supplied by a large, multibladed rotor mounted above the fuselage.
The rotor of an autogiro, unlike that of a helicopter, is not connected with the engine during flight, except during takeoff in some models.
More recent autogiros have used two main rotors that turn in opposite directions and are mounted either coaxially or at the tips of winglike struts projecting from the sides of the fuselage.
www.history.com /encyclopedia.do?vendorId=FWNE.fw..au178500.a#FWNE.fw..au178500.a   (426 words)

  
 autogiro - Encyclopedia.com
autogiro or gyroplane, type of aircraft supported in the air by a horizontally mounted airfoil similar to that of a helicopter but unpowered.
Most of the lift is supplied by large airfoils which are mounted horizontally above the craft and rotated by the airflow created by the craft's forward movement.
The autogiro has fixed wings that are smaller than those of an ordinary airplane; the body and tail assembly is of conventional design.
www.encyclopedia.com /doc/1E1-autogiro.html   (529 words)

  
 Highbeam Encyclopedia - Search Results for autogiro
He flew his first autogiro in 1923 and crossed the English Channel in an improved model in 1928.
While a balloon or an airship has obvious VTOL capability, both are very inefficient at moving parallel to the earth's surface.
Adding the Import and Subtracting the Export, the Total U.S. Consumption Value of the Aircraft Manufacturing Industry for the Year Was $44,806,000,000.
www.encyclopedia.com /SearchResults.aspx?Q=autogiro   (652 words)

  
 Autogiro
An autogiro is a rotary-wing aircraft that uses a propeller for forward motion and a freely rotating, unmotorized rotor for lift.
The autogiro differs from the helicopter in that the engine does not continuously move the rotor, as the engine on a helicopter does.
An autogiro is difficult to maneuver at low speeds because they use airplane-like controls that were dependant on forward speed to work.
www.centennialofflight.gov /essay/Dictionary/autogyro/DI8.htm   (407 words)

  
 From Autogiro To Gyroplane
Hofstra University, Hempstead, NY...In celebration of the 80th anniversary of Juan de la Cierva's first flight and the 75th anniversary of Harold Pitcairn's first American flight, the Hofstra University Cultural Center is presenting the conference From Autogiro to Gyroplane, April 25 and 26, 2003.
The conference is being presented in cooperation with the American Helicopter Museum and Education Center, the Popular Rotorcraft Association, the Cradle of Aviation Museum, the Experimental Aircraft Association and the Smithsonian National Air and Space Museum.
The conference will also feature a museum exhibition on the Autogiro and gyroplane during the months of April and May 2003 in the David Filderman Gallery, located on the ninth floor of Hofstra's Joan and Donald E. Axinn Library.
www.aviation-history.com /press/hofstra-autogiro.htm   (388 words)

  
 Kellett XO-60
Both remained obstinate in their belief that the Autogiro, a proven technology, would be of far more use to the military in the forthcoming conflict than the largely experimental and delicate helicopters then under development.
This caused the Autogiro to "jump" vertically up to heights of 4.6 meters (15 feet) by which time the propeller had begun to pull the aircraft forward with sufficient speed to guarantee autorotation.
The flapping hinge, invented by Cierva to overcome the lift differential between the advancing and retreating blades on his Autogiros, was equally essential for the helicopter.
www.nasm.si.edu /research/aero/aircraft/kellett_xo60.htm   (2481 words)

  
 Enciclopedia - Autogiro
Para que durante la pre-rotación el autogiro no empezase a elevarse se dispuso de un control de colector, que mantenía las palas del roton planas hasta que alcanzaban un cierta velocidad, momento en el cual cambiaban bruscamente el angulo de ataque generando así la sustentación de golpe.
En caso de una parada en vuelo, lógicamente el autogiro empieza a descender, pero cuanto más rápido lo hace, las aspas giran a mayor velocidad, proporcionando mayor sustentación y haciendo que el aparato descienda lentamente.
Carter Copters que han diseñado un autogiro mixto (con alas) que pretende ser competencia para los aviones comerciales, por su capacidad de desdpegar y aterrizar en tan poco espacio que pueda salir del centro de las ciudades.
www.enciclopedia.com /es/a/au/autogiro.php   (442 words)

  
 autogiro - Search Results - MSN Encarta
Autogiro, trade name for a type of aeroplane invented in the early 1920s by the Spanish aeronautical engineer Juan de la Cierva.
Helicopter, heavier-than-air craft that derives its lift not from fixed wings like those of conventional aeroplanes, but from a power-driven rotor or...
The rotor of an autogiro or helicopter is essentially similar to an ordinary aircraft propeller in that it consists of several blades, each shaped...
uk.encarta.msn.com /autogiro.html   (108 words)

  
 From Autogiro to Gyroplane — www.praeger.com
From Autogiro to Gyroplane deftly and comprehensively examines the impacts of the Great Depression and World War II upon these motorized aircrafts, as well as the simply bad business decisions, and the lessons that the fate and persistence of the gyroplane has for other old, long lasting, yet ultimately fully functional technologies.
Charnov explains that the near-eclipse of the Autogiro was caused by a potent combination of bad luck, the impact of the Great Depression and World War II, and egregious business decisions.
The survival of the gyroplane may be a paradigm for the persistence of earlier, less complex technologies, and its future relies on grasping its colorful history.
www.praeger.com /books/BookDetail.asp?dept_id=1&sku=Q503&imprintID=   (713 words)

  
 AUTOGIRO BOATS - History 1870-1933
This one, unlike the previous two, is an autogiro, which means that it is not driving a propeller - the wind turbine is being used the same way as a sail.
This is the earliest autogiro boat that I have found, and I think that we can safely credit Lord Brabazon with the original concept of using the turbine force to drive a boat directly, since all the other people before him had only thought of using the turbine to drive a propellor.
After all, the aircraft autogiro was only invented a couple of years earlier in 1930.
uk.geocities.com /fnsnclr@btinternet.com/yachts/auto/hist1.htm   (828 words)

  
 AllRefer.com - autogiro Information
The autogiro's rotor provides only lift and not propulsion; it has been superseded by the helicopter, in which the rotor provides both.
The autogiro is propelled by an orthodox propeller.
When the autogiro moves forward, the rotor starts to rotate by itself, a state known as autorotation.
www.allrefer.com /autogiro   (242 words)

  
 Autogiro - Posten.se
Att betala fakturor via autogiro är helt kostnadsfritt och innebär att Posten via post- eller bankgirot automatiskt drar fakturabeloppet från ditt företags konto på angiven sista betalningsdag.
Kort sagt; autogiro är ett billigare, säkrare och enklare sätt att betala fakturor på.
Det är enkelt att ansluta sig till autogiro.
www.posten.se /c/info_autogiro   (143 words)

  
 autogiros
Describes how an autogiro works, why they are safe and the type of airfields they can work out of that normal aircraft cannot.
Also includes twelve (12) Western Union cables between Juan Cierva and the Pitcairn Autogiro Co dated from August 22, 1932 through December 14, 1932 describing the rotor problems and what was felt to be the action to be taken in correcting them.
Contains some of the script and proposed method to produce a 22 minute motion picture which was to demonstrate and explain the operation and performance of the Autogiro.
www.icarusbooks.com /autogiro.htm   (793 words)

  
 autogiro a cheep helicopter that can't crash
The autogiro was first developed in 1923 by Spaniard Juan de la Cierva, just 20 years after the Wright brothers introduced fixed-wing aircraft.
McClung is a local autogiro dealer for Salt Lake City-based Groen Brothers Aviation Inc.'s new subsidiary, American Autogyro Inc., which manufactures autogiro kits for under $40,000.
Unlike a helicopter, the autogiro's main rotor blade is non-powered.
members.tripod.com /papers-please/autogiro.html   (480 words)

  
 It's a Kellett! Air Classics - Find Articles   (Site not responding. Last check: )
Basically, the Autogiro is a heavier-- than-air craft which derives its lift from the rotary movement of its supporting surfaces through the air.
The Autogiro primarily differs from the aircraft in that its supporting surfaces - the blades - are free to move at a speed independent of the machine as a whole, thereby introducing flying characteristics which had previously been impossible.
Thus, the Autogiro can takeoff at a low speed after a very short run and immediately assume a sharp angle of climb - it can fly at either low or high speeds and can momentarily be brought to a standstill in the air.
www.findarticles.com /p/articles/mi_qa3901/is_200206/ai_n9147828   (849 words)

  
 Evolution of the Airplane
The autogiro, along with the helicopter, is one type of VTOL aircraft.
The autogiro or gyroplane is an aircraft that is supported in the air by a horizontally mounted airfoil that is similar to a helicopter but isn't powered.
These airfoils are rotated by the airflow that is produced as the autogiro moves forward.
www.edhelper.com /ReadingComprehension_33_206.html   (483 words)

  
 Företag och organisationer / Vägverket
Autogiro är ett enkelt sätt att betala trängselskatt.
Ett autogiro för alla bilar i organisationen (samlingskonto)
Rapporterna skickas till den e-postadress som du uppger i samband med att du beställer autogiro.
www.vv.se /templates/page3____13720.aspx   (516 words)

  
 AllRefer.com - autogiro (Aviation, General) - Encyclopedia
Most of the lift is supplied by large airfoils which are mounted horizontally above the craft and rotated by the airflow created by the craft's forward movement.
The autogiro has fixed wings that are smaller than those of an ordinary airplane; the body and tail assembly is of conventional design.
Thrust is supplied by an ordinary engine and propeller, and control is maintained by a rudder, elevators, and ailerons.
reference.allrefer.com /encyclopedia/A/autogiro.html   (301 words)

  
 Heroes of the Sky at Henry Ford Museum
When autogiros were first developed in the 1920s many people saw them as the next “big thing” in aviation.
Autogiros could take-off and land in a fraction of the space required by standard planes with fixed wings.
The innovative autogiro seemed like a perfect plane for newspaper use, so Scripps had the News purchase one 1931.
www.hfmgv.org /museum/heroes/inventors/scripps.asp   (258 words)

  
 BGC - Kom i gång med Autogiro
Hänvisning: Om du har frågor om hur Autogiro fungerar i ekonomisystemet, vänd dig till din programleverantör, eller se dokumentationen till ert ekonomisystem.
Autogiro Privat, som vänder sig till mottagare vars kundkrets i huvudsak består av privatpersoner men även företag.
Här på BGCs hemsida kan du beställa marknadsföringsmaterial och broschyren Autogiro – Handbok för dig som vill få betalt i tid som innehåller marknadsföringstips och argument för Autogiro.
www.bgc.se /Default____5235.aspx   (272 words)

  
 BGC - Autogiro Direct Debit
The Autogiro Direct Debit information via the Internet service gives you access to the latest information about those customers who have chosen to pay via Autogiro Direct Debit.
Autogiro Direct Debit reduces the need to use the company’s credit, as the payments arrive at the right time.
Autogiro Direct Debit is a popular method of payment, used by more than three million private individuals who appreciate being able to pay in a convenient manner.
www.bgc.se /Default____5062.aspx   (471 words)

  
 Ikenga 530Z - History
I was excited by the simplicity of the autogiro but also fascinated by the more complex counter-rotating helicopter configuration as a backpack aircraft; the latter being sparked by concept drawings and photos of a project I was introduced to that was underway in Sweden or Norway.
As many of the books and magazine articles about light weight autogiros that I read over the years spoke of dangerous control problems when the fuselage blocked the airflow over the tail/rudder at lower airspeeds my intention was to address, and resolve, this problem at the outset.
As a new and radical lightweight autogiro, the Ikenga 530Z proved itself to be a sound proof-of-concept design and began to draw the attention of potential buyers from around the world.
dwij.org /dwij/530Z_history.html   (3401 words)

  
 Autogiro
Med autogiro behöver du inte hålla reda på förfallodagar eller fylla i långa OCR-nummer.
Anmälan till autogiro innebär att du ger ditt medgivande till att pengarna automatiskt tas ut från ditt konto på förfallodagen.
Autogiro kan anslutas till ett konto som disponeras av två eller flera kontohavare var för sig.
www.seb.se /pow/wcp/templates/sebarticle.cfmc.asp?DUID=DUID_98E5B0455D286955C1256CEC005F318E&xsl=sebarticle.xsl&sitekey=seb.se&lang=se   (182 words)

  
 GyroPilot - For all those interested in all forms of Autogyro, autogiros and gyroplanes   (Site not responding. Last check: )
Charnov explains that the near-eclipse of the Autogiro was caused by a potent combination of bad luck, the impact of the Great Depression and World War II, and bad business decisions.
The autogiro (autogyro), invented in the early 1920s by Juan de la Cierva, a Spanish civil engineer-turned aeronautical engineer, has had a chequered career but is now destined to be the aircraft of the future.
Cierva's original name for the aircraft was Autogiro, indicating that the rotor turned by autogiration.
giropilot.com /default.asp   (758 words)

  
 ComPilots Aviation News Portal - The forgotten AutoGiro
Instead of a wing, the autogiro had a large propeller on top.
An autogiro could take off and land in a very short distance; but it couldn't rise vertically, like a helicopter.
I said that the autogiro was my own unicorn among horses -- an airplane which I shall always see wearing the clothes of mythology.
www.compilots.com /news/article956.html   (589 words)

  
 csn.se
Blankett för att ansöka om autogiro kan du beställa i Mina sidor.
När din anmälan om autogiro har blivit godkänd får du en bekräftelse från din bank och även en bekräftelse från oss i form av en ny betalningsplan.
Om du inte har betalat in i tid, tar CSN ut en påminnelseavgift.
www.csn.se /Avdelningar/Aterbetalare/LanMellan1Januari1989Och30Juni2001/LanMellan1Januari1989Och30Juni2001.asp?MenyIdnr=12   (667 words)

  
 ULMEurope's Events
E' abbastanza sorprendente che, mentre altri paesi hanno capito e promosso il movimento degli autogiro, la Francia, paese europeo con il maggior numero di piloti e di ultraleggeri, continua a mantenerlo in una sorta di terra di nessuno.
Una particolarità degli autogiro è che permettono di atterrare su spiazzi di pochi metri quadrati.
Quando saranno (finalmente) in commercio, il prezzo degli autogiro, dipendentemente dalle opzioni (monoposto o biposto, carenatura ecc.), dovrebbe essere equivalente a quello degli apparecchi multiassi, vale a dire fra i FRF 150'000 ed i FRF 250'000.
www.ulmeurope.com /it/z90035d.html   (633 words)

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