Francis Melvin Rogallo (January 27, 1912 – September 1, 2009) was an American aeronautical engineer inventor born in Sanger, California, U.S. Together...
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The Rogallo wing is a flexible type of wing. In 1948, Francis Rogallo, a NASA engineer, and his wife Gertrude Rogallo, invented a self-inflating flexible...
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husband, Francis Rogallo, invented the wing and obtained two United States patents on different versions of it in the early 1950s. Rogallo wings are...
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Francis Rogallo's flexible wing and subsequent development by the Paresev engineering team's innovations and then others. On 1948, engineer Francis Rogallo...
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engineer Francis Rogallo invented a self-inflating wing which he patented on March 20, 1951 as the Flexible Wing, also known as the flexwing and Rogallo wing...
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the kite-parachute studies by NASA engineer Francis Rogallo. Between 1961 and 1965 the ability of the Rogallo wing (also called "Parawing") to descend a...
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showing the hind wings reduced to drumstick-shaped halteres In 1948, Francis Rogallo invented a kite-like tensile wing supported by inflated or rigid struts...
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William Abner Eddy Lawrence Hargrave Peter Lynn Jackie Matisse Sea Tails Francis Rogallo Tyrus Wong Other American Kitefliers Association Ballooning (spider)...
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innovation that led to modern hang gliders was in 1951 when Francis Rogallo and Gertrude Rogallo applied for a patent for a fully flexible wing with a stiffening...
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Flexible wing (section Rogallo wing)
gliders. Although tested for spacecraft descent, no Rogallo types have been used by NASA. Francis Rogallo evolved his trademark double-delta "parawing" during...
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Dean Price – United States federal judge Frankie A. Rodriguez – actor Francis Rogallo – aeronautical engineer and inventor Sanger Union High School services...
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businesspeople – Sears, Roebuck, now Sears. Francis Rogallo, American aeronautical engineer/inventor - Rogallo wing. Leonard James Rogers , British mathematician...
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inventor of the modern baseball pitching machine Francis Rogallo - engineer at NASA, designed the Rogallo wing, which found its greatest success in hang...
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– a foot launched hang glider. Ultralight aviation Domina Jalbert Francis Rogallo Code of Federal Regulations (U.S.). "14 CFR 1.1 - General definitions"...
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Produced in November 1964. Changes: sewn sail. Diagrams of this sent to Francis Rogallo at NASA. In 1965, John leaves Grafton for Sydney. Produced between...
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by designs of Francis Rogallo and Domina Jalbert, which were used in televised water skiing shows and movies in the 1960s. The Rogallo wing's simple design...
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Verdon Roe (1877–1956) Francis Rogallo (1912–2009) – NASA engineer, created the Rogallo wing which led to hang-gliding Gertrude Rogallo (1914–2008) – wife...
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television director (d. 1989) Arne Næss, Norwegian philosopher (d. 2009) Francis Rogallo, American aeronautical engineer (d. 2009) January 28 – Jackson Pollock...
63 KB (6,686 words) - 10:12, 20 June 2024
Rocket launch – Rogallo wing – is a flexible type of wing. In 1948, Francis Rogallo, a NASA engineer, and his wife Gertrude Rogallo, invented a self-inflating...
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UK – lead chamber process for sulfuric acid synthesis Francis Rogallo (1912–2009), U.S. – Rogallo wing Heinrich Rohrer (1933–2013), together with Gerd...
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control of a foot-launched hang glider. On 23 November 1948, Francis Rogallo and Gertrude Rogallo applied for a kite patent for a fully flexible kited wing...
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Maximum speed: 65 mph (105 km/h, 56 kn) Range: 120 mi (193 km, 100 nmi) Francis Rogallo's airfoil John W. Dickenson History of hang gliding Ultralight trike...
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philosopher and environmentalist (d. 2009) 1912 – Francis Rogallo, American engineer, invented the Rogallo wing (d. 2009) 1913 – Michael Ripper, English actor...
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winner of the Nobel Prize in Physiology or Medicine. January 27 – Francis Rogallo (died 2009), American aeronautical engineer. January 30 – Werner Hartmann...
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designed by Paul Garber, a key gunnery practice target in war. Francis Melvin Rogallo, inventor of a fully flexible kite in 1948, also filed a patent...
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Delta wing (section Rogallo flexible wing)
subsonic and supersonic flight. At the other end of the speed scale, the Rogallo flexible wing proved a practical design for the hang glider and other ultralight...
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1961), inventor, builder and pilot of the first hang glider based on the Rogallo wing or flexible wing. Palmer also designed, built and flew the first weight-shift...
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of the few modern inventions in the world of kite design. Although Francis Rogallo's early kite patents had ram-air members in the claims, Domina Jalbert's...
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Aegis Combat System manager, heart failure. Francis Rogallo, 97, American aeronautical inventor (Rogallo wing). John Stephens, 43, American football player...
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27 – Francis Rogallo, aeronautical engineer (died 2009) January 28 – Jackson Pollock, abstract expressionist painter (died 1956) January 30 Francis Schaeffer...
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