«ROGALLO»に関連する英語の本
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The main street of development in hang-gliders centres on the rogallo, named
after the American space scientist, Dr Francis Rogallo. In the late 1940s he
patented a non- rigid, steerable parachute which he thought might be used to
bring ...
Despite the nostalgic appeal of replica biplanes and the high performance of craft
like Kiceniuk's Icarus, a majority of sky surfers are flying on Rogallo-type wings.
These man-carrying kites, when well designed and constructed, are good fliers ...
3
The Magnificent Book of Kites: Explorations in Design, ...
ln I948 Francis M. Rogallo visualized a device that would combine the
aerodynamics of a fixed wing with the flexibility of a parachute and came up with
the Parawing.The Parawing, shown in lllus. 3 l 5, was patented and then later
marketed as ...
4
Gemini - Steps to the Moon
Rogallo's wing During the mid- 1940s, Francis Rogallo - an engineer at the
NACA (later NASA) Langley Research Center. Virginia began to develop (at
home) his own alternative controlled landing concept: a hybrid of a parachute
and a wing, ...
A Rogallo wing is composed of two partial conic surfaces with both cones pointing forward. Slow Rogallo wings have wide, shallow cones. Fast subsonic and supersonic Rogallo wings have long, narrow cones.
6
Preliminary investigation of a paraglider
A preliminary investigation of the aerodynamic and control characteristics of a flexible glider similar to a parachute in construction has been made at the Langley Research Center to evaluate its capabilities as a reentry glider.
Francis Melvin Rogallo,
1960
7
The Statistical Dynamics of Turbulence
To gain more insight into the behaviour of the scalar function A, it is useful to
examine the numerical databases of Rogallo [28], who made a comprehensive
study of homogeneous turbulence using direct numerical simulations. Table 1.1 ...
The kite, invented by NASA engineer Francis Rogallo, is so different that he had
no trouble obtaining several patents on it. Head of the Low Speed Vehicle
Branch, Rogallo experimented in the NASA wind tunnels. Ordinary kites were
used to ...
9
Biographical Dictionary of the History of Technology
After the hang-gliders of pioneers such as Lilienthal, Pilcher and Chanute in the
1890s, this form of flying virtually disappeared for seventy years. It was
reintroduced in the late 19605 based on Francis Rogallo's flexible wing, patented
in the ...
Lance Day, Ian McNeil,
1998
10
The Handbook of Fluid Dynamics
Rogallo [215] later built on the pioneering work of Orszag and Patterson [ 1 89 ] ,
extending it to homogeneous turbulence with uniform mean velocity gradients, by
means of what has come to be known as the Rogallo transformation, which ...
用語«ROGALLO»を含むニュース項目
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rogalloという用語がどのように使われているかを調べてみましょう。
Blühende Szene: Schweizer Games gewinnen weltweit Awards
Zudem haben die Spiele «Rogallo» (Blindflug) und «Feist» (Florian Faller und Adrian Stutz) das «GDC Best in Play»-Label erhalten. An der parallel ... «20 Minuten Online, 2月 15»
Reihe: Abgehoben Wie der Mensch die Vögel überflügelte
Diesen Francis Rogallo, der war damals bei der NASA beschäftigt und sollte ein System entwickeln, mit dem man Raumkapseln wieder zur Erde transportieren ... «Deutschlandradio Kultur, 1月 15»
Experimental Flying Club
They usually use the Rogallo, a triangular-shaped glider that is based on Gertrude and Francis Rogallo's famous design. The club also has a biplane and a ... «Diamondback Online, 12月 14»
High Adventure Beamer 3 Small reserve parachute
... Adventure have made a small Beamer 3 rescue parachute, which is certified to 90kg and with an extended weight limit of 100kg for experienced Rogallo users ... «Cross Country magazine, 10月 14»
Test de silla de parapente RR-Sup'Air Base System
El sistema es infalible salvo que caigas dentro de la vela y por eso bajo el asiento cuenta con un segundo paracaídas, en este caso un Beamer 2 tipo Rogallo ... «Ojovolador.com, 2月 13»
To Infinity and Beyond! Space Colony Art from the 1970s
... lush green environment: rivers meander through verdant grasslands, Rogallo wing hang-gliders soar through the air, and fruit seems to hang from every tree. «Visual News, 11月 12»
Difference Engine: Up with the hawks
By good fortune, he came across a delta-shaped flexible wing invented in America by Francis Rogallo, and tested by NASA as a means for recovering Gemini ... «The Economist, 11月 12»
NASA's First Quest for a Reusable Rocket
The solution was to use a Rogallo paraglider wing, the same system that was going to land the Gemini spacecraft on land (for the same corrosion-based ... «Discovery News, 10月 12»
Armstrong and Thompson's Flying Tricycle
In 1961, Milton Thompson was working at NASA's Flight Research Center at Edwards Air Force Base, Calif., when he attended a talk by Francis Rogallo. «Discovery News, 8月 12»
NASA's Amazing Gliding Gemini Capsules
On August 7, 1964, Charles Hetzel took to the skies in a winged Gemini spacecraft. It was a test flight for a new landing system, the Rogallo paraglider wing, that ... «Discovery News, 8月 12»