The R-4D is a small hypergolic rocket engine, originally designed by Marquardt Corporation for use as a reaction control system thruster on vehicles of...
6 KB (469 words) - 12:14, 14 August 2024
4D film is a presentation system combining motion pictures with synchronized physical effects that occur in the theater. Effects simulated in 4D films...
18 KB (642 words) - 23:22, 9 September 2024
single AJ10 engine provides the spacecraft's primary propulsion, while eight R-4D-11 engines, and six pods of custom reaction control system engines developed...
109 KB (8,697 words) - 07:36, 26 September 2024
Digit ratio (redirect from 2d:4d)
(ring finger), also referred to as the 2D:4D ratio, measured on the palm side. It is proposed that the 2D:4D ratio indicates the degree to which an individual...
63 KB (7,359 words) - 13:06, 7 September 2024
provided rotation and translation control in all three spacecraft axes. Each R-4D thruster measured 12 inches (30 cm) long by 6 inches (15 cm) diameter, generated...
74 KB (7,757 words) - 04:23, 20 August 2024
Mitchel (Fus) William A. Prendergast (R) 4D, 1R 41D, 32R 1911 1912 Ardolph L. Kline (R) 39R, 34D 1913 Ardolph Loges Kline (R) 1914 John Purroy Mitchel (Fus)...
12 KB (88 words) - 09:15, 8 May 2024
Gemini. The Apollo Service Module and Lunar Module each had a set of sixteen R-4D hypergolic thrusters, grouped into external clusters of four, to provide...
9 KB (991 words) - 17:30, 30 August 2024
Four-dimensional space (redirect from 4D space)
Four-dimensional space (4D) is the mathematical extension of the concept of three-dimensional space (3D). Three-dimensional space is the simplest possible...
44 KB (5,322 words) - 09:33, 27 September 2024
Curtiss JN Jenny (redirect from Curtiss JN-4D)
with c/r N5001. Unknown ID – JN-4D on static display in unskinned condition at the Yanks Air Museum in Chino, California. Unknown ID – JN-4D on display...
57 KB (6,003 words) - 17:47, 25 September 2024
nitrogen tetroxide oxidizer. The Draco thrust is comparable to the Marquardt R-4D engine developed for the Apollo Service and Lunar Modules in the 1960s and...
10 KB (855 words) - 14:18, 2 July 2024
lander. Two RL-10 engines are used on Centaur V upper stage of ULA Vulcan. R-4D (MMH/NTO) – 100 lbf (exact thrust depends on variant) hypergolic thruster...
28 KB (2,760 words) - 18:59, 1 October 2024
orbit) on board the Atlas II and, later, the Delta IV. It was powered by two R-4D engines and could operate on-orbit for up to twelve days before deploying...
19 KB (1,913 words) - 21:51, 14 July 2024
Pipes (R) Aquilla B. Caldwell (R) Thomas Boggess (R) James A. Macauley (R) 18R, 4D 32R, 24D Arthur I. Boreman (R) 3R 1870 William E. Stevenson (R) 13LR...
48 KB (390 words) - 16:53, 5 September 2024
architecture. The main propulsion system consisted of one prime and one backup R-4D bipropellant rocket engine. The thrust of each engine was 490 N (110 lbf)...
130 KB (12,105 words) - 18:35, 30 September 2024
the satellite's asymmetrical design. The spacecraft was propelled by an R-4D-11 apogee motor. INSAT-1B was deployed by Space Shuttle Challenger during...
6 KB (436 words) - 00:04, 28 November 2023
ATV had solar panels (3,800 W), 40 Ah of batteries, propellant tanks, four R-4D (490 N) thrusters, and 28 attitude control and braking thrusters (220 N)...
55 KB (6,003 words) - 18:17, 22 September 2024
Castor-4A CBC GEM-40 GEM-46 GEM-60 First stages Common Booster Core Upper Stages Engines AJ10 B-8048 B-8081 B-8096 LE-5 LR-79 R-4D RL10 RS-27 RS-68 TR-201...
40 KB (2,901 words) - 04:18, 31 August 2024
Castor-4A CBC GEM-40 GEM-46 GEM-60 First stages Common Booster Core Upper Stages Engines AJ10 B-8048 B-8081 B-8096 LE-5 LR-79 R-4D RL10 RS-27 RS-68 TR-201...
17 KB (1,524 words) - 04:08, 10 July 2024
IABS consisted of a flat, disc-shaped stage powered by two pressure-fed R-4D rocket engines, fed from a ring of spherical composite overwrapped pressure...
5 KB (374 words) - 15:42, 23 September 2024
Castor-4A CBC GEM-40 GEM-46 GEM-60 First stages Common Booster Core Upper Stages Engines AJ10 B-8048 B-8081 B-8096 LE-5 LR-79 R-4D RL10 RS-27 RS-68 TR-201...
9 KB (910 words) - 11:58, 2 September 2024
getting "bubbled", which are enhanced by sensory 4D effects. Jonathan Alberto as Police Man Michael R. Johnson as Crook Paige Mount as Police Woman Viewers...
5 KB (427 words) - 00:20, 27 September 2024
4D scanning transmission electron microscopy (4D STEM) is a subset of scanning transmission electron microscopy (STEM) which utilizes a pixelated electron...
41 KB (4,823 words) - 02:47, 1 October 2024
single AJ10 engine provides the spacecraft's primary propulsion, while eight R-4D-11 engines and six pods of custom reaction control system (RCS) engines developed...
40 KB (4,195 words) - 04:22, 1 October 2024
The 4D was a prototype double deck electric multiple unit built for the Public Transport Corporation in Victoria, Australia, for operation on the Melbourne...
13 KB (1,434 words) - 03:53, 3 July 2024
Castor-4A CBC GEM-40 GEM-46 GEM-60 First stages Common Booster Core Upper Stages Engines AJ10 B-8048 B-8081 B-8096 LE-5 LR-79 R-4D RL10 RS-27 RS-68 TR-201...
34 KB (3,387 words) - 18:46, 4 September 2024
"signpost of bicycle route" (with distances) R-4d "arrow-shaped directional signpost of bicycle route with distance" R-4e "pre-signpost board of bicycle route"...
51 KB (5,248 words) - 10:37, 26 August 2024
Attorney General on January 1 and January 2, 1979, respectively. Sen. Robert R. Neall switched parties from Republican to Democratic. In September 2008,...
51 KB (339 words) - 03:57, 2 October 2024
(LH2) engine, while the third stage was intended to utilise eight Marquardt R-4D reaction control system thrusters, fueled by a hypergolic mix of nitrogen...
11 KB (1,031 words) - 04:46, 15 August 2024
Aerojet Orion Main Engine (OME) from ESM-7 Secondary engine 8 × 490 N Aerojet R-4D-11 Auxiliary Thrusters providing 3.92 kN of thrust Maneuvering thrusters...
28 KB (2,636 words) - 17:30, 25 September 2024