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Scout G-1
Part of Scout
![Scout G1](http://astronautix.com/nails/s/scg19341.jpg) Scout G1 Scout G1 - COSPAR 1993-041 |
American all-solid orbital launch vehicle. Four stage vehicle consisting of 1 x Algol 3A + 1 x Castor 2 + 1 x Antares 3 + 1 x Star 20
AKA: Scout G. Status: Retired 1994. First Launch: 1979-10-30. Last Launch: 1994-05-09. Number: 17 . Payload: 210 kg (460 lb). Thrust: 395.50 kN (88,912 lbf). Gross mass: 20,930 kg (46,140 lb). Height: 26.00 m (85.00 ft). Diameter: 1.14 m (3.74 ft). Apogee: 185 km (114 mi).
LEO Payload: 210 kg (460 lb) to a 185 km orbit. Flyaway Unit Cost 1985$: 8.660 million.
Stage Data - Scout G
- Stage 1. 1 x Algol 3. Gross Mass: 14,320 kg (31,570 lb). Empty Mass: 1,600 kg (3,500 lb). Thrust (vac): 471.905 kN (106,088 lbf). Isp: 284 sec. Burn time: 75 sec. Isp(sl): 238 sec. Diameter: 1.14 m (3.74 ft). Span: 1.14 m (3.74 ft). Length: 9.40 m (30.80 ft). Propellants: Solid. No Engines: 1. Engine: Algol 3. Status: In Production.
- Stage 2. 1 x Castor 2. Gross Mass: 4,424 kg (9,753 lb). Empty Mass: 695 kg (1,532 lb). Thrust (vac): 258.915 kN (58,206 lbf). Isp: 262 sec. Burn time: 37 sec. Isp(sl): 232 sec. Diameter: 0.79 m (2.59 ft). Span: 0.79 m (2.59 ft). Length: 6.04 m (19.81 ft). Propellants: Solid. No Engines: 1. Engine: TX-354-3. Status: In Production.
- Stage 3. 1 x Antares 3A. Gross Mass: 1,637 kg (3,608 lb). Empty Mass: 352 kg (776 lb). Thrust (vac): 80.796 kN (18,164 lbf). Isp: 295 sec. Burn time: 48 sec. Diameter: 0.76 m (2.49 ft). Span: 0.76 m (2.49 ft). Length: 3.51 m (11.51 ft). Propellants: Solid. No Engines: 1. Engine: X-259A. Status: Out of Production.
- Stage 4. 1 x Altair 3. Gross Mass: 301 kg (663 lb). Empty Mass: 25 kg (55 lb). Thrust (vac): 27.400 kN (6,160 lbf). Isp: 280 sec. Burn time: 27 sec. Isp(sl): 255 sec. Diameter: 0.64 m (2.09 ft). Span: 0.64 m (2.09 ft). Length: 2.53 m (8.30 ft). Propellants: Solid. No Engines: 1. Engine: FW-4S, TEM640. Status: Out of Production.
More at: Scout G-1.
Family:
all-solid,
orbital launch vehicle.
Country:
USA.
Spacecraft:
Transit,
San Marco satellite,
TIP,
Magsat,
ITV,
Polar Bear,
MACSAT,
REX,
SAMPEX,
MSTI,
Radcal.
Projects:
Small Explorer.
Launch Sites:
Wallops Island,
Vandenberg,
Vandenberg SLC5,
San Marco,
Wallops Island LA3A.
Stages:
Algol 3,
Altair 3,
Antares 3A,
Castor 2.
Agency:
Vought.
Photo Gallery
![Scout](http://astronautix.com/nails/s/scoutdwg.jpg) | Scout Credit: © Mark Wade |
![Scout](http://astronautix.com/nails/s/scout.jpg) | Scout Credit: NASA |
1979 October 30 - .
14:16 GMT - .
Launch Site:
Vandenberg.
Launch Complex:
Vandenberg SLC5.
LV Family:
Scout.
Launch Vehicle:
Scout G-1.
- Magsat - .
Payload: AEM 3. Mass: 181 kg (399 lb). Nation: USA.
Agency: NASA Greenbelt.
Class: Earth.
Type: Magnetosphere satellite. Spacecraft: Magsat.
Decay Date: 1980-06-11 . USAF Sat Cat: 11604 . COSPAR: 1979-094A. Apogee: 561 km (348 mi). Perigee: 352 km (218 mi). Inclination: 96.80 deg. Period: 93.70 min. Measured near-Earth magnetic field and crustal anomalies. Spacecraft engaged in practical applications and uses of space technology such as weather or communication (US Cat C). .
1981 May 15 - .
06:07 GMT - .
Launch Site:
Vandenberg.
Launch Complex:
Vandenberg SLC5.
LV Family:
Scout.
Launch Vehicle:
Scout G-1.
- Nova 1 - .
Mass: 170 kg (370 lb). Nation: USA.
Agency: USN.
Program: Transit.
Class: Navigation.
Type: Navigation satellite. Spacecraft: TIP.
USAF Sat Cat: 12458 . COSPAR: 1981-044A. Apogee: 1,185 km (736 mi). Perigee: 1,165 km (723 mi). Inclination: 90.20 deg. Period: 108.90 min. Improved Transit..
1984 October 12 - .
01:43 GMT - .
Launch Site:
Vandenberg.
Launch Complex:
Vandenberg SLC5.
LV Family:
Scout.
Launch Vehicle:
Scout G-1.
- Nova 3 - .
Mass: 165 kg (363 lb). Nation: USA.
Agency: USN.
Program: Transit.
Class: Navigation.
Type: Navigation satellite. Spacecraft: TIP.
USAF Sat Cat: 15362 . COSPAR: 1984-110A. Apogee: 1,200 km (700 mi). Perigee: 1,152 km (715 mi). Inclination: 89.90 deg. Period: 108.90 min. Improved Transit. Pulsed plasma engine..
1985 August 3 - .
03:31 GMT - .
Launch Site:
Vandenberg.
Launch Complex:
Vandenberg SLC5.
LV Family:
Scout.
Launch Vehicle:
Scout G-1.
- Transit O-24 - .
Mass: 55 kg (121 lb). Nation: USA.
Agency: USN.
Program: Transit.
Class: Navigation.
Type: Navigation satellite. Spacecraft: Transit.
USAF Sat Cat: 15935 . COSPAR: 1985-066A. Apogee: 1,254 km (779 mi). Perigee: 1,000 km (600 mi). Inclination: 89.90 deg. Period: 107.90 min. First operational Transits launched in 12 years due to reliability of original constellation. First paired Transit launch..
- Transit O-30 - .
Mass: 55 kg (121 lb). Nation: USA.
Agency: USN.
Program: Transit.
Class: Navigation.
Type: Navigation satellite. Spacecraft: Transit.
USAF Sat Cat: 15936 . COSPAR: 1985-066B. Apogee: 1,255 km (779 mi). Perigee: 999 km (620 mi). Inclination: 89.90 deg. Period: 107.90 min.
1985 December 13 - .
02:35 GMT - .
Launch Site:
Wallops Island.
Launch Complex:
Wallops Island LA3A.
LV Family:
Scout.
Launch Vehicle:
Scout G-1.
- USA 13 - .
Payload: ITV 1 ASAT Balloon Target. Nation: USA.
Agency: USAF.
Class: Military.
Type: Anti-satellite system target. Spacecraft: ITV.
Decay Date: 1989-05-11 . USAF Sat Cat: 16328 . COSPAR: 1985-114A. Apogee: 691 km (429 mi). Perigee: 311 km (193 mi). Inclination: 37.10 deg. Period: 94.60 min. Target balloon for F-15-launched ASAT missile. The battery-powered vehicle remained uninflated in orbit until a test was planned. Orbital decay data indicated the balloon was never inflated. It decayed without an intercept being attempted..
- ITV 1 Balloon - .
Nation: USA.
Agency: NASA.
Class: Military.
Type: Anti-satellite system target. Spacecraft: ITV.
Decay Date: 1989-05-11 . USAF Sat Cat: 16328 . COSPAR: 1985-114xx. Apogee: 160 km (90 mi). Perigee: 148 km (91 mi). Inclination: 37.00 deg. Period: 87.60 min.
- ITV 1 Balloon - .
Payload: ITV 1 Balloon. Nation: USA.
Agency: USAF.
Class: Military.
Type: Anti-satellite system target. Spacecraft: ITV.
Decay Date: 1987-03-02 . USAF Sat Cat: 17247 . COSPAR: 1985-114D. Apogee: 737 km (457 mi). Perigee: 310 km (190 mi). Inclination: 37.00 deg. Period: 95.10 min.
1986 November 14 - .
00:23 GMT - .
Launch Site:
Vandenberg.
Launch Complex:
Vandenberg SLC5.
LV Family:
Scout.
Launch Vehicle:
Scout G-1.
- Polar Bear - .
Payload: Transit O-16 / P 87-1. Mass: 125 kg (275 lb). Nation: USA.
Agency: USAF STP.
Class: Earth.
Type: Magnetosphere satellite. Spacecraft: Transit.
USAF Sat Cat: 17070 . COSPAR: 1986-088A. Apogee: 1,013 km (629 mi). Perigee: 955 km (593 mi). Inclination: 89.60 deg. Period: 104.80 min.
Tranist O-17 had been turned over to the National Air and Space Museum in 1976 and was displayed to the public for more than 8 years. In 1984, it was refurbished at APL and launched as the Polar Beacon Experiment and Auroral Research satellite to
collect data for studying communications over the Earth's polar regions.
1987 September 16 - .
19:22 GMT - .
Launch Site:
Vandenberg.
Launch Complex:
Vandenberg SLC5.
LV Family:
Scout.
Launch Vehicle:
Scout G-1.
- Transit O-27 - .
Mass: 59 kg (130 lb). Nation: USA.
Agency: USN.
Program: Transit.
Class: Navigation.
Type: Navigation satellite. Spacecraft: Transit.
USAF Sat Cat: 18361 . COSPAR: 1987-080A. Apogee: 1,174 km (729 mi). Perigee: 1,016 km (631 mi). Inclination: 90.30 deg. Period: 107.20 min. Dual launch of operational Transits manufactured in the 1960's to replenish the constellation..
- Transit O-29 - .
Mass: 59 kg (130 lb). Nation: USA.
Agency: USN.
Program: Transit.
Class: Navigation.
Type: Navigation satellite. Spacecraft: Transit.
USAF Sat Cat: 18362 . COSPAR: 1987-080B. Apogee: 1,177 km (731 mi). Perigee: 1,016 km (631 mi). Inclination: 90.30 deg. Period: 107.20 min.
1988 March 25 - .
19:50 GMT - .
Launch Site:
San Marco.
LV Family:
Scout.
Launch Vehicle:
Scout G-1.
- San Marco D/L - .
Payload: San Marco 5. Mass: 236 kg (520 lb). Nation: Italy.
Agency: ASI.
Class: Earth.
Type: Atmosphere satellite. Spacecraft: San Marco satellite.
Decay Date: 1988-12-06 . USAF Sat Cat: 19013 . COSPAR: 1988-026A. Apogee: 625 km (388 mi). Perigee: 268 km (166 mi). Inclination: 3.00 deg. Period: 93.50 min. Upper atmosphere studies; US, France, Italy participation. .
1988 April 26 - .
01:57 GMT - .
Launch Site:
Vandenberg.
Launch Complex:
Vandenberg SLC5.
LV Family:
Scout.
Launch Vehicle:
Scout G-1.
- Transit O-23 - .
Mass: 64 kg (141 lb). Nation: USA.
Agency: USN.
Program: Transit.
Class: Navigation.
Type: Navigation satellite. Spacecraft: Transit.
USAF Sat Cat: 19070 . COSPAR: 1988-033A. Apogee: 1,301 km (808 mi). Perigee: 1,016 km (631 mi). Inclination: 90.40 deg. Period: 108.50 min. Dual launch of operational Transits manufactured in the 1960's to replenish the constellation..
- Transit O-32 - .
Mass: 64 kg (141 lb). Nation: USA.
Agency: USN.
Program: Transit.
Class: Navigation.
Type: Navigation satellite. Spacecraft: Transit.
USAF Sat Cat: 19071 . COSPAR: 1988-033B. Apogee: 1,298 km (806 mi). Perigee: 1,017 km (631 mi). Inclination: 90.40 deg. Period: 108.50 min.
1988 June 16 - .
06:54 GMT - .
Launch Site:
Vandenberg.
Launch Complex:
Vandenberg SLC5.
LV Family:
Scout.
Launch Vehicle:
Scout G-1.
- Nova 2 - .
Mass: 174 kg (383 lb). Nation: USA.
Agency: USN.
Program: Transit.
Class: Navigation.
Type: Navigation satellite. Spacecraft: TIP.
USAF Sat Cat: 19223 . COSPAR: 1988-052A. Apogee: 1,198 km (744 mi). Perigee: 1,154 km (717 mi). Inclination: 90.10 deg. Period: 108.90 min. Improved Transit. Pulsed plasma thruster.
1988 August 25 - .
06:59 GMT - .
Launch Site:
Vandenberg.
Launch Complex:
Vandenberg SLC5.
LV Family:
Scout.
Launch Vehicle:
Scout G-1.
- Transit O-25 - .
Mass: 59 kg (130 lb). Nation: USA.
Agency: USN.
Program: Transit.
Class: Navigation.
Type: Navigation satellite. Spacecraft: Transit.
USAF Sat Cat: 19419 . COSPAR: 1988-074A. Apogee: 1,176 km (730 mi). Perigee: 1,032 km (641 mi). Inclination: 89.80 deg. Period: 107.30 min. Dual launch of operational Transits manufactured in the 1960's to replenish the constellation..
- Transit O-31 - .
Mass: 59 kg (130 lb). Nation: USA.
Agency: USN.
Program: Transit.
Class: Navigation.
Type: Navigation satellite. Spacecraft: Transit.
USAF Sat Cat: 19420 . COSPAR: 1988-074B. Apogee: 1,174 km (729 mi). Perigee: 1,032 km (641 mi). Inclination: 89.80 deg. Period: 107.30 min.
1990 May 9 - .
17:50 GMT - .
Launch Site:
Vandenberg.
Launch Complex:
Vandenberg SLC5.
LV Family:
Scout.
Launch Vehicle:
Scout G-1.
- Macsat 1; M-1 - .
Payload: MacSat 1. Mass: 68 kg (149 lb). Nation: USA.
Agency: DARPA.
Class: Communications.
Type: Military communications satellite. Spacecraft Bus: MAESTRO.
Spacecraft: Macsat.
USAF Sat Cat: 20607 . COSPAR: 1990-043A. Apogee: 753 km (467 mi). Perigee: 602 km (374 mi). Inclination: 89.90 deg. Period: 98.30 min. Multiple Access Communications Satellite; global store and forward communications. Spacecraft engaged in research and exploration of the upper atmosphere or outer space (US Cat B)..
- Macsat 2; M-2 - .
Payload: MacSat 2. Mass: 68 kg (149 lb). Nation: USA.
Agency: DARPA.
Class: Communications.
Type: Civilian communications satellite. Spacecraft Bus: MAESTRO.
Spacecraft: Macsat.
USAF Sat Cat: 20608 . COSPAR: 1990-043B. Apogee: 749 km (465 mi). Perigee: 600 km (370 mi). Inclination: 89.90 deg. Period: 98.30 min. Multiple Access Communications Satellite; global store and forward communications. Spacecraft engaged in research and exploration of the upper atmosphere or outer space (US Cat B)..
1991 June 29 - .
14:00 GMT - .
Launch Site:
Vandenberg.
Launch Complex:
Vandenberg SLC5.
LV Family:
Scout.
Launch Vehicle:
Scout G-1.
- REX - .
Payload: REX 1. Mass: 85 kg (187 lb). Nation: USA.
Agency: USAF Rome.
Class: Earth.
Type: Ionosphere satellite. Spacecraft Bus: GemStar.
Spacecraft: REX.
USAF Sat Cat: 21527 . COSPAR: 1991-045A. Apogee: 869 km (539 mi). Perigee: 767 km (476 mi). Inclination: 89.50 deg. Period: 101.30 min. Radiation Experiment; tested communications components in high radiation environment. Spacecraft engaged in research and exploration of the upper atmosphere or outer space (US Cat B)..
1992 July 3 - .
14:19 GMT - .
Launch Site:
Vandenberg.
Launch Complex:
Vandenberg SLC5.
LV Family:
Scout.
Launch Vehicle:
Scout G-1.
- SAMPEX - .
Mass: 158 kg (348 lb). Nation: USA.
Agency: NASA Greenbelt.
Program: Small Explorer.
Class: Earth.
Type: Magnetosphere satellite. Spacecraft: SAMPEX.
Decay Date: 2012-11-13 . USAF Sat Cat: 22012 . COSPAR: 1992-038A. Apogee: 670 km (410 mi). Perigee: 506 km (314 mi). Inclination: 81.70 deg. Period: 96.50 min. First Small Explorer mission; Solar Anomalous and Magnetospheric Particle Explorer. Spacecraft engaged in research and exploration of the upper atmosphere or outer space (US Cat B)..
1992 November 21 - .
13:45 GMT - .
Launch Site:
Vandenberg.
Launch Complex:
Vandenberg SLC5.
LV Family:
Scout.
Launch Vehicle:
Scout G-1.
- MSTI - .
Payload: MSTI 1. Mass: 180 kg (390 lb). Nation: USA.
Class: Military.
Type: Strategic defense satellite. Spacecraft Bus: SA-200.
Spacecraft: MSTI.
Decay Date: 1993-07-18 . USAF Sat Cat: 22229 . COSPAR: 1992-078A. Apogee: 366 km (227 mi). Perigee: 289 km (179 mi). Inclination: 96.70 deg. Period: 91.10 min. BMDO technology demonstration; Miniature Seeker Technology Demonstration. Spacecraft engaged in research and exploration of the upper atmosphere or outer space (US Cat B). .
1993 June 25 - .
23:30 GMT - .
Launch Site:
Vandenberg.
Launch Complex:
Vandenberg SLC5.
LV Family:
Scout.
Launch Vehicle:
Scout G-1.
- Radcal - .
Mass: 95 kg (209 lb). Nation: USA.
Agency: USAF.
Class: Surveillance.
Type: Radar calibration target. Spacecraft: Radcal.
USAF Sat Cat: 22698 . COSPAR: 1993-041A. Apogee: 882 km (548 mi). Perigee: 753 km (467 mi). Inclination: 89.60 deg. Period: 101.20 min. Radar calibration. Spacecraft engaged in practical applications and uses of space technology such as weather or communication (US Cat C). .
1994 May 9 - .
02:47 GMT - .
Launch Site:
Vandenberg.
Launch Complex:
Vandenberg SLC5.
LV Family:
Scout.
Launch Vehicle:
Scout G-1.
- MSTI-2 - .
Payload: MSTI 2. Mass: 163 kg (359 lb). Nation: USA.
Class: Military.
Type: Strategic defense satellite. Spacecraft Bus: SA-200.
Spacecraft: MSTI.
Decay Date: 1998-11-28 . USAF Sat Cat: 23101 . COSPAR: 1994-028A. Apogee: 433 km (269 mi). Perigee: 415 km (257 mi). Inclination: 93.10 deg. Period: 97.10 min. Last Scout launch; BMDO technology tests. Space craft engaged in investigation of spaceflight techniques and technology (US Cat A). .
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