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STS 51G (15823)
COSPAR: 1985-048A | Alt Name: Discovery (STS 51-G)
DECAYED
Image
Additional Sources
Launch Details
Launch Date
June 17, 1985
Launch Site
Launch Pad
LC39A
Launch Vehicle
Space Shuttle
Orbital Elements
NORAD ID
15823
International Designator
1985-048A
Decay Date
6/24/1985
Basic Satellite Info
Name
STS 51G
Alternative Name
Discovery (STS 51-G)
Type
Payload
Status
Decayed
Owner
JSC
Country
United States
Constellation
N/A
Related Satellites
Major Events
N/A
Summary
The satellite STS 51G, also known as Discovery (STS 51-G), is a winged orbiter crewed spacecraft launched by the United States on June 17, 1985, from Launch Complex 39A at Cape Canaveral Air Force Station using the Space Shuttle launch vehicle. It has dimensions of 37.3 meters in length and span with a diameter of 23.8 meters. The spacecraft's dry mass is 85,214 kg, and it had an initial launch mass of 92,825 kg. STS 51G was manufactured by RWI (Rockwell International) and owned by JSC (Johnson Space Center). It is equipped with fuel cells and batteries for power generation and features two OME (AJ10-190) motors. The satellite's shape is described as a box with two wings and a fin, and its RCS system has an efficiency of 0.31.
Physical Characteristics
Length
37.3
Diameter
23.8
Span
37.3
Dry Mass
85214
Launch Mass
92825
Shape
Box + 2 Wing + Fin
Radar Cross Section
0.31
Visual Magnitude
Unknown
Color
Unknown
Material Composition
Unknown
Technical Details
Payload
OV-103
Purpose
Crewed Spacecraft
Mission
Crewed Spacecraft
Manufacturer
RWI
Life Expectancy
Unknown
Bus
STS OV
Configuration
Winged orbiter
Motor
2 x OME (AJ10-190)
Equipment
Unknown
Power System
Fuel cells, batteries
ADCS
Unknown
Transmitter Frequency
Unknown
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