X Report 17 Sep 2025
Today’s highlights include successful Falcon 9 launch for MECANO ID, ongoing Starship Block 3 development, and plans for direct-to-device testing next year.
Launch Date
June 20, 1983
Launch Site
AFWTR
Launch Pad
SLC4E
Launch Vehicle
Titan 34D
NORAD ID
14137
International Designator
1983-060A
Decay Date
3/21/1984
Name
OPS 0721
Alternative Name
OPS 0721
Type
Status
Owner
NRO/SAFSP
Country
United States
Constellation
N/A
Related Satellites
Major Events
N/A
Length
15.8
Diameter
3
Span
15.8
Dry Mass
6542
Launch Mass
8542
Shape
Cyl + 2 Pan
Radar Cross Section
Unknown
Visual Magnitude
Unknown
Color
Unknown
Material Composition
Unknown
Payload
HEXAGON SV-18
Purpose
Reconnaissance, photo
Mission
Reconnaissance, photo
Manufacturer
LMSC
Life Expectancy
40 - 275 days
Bus
KH-9
Configuration
SCS, 4 Mk.8 SRVs, 1 Mk.5 SRV (MCS versions only)
Motor
?
Equipment
?
Power System
2 deployable solar arrays, batteries
ADCS
Unknown
Transmitter Frequency
Unknown
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