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Orbital Minotaur IV launches with TacSat-4

An Orbital Minotaur IV+ rocket has launched from Kodiak Island, Alaska, on Tuesday, carrying an experimental communications satellite for the United States Navy and Operationally Responsive Space Office. Liftoff was on schedule at 15:49 UTC (07:49 local time). TacSat-4 is the third in a series of e...

Minotaur IV+ | TacSat-4

Minotaur IV

Family:
Configuration: +

The Minotaur IV+ launch system is derived from the Peacekeeper ICBM. The first three stages are taken directly from decommissioned Peacekeeper missiles. It is similar to the Minotaur IV, but uses a larger Star-48V upper stage in place of the Orion-38 used on the baseline Minotaur IV.

Specifications
  • Stages
    4
  • Length
    23.9 m
  • Diameter
    2.35 m
  • Fairing Diameter
  • Launch Mass
    86.0 T
  • Thrust
    2200.0 kN
Family
  • Name
    Minotaur IV
  • Family
  • Variant
    +
  • Alias
    Peacekeeper SLV
  • Full Name
    Minotaur IV+
Payload Capacity
  • Launch Cost
  • Low Earth Orbit
    1950.0 kg
  • Geostationary Transfer Orbit
  • Direct Geostationary
  • Sun-Synchronous Capacity

Orbital Sciences Corporation

Orbital Sciences Corporation

(OSC)

Successes: 65 Failures: 7 Pending: 0

Agency Type:

INFO WIKI

Pacific Spaceport Complex, Alaska, USA

Launch Pad 1


Falcon 9
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Falcon 9
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3 days, 1 hour ago
Bandwagon 2 (Dedicated Mid-Inclination Rideshare)
Space Launch Complex 4E - Vandenberg SFB, CA, USA

Dedicated rideshare flight to a mid-inclination orbit with dozens of small microsatellites and nanosatellites for commercial and government customers…


Long March 3
Success
3 days, 22 hours ago
TJSW-12
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Chinese classified satellite claimed to be for communication technology test purposes. Actual mission not known.


Ceres-1S
Success
5 days, 3 hours ago
Tianqi 33-36
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4 small satellites for LEO Internet of Things (IoT) communication purposes.


KAIROS
Failure
6 days, 11 hours ago
Flight 2
Space One Launch Pad - Spaceport Kii, Japan

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Falcon 9
Success
6 days, 14 hours ago
O3b mPower 7 & 8
Launch Complex 39A - Kennedy Space Center, FL, USA

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Falcon 9
Success
1 week ago
NROL-149
Space Launch Complex 4E - Vandenberg SFB, CA, USA

Sixth batch of satellites for a reconnaissance satellite constellation built by SpaceX and Northrop Grumman for the National Reconnaissance Office to…


Falcon 9
Success
1 week ago
GPS III SV07 (RRT-1)
Space Launch Complex 40 - Cape Canaveral SFS, FL, USA

GPS-III (Global Positioning System) is the first evolution stage of the third generation of the GPS satellites. It consists of the first ten (known a…


Long March 2D
Success
1 week ago
PIESAT-2 09-12
Launch Complex 9 - Taiyuan Satellite Launch Center, People's Republic of China

4 X-band synthetic-aperture radar Earth observation satellites for the Chinese Earth observation satellite company PIESAT.