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Microsat Sytems Inc. → Sierra Nevada Corp.: Road Runner → NGMB → SN-200

TacSat 2 [MicroSat Systems]

The SN-200 bus was first flown on the TacSat-2 mission launched in 2006. Built to support tactical electro-optic imaging from LEO, the SN-200 has a tighter pointing control and the ability to carry additional payloads. This bus is used for the AFRL Demonstration and Science Experiment (DSX) payload and avionics modules.

Satellite Date Launcher Weight (kg) Remarks
Launch BOL
DSX (Cygnus) 25.06.2019 Falcon-Heavy (Block 5) 600 uses 2 busses and ESPA
TacSat 2 16.12.2006 Minotaur-1 370
Team Encounter F1 cancelled
TechSat-21 1 Atlas-5(401) cancelled
TechSat-21 2 Atlas-5(401) cancelled
TechSat-21 3 Atlas-5(401) cancelled


Further MicroSat Systems / Sierra Nevada Corp. satellite busses:

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