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S4 CROSSOVER is a technology demonstration mission to obtain flight heritage testing for a prototype payload host platform. It will test supporting future payloads, including a Globalstar transmitter and an Iridium transceiver, as well space environmental instruments to characterize the radiation and plasma densities to which the payloads will be exposed. S4 CROSSOVER is self powered and operates independently of the Astra second stage to which it is permanently attached. Re-manifested from SXRS-6 / Transporter-3, OreSat0 is a fully open source CubeSat satellite system built from scratch by students at Portland State University. Slated to be Oregon’s first satellite, the 1U CubeSat provides flight heritage for the modular, expandable, open source, and education-friendly OreSat bus. OreSat0 paves the way for OreSat, a NASA CSLI program 2U CubeSat with a global climate science and STEM outreach mission.
Height 11.60 Meters
Max Stages 2
Mass To GTO 0 kg
Liftoff Thrust 140 kN
Diameter 1.32 Meters
Mass To LEO 100 kg
Liftoff Mass 0 Tonnes
Launch Success 2
Consecutive Success 1
Maiden Flight 2020-09-12
Launch Failures 5
Cosmic_Penguin
2022-03-15T17:28:32+0000
S/C separation confirmed and signals received by clients.
Nosu
2022-03-15T16:22:11+0000
Liftoff of LV0009 for the Astra Spaceflight-1 mission
Cosmic_Penguin
2022-03-14T16:38:10+0000
Scrubbed due to weather violations.
Nosu
2022-03-14T15:38:42+0000
Webcast live
Cosmic_Penguin
2022-03-14T13:06:34+0000
New launch time.
Nosu
2022-03-13T20:09:45+0000
Moving to TBD March pending FAA license.
Cosmic_Penguin
2022-03-12T14:58:35+0000
NET March 14
Nosu
2022-03-07T14:11:10+0000
NET March 13 15:22 UTC
Nosu
2022-02-17T11:33:28+0000
Moving to March TBD pending news from Astra about the ELaNa 41 launch failure investigation.
Nosu
2022-02-10T15:08:37+0000
Delayed by eight days per latest USCG Local Notice to Mariners.
Nosu
2022-01-28T19:06:29+0000
Adding launch NET February 20, 14:30-15:30 UTC.
2022-03-22T21:19:13+0000
SpaceNews
2022-03-15T18:17:58+0000
SpaceNews
2022-03-15T14:57:55+0000
Spaceflight Now
2022-03-14T16:47:55+0000
Spaceflight Now
2022-03-14T13:33:59+0000
NASASpaceflight
2022-03-14T13:04:22+0000
SpaceNews