Momentus’ is reporting success in on-orbit testing of water plasma propulsion and other key elements of its Vigoride in-space transportation vehicle.
Momentus is preparing to demonstrate its water plasma propulsion system on an Astro Digital 16-unit cubesat scheduled to launch July 5 on a Russian Soyuz rocket from Vostochny Cosmodrome.
Russian entrepreneur Mikhail Kokorich is backing Momentus, a Silicon Valley startup developing water plasma engines.
For the first time since a Russian Soyuz rocket launched 73 satellites in July 2017, Glavkosmos, a subsidiary of Russian state space corporation Roscosmos, is confirming a problem with the Fregat upper stage.
An insurance company paid Astro Digital’s claim for the loss of two cubesats sent into orbit on a Russian Soyuz rocket after the Earth imaging and analysis company proved the failure stemmed from a launch problem, according to two space industry executives.
The successful launch of an Indian Polar Satellite Launch Vehicle (PSLV) Jan. 11 marked not just the return to flight of the rocket but also major achievements for several of the companies with payloads on board the vehicle.
Astro Digital has confirmed that two satellites it launched as secondary payloads on a Soyuz rocket in July have failed, joining several other satellites that mysteriously failed on that mission.
Astro Digital, a remote sensing company developing both its own satellite constellation and an analytics platform for that imagery, said March 2 it has raised $16.65 million to accelerate the company’s plans.