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  [Discuss] Northrop Grumman post RD-181 plans

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Author Topic:   [Discuss] Northrop Grumman post RD-181 plans
Robert Pearlman
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Posts: 48845
From: Houston, TX
Registered: Nov 1999

posted 08-08-2022 03:22 PM     Click Here to See the Profile for Robert Pearlman   Click Here to Email Robert Pearlman     Edit/Delete Message   Reply w/Quote
Please use this topic to discuss Northrop Grumman's plans as it migrates away from using RD-181 engines and develops with Firefly Aerospace the Antares 330 to launch Cygnus cargo spacecraft.

Robert Pearlman
Editor

Posts: 48845
From: Houston, TX
Registered: Nov 1999

posted 08-08-2022 03:25 PM     Click Here to See the Profile for Robert Pearlman   Click Here to Email Robert Pearlman     Edit/Delete Message   Reply w/Quote
From Stephen Clark at SpaceflightNow (via Twitter):
Northrop Grumman's Kurt Eberly says the company has booked three Falcon 9 missions with SpaceX, beginning in the second half of 2023, to launch Cygnus resupply missions to the International Space Station.

Northrop hopes to have upgraded Antares 330 ready by end of 2024.

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