Orb-5 – Spaceflight Now

October 6, 2026

Breaking News

[ October 4, 2026 ] SpaceX scrubs launch attempt for 21 data transport satellites for the Space Development Agency Falcon 9
[ October 1, 2026 ] Falcon Heavy flies its first mission for U.S. spy satellite agency Falcon Heavy
[ October 1, 2026 ] Fresh crew takes off for six-month stay aboard space station Falcon 9
[ October 1, 2026 ] Launch preview: NASA, SpaceX launch next crewed mission to the International Space Station Falcon 9
[ September 29, 2026 ] NASA plans unpiloted Starliner test flight at end of year News

New engines arrive at Antares rocket launch site

August 10, 2015 Stephen Clark

The first pair of new Russian main engines for Orbital ATK’s modernized Antares rocket has arrived at the company’s Virginia launch base as engineers prepare to return the commercial booster to flight after a catastrophic failure last year.

RD-181 engines prepared for shipment to U.S.

June 1, 2015 Stephen Clark

The first pair of RD-181 rocket engines set to launch on Orbital ATK’s redesigned Antares rocket are in the final stages of acceptance testing in Russia ahead of their export to the United States in early July, officials said.