Orbital ATK – Page 32 – Spaceflight Now

International Space Station cargo ship hoisted atop Atlas 5 rocket

November 20, 2015 Justin Ray

Loaded with over 7,300 pounds of goods for the International Space Station, a commercial Cygnus cargo vessel was mounted atop its Atlas 5 rocket booster Friday for launch Dec. 3.

Photos: Cargo vessel enclosed in Atlas rocket nose cone

November 20, 2015 Justin Ray

This photo gallery shows the commercial Cygnus cargo resupplier for the International Space Station on Monday at Kennedy Space Center being encapsulated in the United Launch Alliance Atlas 5 rocket’s payload fairing for the planned Dec. 3 liftoff.

Explained: Why Atlas 5 will have longer windows for station flights

November 18, 2015 Justin Ray

Expanding a single instant in time to 30 minutes, the upcoming Atlas 5 rockets with Cygnus cargo-delivery freighters bound for the International Space Station will have an unprecedented opportunity available to launch each day.

Station-bound cargo ship shown to press before launch

November 14, 2015 Justin Ray

The Orbital ATK’s Cygnus commercial resupply spacecraft, named the SS Deke Slayton II, is packed up and poised for launch to the International Space Station.

Stacking starts for Atlas 5 cargo run to space station with Cygnus

November 11, 2015 Justin Ray

United Launch Alliance has begun stacking its first Atlas 5 rocket to fly in service to the International Space Station, a commercial mission to send supplies to the orbiting complex.

Radio bug to keep new Iridium satellites grounded until April

November 10, 2015 Stephen Clark

The first launch for Iridium’s next-generation mobile communications fleet has been pushed back four months — from December until April — to resolve a technical problem inside the spacecraft’s Ka-band communications payload.

NASA delays cargo award again, eliminates Boeing from contention

November 5, 2015 Stephen Clark

NASA has delayed the award of new contracts for cargo transportation services between Earth and the International Space Station, and eliminated an uncrewed version of Boeing’s human-rated CST-100 Starliner capsule from the competition, officials said Thursday.

NASA quietly posts images of explosive Antares failure

November 5, 2015 Stephen Clark

Less than a week after publishing the results of an independent investigation into last year’s Antares rocket failure, NASA has released new photos of the catastrophic crash just after liftoff from Wallops Island, Virginia.

Two Antares failure probes produce different results

November 1, 2015 Stephen Clark

An Orbital ATK investigation into last year’s Antares rocket crash in Virginia identified a decades-old manufacturing defect inside an AJ26 engine turbopump as the most likely cause of the failure, but a team of NASA engineers was not so sure in their report.

One year after Antares failure, Orbital ATK nears return to flight

October 29, 2015 Stephen Clark

A year after a launch mishap left Orbital ATK’s Cygnus supply ship without a ride to the International Space Station, company officials say the cargo delivery system is on the verge of a comeback, thanks to deals with United Launch Alliance and a decision to redesign its Antares booster with new rocket engines.