July 16, 2019

NASA delays cargo award again, eliminates Boeing from contention

November 5, 2015

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.

Orbcomm first in Falcon 9’s return-to-flight launch queue

October 18, 2015

Going with a philosophy that favors incremental testing of an upgraded version of the Falcon 9 booster, SpaceX officials said Friday that eleven mini-satellites for Orbcomm’s data relay business will fly on the company’s first mission since a launch failure in June.

Sierra Nevada on watch for critical cargo award

October 8, 2015

A prototype of Sierra Nevada’s Dream Chaser space plane is nearing shipment to California’s Mojave Desert to resume runway landing tests as officials wait for word from NASA whether the company will win a competition to ferry cargo to the International Space Station.

Q&A with Mark Sirangelo, leader of Sierra Nevada Space Systems

October 8, 2015

Sierra Nevada Corp. has business activity across a spectrum of programs, from Orbcomm communications satellites to parts on the New Horizons mission to Pluto, but all eyes are now on the company’s Dream Chaser spacecraft. Sierra Nevada’s Mark Sirangelo met with reporters at the 2015 International Symposium for Personal and Commercial Spaceflight.

Decision on new space station cargo contracts deferred

April 22, 2015

NASA expects to select commercial contractors to resupply the International Space Station in September, three months later than the agency’s previous timetable under a competition for cargo deliveries beginning in 2018.

SpaceX, Sierra Nevada get more time to finish flight tests

April 2, 2015

NASA has extended development agreements with SpaceX and Sierra Nevada Corp. past a March 31 deadline, giving the companies more time to complete delayed tests on commercial spacecraft intended to one day ferry astronauts into space.

Sierra Nevada proposes all-in-one solution for ISS resupply

March 20, 2015

Leveraging progress made to build a human-rated space plane for NASA’s commercial crew program, Sierra Nevada Corp. said this week it has offered a cargo-carrying version of the Dream Chaser spacecraft to resupply the International Space Station beginning in 2018.

NASA outlines why it passed over Sierra Nevada

January 20, 2015

NASA cited the complexity of Sierra Nevada’s Dream Chaser space plane and an uncertainty of when the proposed crew transport craft would be ready to fly astronauts to the International Space Station as the primary reasons the agency picked Boeing and SpaceX for lucrative contracts to develop commercial space taxis.

GAO reaffirms NASA’s commercial crew decision

January 6, 2015

The U.S. Government Accountability Office has denied a protest filed by Sierra Nevada Corp. challenging NASA’s selection of competitors Boeing and SpaceX to build commercial human-rated space capsules to fly astronauts to the International Space Station.

NASA clears commercial crew contractors to resume work

October 9, 2014

Boeing Co. and SpaceX, selected by NASA last month to carry astronauts to the International Space Station, can resume development of their human-rated spacecraft after officials ordered a work stoppage prompted by a protest by Sierra Nevada Corp., the company left out of the contracts.

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