L-1011

NASA managers clear Pegasus rocket for launch with ICON satellite

November 6, 2018 Stephen Clark

NASA and Northrop Grumman managers at the Kennedy Space Center decided Tuesday to press ahead with final preparations to launch a NASA scientific research satellite early Wednesday aboard an air-launched Pegasus XL rocket off Florida’s east coast.

Pegasus launch set for no earlier than Wednesday, but data review continues

November 2, 2018 Stephen Clark

The launch of a NASA research satellite built to probe conditions along the boundary between Earth’s atmosphere and space has been tentatively rescheduled for no earlier than Wednesday, pending the conclusion of a review of unexpected data signatures discovered on the first stage of the mission’s air-launched Pegasus XL rocket.

Pegasus rocket launch postponed

October 23, 2018 Stephen Clark

Continuing a series of delays keeping NASA’s Ionospheric Connection Explorer on Earth, NASA announced Tuesday that the satellite’s launch aboard an air-dropped Northrop Grumman Pegasus XL rocket will not occur as scheduled Friday.

NASA likely to relocate delayed Pegasus launch to Florida

July 5, 2018 Stephen Clark

NASA and Northrop Grumman are expected to base the launch of an air-dropped Pegasus rocket with a NASA science satellite from Cape Canaveral later this year, after originally trying to get the mission into space from a remote island in the middle of the Pacific Ocean.

Orbital ATK has no plans to phase out seldom-used Pegasus rocket

December 27, 2016 Stephen Clark

The build-up of Orbital ATK’s next air-launched Pegasus XL rocket will start in the coming weeks at Vandenberg Air Force Base in California, and while its flight in mid-2017 is the last Pegasus launcher on the manifest with a confirmed payload, company officials are confident the unique vehicle has a future beyond next year.

Flock of ‘microsats’ launched to measure winds inside hurricanes

December 15, 2016 Stephen Clark

A winged Orbital ATK Pegasus XL rocket dropped from the belly of a carrier jet off the east coast of Florida and fired into orbit Thursday with eight research satellites to fly around the tropics and return measurements of winds at the cores of hurricanes.

NASA managers clear Pegasus rocket for launch with ICON satellite

Pegasus launch set for no earlier than Wednesday, but data review continues

Pegasus rocket launch postponed

NASA likely to relocate delayed Pegasus launch to Florida

Orbital ATK has no plans to phase out seldom-used Pegasus rocket

Flock of ‘microsats’ launched to measure winds inside hurricanes

Video: CYGNSS launched by Pegasus rocket

Hydraulic pump glitch scrubs Pegasus launch

Pegasus XL launch timeline with NASA’s CYGNSS microsats

Live coverage: Pegasus rocket successfully fires into orbit