On Monday, Nov. 19, Northrop Grumman flew the L-1011 Stargazer and Pegasus XL rocket carrying NASA's Ionospheric Connection Explorer, or ICON, spacecraft back to Vandenberg Air Force Base in California. On Nov. 20, Northrop Grumman completed the de-mate of Pegasus from the L-1011 and transported the rocket safely into the integration facility. The Northrop Grumman/NASA …

ICON to Return to Vandenberg AFB for Further Analysis

NASA and Northrop Grumman have made the decision to fly the L-1011 Stargazer and Pegasus XL rocket carrying NASA's Ionospheric Connection Explorer, or ICON, spacecraft back to its integration facility at Vandenberg Air Force Base in California. The ferry flight will take place early next week. Returning to the environmentally-controlled integration facility allows the team …
ICON Launch Update

NASA and Northrop Grumman are continuing to investigate the off-nominal data observed during the Pegasus XL rocket's Nov. 7 launch attempt for the agency's Ionospheric Connection Explorer, or ICON, mission. The next launch attempt will be evaluated once the investigation is complete. The ICON spacecraft remains healthy. For updates, visit: https://www.nasa.gov/icon
ICON Launch Update

NASA and Northrop Grumman have postponed the Nov. 7 launch attempt of NASA's Ionospheric Connection Explorer, or ICON, mission due to off-nominal data observed on the Pegasus XL rocket, during the captive carry flight. The L-1011 Stargazer carrier aircraft returned to Cape Canaveral Air Force Station in Florida and the team will begin an investigation into the issue. The ICON spacecraft …
Stargazer Aircraft Airborne with Pegasus XL, ICON Satellite

The Northrop Grumman L-1011 Stargazer aircraft carrying a Pegasus XL Rocket with NASA's Ionospheric Connection Explorer, or ICON, satellite is airborne after taking off from the Skid Strip runway at Cape Canaveral Air Force Station in Florida. Northrop Grumman produces the Pegasus XL, a small expendable rocket that attaches beneath the Stargazer aircraft and is …
Pegasus XL Rocket Set to Launch ICON Spacecraft

Good morning from NASA's Kennedy Space Center in Florida. Today we are be following preparations for the launch of a NASA spacecraft taking place over the Atlantic Ocean offshore about 50 miles from Daytona Beach in Florida. The Northrop Grumman L-1011 Stargazer aircraft is already airborne, having taken off from the Cape Canaveral Air Force …
Launch Day Arrives for ICON

The Northrop Grumman L-1011 Stargazer aircraft is poised to take off from the Skid Strip runway at Cape Canaveral Air Force Station in Florida. It carry a Pegasus XL Rocket with NASA's Ionospheric Connection Explorer, or ICON, satellite. It is designed to study the dynamic zone high in our atmosphere where terrestrial weather from below …
Launch Readiness Review Completed for ICON

NASA and Northrop Grumman completed their Launch Readiness Review on Tuesday, Nov. 6, at the agency's Kennedy Space Center in Florida. There are no technical issues being worked at this time. NASA's Ionospheric Connection Explorer, or ICON, satellite mission is scheduled to launch Wednesday, Nov. 7, by Northrop Grumman's Pegasus XL rocket, which will be …
Launch Week Begins for ICON

NASA and Northrop Grumman will hold a Launch Readiness Review at the agency's Kennedy Space Center in Florida at 9 a.m. EST Tuesday, Nov. 6, to ensure preparations are on track for launch of NASA's Ionospheric Connection Explorer (ICON) satellite. ICON is scheduled to launch Wednesday, Nov. 7, by Northrop Grumman's Pegasus XL rocket, which …


