Stargazer's engines have powered up on the Skid Strip runway at Cape Canaveral Air Force Station in Florida. Takeoff is scheduled for 8:33 p.m. EDT. Stick with us here on the blog for live updates.
Stargazer Preparing for Takeoff

Stargazer's engines have powered up on the Skid Strip runway at Cape Canaveral Air Force Station in Florida. Takeoff is scheduled for 8:33 p.m. EDT. Stick with us here on the blog for live updates.
A Northrop Grumman L-1011 Stargazer aircraft is positioned for takeoff from the Skid Strip runway at Cape Canaveral Air Force Station. Takeoff is scheduled for 8:33 EDT tonight. Attached to the aircraft is a Pegasus XL rocket, carrying NASA's Ionospheric Connection Explorer, or ICON, satellite. Weather officials are predicting an 80% chance of favorable weather …
The Ionospheric Connection Explorer (ICON) will launch tonight on a Northrop Grumman Pegasus XL rocket from the company's Stargazer L-1011 aircraft. The Stargazer will take off from the Cape Canaveral Air Force Station at 8:33 p.m. EDT. The first launch attempt for ICON is 9:30 p.m. EDT. Follow live coverage here on the blog as well …
By Grace Callahan /HUNGA TONGA-HUNGA HA'APAI, KINGDOM OF TONGA/ Hello from the newest land mass on earth! I'm Grace, and today was my first day on Hunga Tonga Hunga Ha'apai. (I spent yesterday on the ship, helping to ensure that our anchor wouldn't slip and allow us to be blown out to sea.) After breakfast …
Due to weather in the area, NASA and Northrop Grumman have decided to move the Pegasus XL and ICON launch 24-hours to October 10 at 9:30 p.m., with takeoff of the Stargazer L-1011 at 8:32 p.m. NASA's live broadcast will begin tomorrow at 9:15 p.m. on www.nasa.gov/live. The teams are not working any issues. The …
by Frank Wenninger and Michael Tirone /HUNGA TONGA-HUNGA HA'APAI, KINGDOM OF TONGA/ As we labored down into the zodiac with our gear and rations, the ocean splashed violently around us. Those with hats cowered under the power of the southeasterly winds, and those in the front surrendered to the incessant spraying of the ocean. The …
NASA's Ionospheric Connection Explorer (ICON) satellite is set to launch from a Northrop Grumman Pegasus XL rocket – carried by the company's L-1011 Stargazer aircraft – on Wednesday, Oct. 9, from the Skid Strip runway at Cape Canaveral Air Force Station in Florida. Once Stargazer is airborne and has reached the right altitude and location, …
by Kerry Whittaker, Chief Scientist aboard the SSV Robert C. Seamans / KINGDOM OF TONGA / On September 27th the SSV Robert C. Seamans departed Pago Pago Harbor, American Samoa, bound for Earth's newest landmass, located in the Kingdom of Tonga. The ship is a Sea Education Association student sailing and oceanographic vessel with 40 …
NASA and Northrop Grumman will hold a mission briefing at the agency's Kennedy Space Center in Florida at 1 p.m. EDT on Tuesday, Oct. 8, in preparation for the launch of NASA's Ionospheric Connection Explorer (ICON) satellite. Tune in to NASA TV and the agency's website to watch the mission briefing live. The Northrop Grumman …
NASA's Ionospheric Connection Explorer – or ICON – satellite is scheduled to launch Wednesday, Oct. 9, from Cape Canaveral Air Force Station in Florida. ICON will be air-launched from a Northrop Grumman Pegasus XL rocket, carried by the company's L-1011 aircraft, Stargazer. Launch is currently scheduled for 9:30 p.m. EDT. Weather officials from the U.S. …