Pegasus-XL Booster Primed to Launch ICON Ionospheric Research Mission, NET Wednesday

The Pegasus-XL booster sits beneath the fuselage of the L-1011 Stargazer on the Skid Strip, ahead of the ICON mission. Photo Credit: Jeff Seibert/AmericaSpace

Five months later than intended, a Pegasus-XL winged booster—flying, for the first time, under the auspices of Northrop Grumman Corp., following the latter’s recent acquisition of Orbital ATK—will deliver NASA’s […]