Technicians install the aft skirt on the Orbital ATK Pegasus XL rocket July 8, 2017, inside Building 1555 at Vandenberg Air Force Base in California. When the aft skirt is installed, the rudder and fins can be installed. The Pegasus rocket is being prepared for NASA's Ionospheric Connection Explorer, or ICON, mission. The explorer will launch on June 15, 2018, from Kwajalein Atoll in the Marshall Islands (June 14 in the continental United States) on Orbital ATKS's Pegasus XL, which is attached to the company's L-1011 Stargazer aircraft. ICON will study the frontier of space - the dynamic zone high in Earth's atmosphere where terrestrial weather from below meets space weather above. The explorer will help determine the physics of Earth's space environment and pave the way for mitigating its effects on our technology, communications systems and society.
Most NASA images are in the public domain and free to use. Credit NASA as the source. Check NASA's media usage guidelines for details. Images featuring identifiable individuals may require additional permissions.
NASA ID
VAFB-20170708-PH_RNB01_0009
Date Created
July 8, 2017
Center
KSC
Media Type
image
Photographer
NASA/Randy Beaudoin
Location
Bldg 1555
Download this image in multiple resolutions. All NASA media are free for public use.
Large
1920px