Jeff has been involved in aerospace journalism since the mid 1990s. Prior to joining Aviation Week, Jeff served as managing editor of Launchspace magazine and the International Space Industry Report. He has been the editor and chief of Aviation Week's Aerospace Daily & Defense Report since 2007 and has been a regular contributor to Aviation Week magazine. He received his B.A. from the College of William & Mary in Williamsburg, Va.
SES says it has been affected by further solar array failures on its fleet of Lockheed Martin A2100 spacecraft. In August, the satcom operator reported a small reduction in commercial capacity on two satellites, AMC-4 and AMC-16, with “some potential future additional degradation.” Aon Space, in a September report, said AMC-16 “continues to lose solar array strings” and that the power loss is rumored to be at 25%, sufficient to trigger a claim. In third-quarter results disclosed Oct. 27, SES revealed it had lost six transponders on its AMC-6 satellite.
The second Mercury flyby of NASA’s Messenger probe has filled in more blanks that should help scientists understand the closest planet to the Sun, and other rocky planets as well. The October flyby produced imagery and other data of terrain previously unseen at such close quarters (AW&ST Oct. 20, p. 59). New information from the Mercury Laser Altimeter (MLA) matches high-resolution imagery collected by Messenger and by Mariner 10. This should enable scientists to correlate high-resolution topography measurements with high-resolution images for the first time.
NASA has picked Lockheed Martin to support agency systems at Johnson Space Center and elsewhere that are used for training astronauts and conducting human spaceflight missions, awarding the company a contract with a potential total value close to $1 billion. The new Facilities Development and Operations Contract (FDOC) replaces the Mission Support Operations Contract and incorporates portions of the work performed under the Space Program Operations Contract currently held by United Space Alliance.
