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.
NASA’s abandonment of the Constellation program represents a “change in approach and philosophy,” but not a change to the ultimate goal of sending human explorers into the Solar System, according to the agency’s number two exploration official. The Obama administration plans to terminate the Constellation program, including the Ares launch vehicles and Orion spacecraft being developed for a lunar return, in favor of a multipronged effort aimed at enabling technologies for future deep-space exploration.
SHUTTLE SET: NASA has set a launch time of 6:21 a.m. EDT April 5 for space shuttle mission STS-131 to the International space Station, following a flight readiness review March 26 at which mission managers concluded that all of Discovery’s equipment and support systems are ready. The second of five shuttle missions planned for 2010, STS-131 will deliver science equipment and supplies to the station. Led by Commander Alan Poindexter, the crew will perform three spacewalks.
A National Academies report on monitoring compliance with climate change treaties formally endorses NASA’s plan to build and launch a replacement for its Orbiting Carbon Observatory (OCO) spacecraft, although it suggests the agency consider changing its planned orbit to allow better monitoring of human sources of greenhouse gases.
