HOUSTON — Michael Foale, long NASA’s most senior active astronaut, has retired from the space agency after three decades and a half-dozen spaceflights. One of them—a 145-day flight to Russia’s former Mir space station in 1997—was interrupted by a harrowing collision with an out-of-control Progress cargo capsule. During his 2003-04 command of the eighth expedition to the International Space Station, Foale became the first American to accumulate a year in space on his way to logging a pre-retirement total of 375 days.
Rockwell Collins’ largest acquisition to date—purchasing communications and systems engineering provider, Arinc, for $1.39 billion from the Carlyle Group—will give the avionics maker its own end-to-end communications link between the ground and the flight deck, a connection that is fundamental to the FAA’s Next Generation Air Transportation System (NextGen).
FLYING FIRE: NASA plans to fly an experimental fire safety payload aboard Orbital Sciences Corp.’s Cygnus during one of the cargo spacecraft’s planned visits to the International Space Station in mid-2015. Known as the Spacecraft Fire Experiment (Saffire), the effort is aimed at improving spacecraft fire safety for future space exploration vehicles. Built by NASA’s Glenn Research Center, Saffire will test the flammability of large samples of various types of materials in microgravity.
Thales Alenia Space of France and Italy says it will no longer advertise certain variants of its Spacebus 4000 communications satellite as free of components and materials controlled by the U.S. Traffic in Arms Regulations (ITAR).
HOUSTON — International Space Station astronaut Karen Nyberg successfully grappled Japan’s unpiloted H-II transfer vehicle (HTV-4) early Aug. 9 using the orbiting lab’s Canadian robot arm. NASA ground control teams then took over the robotic operations to berth the 33-ft.-long freighter and its 3.6 tons of cargo to the U.S. segment after the initial capture.
Boeing controllers in California are operating the newest Wideband Global Satcom (WGS-6) military communications satellite following its launch on a Delta IV Aug. 7.
A National Research Council panel is calling on policymakers to establish a sustained and enhanced land imaging program to ensure data continuity from the 40-year Landsat effort. Stable follow-on efforts would end a chaotic history of federal oversight of Landsat, while assuring spacecraft continuity, technically advanced sensors and data management, and the widest possible distribution of the imagery, according to the panel’s Aug. 8 report.
Recent observations with the Hubble Space Telescope point to highly energetic mergers of binary neutron stars or neutron/black hole pairs as the source of mysterious, short-duration gamma-ray bursts. The findings, published online Aug. 3 in the journal Nature, address a mystery dating to the detection of powerful but unsourced gamma-ray flashes by U.S. Vela satellites placed in Earth orbit during the 1960s to document violations of the 1963 Nuclear Test Ban Treaty (signed by the U.S., the former USSR and the U.K.).
MAVEN PREPARED: NASA’s next Mars spacecraft is at Kennedy Space Center, Fla., being prepared for its November launch aboard at Atlas V -401 rocket. The Mars Atmosphere and Volatile Evolution (Maven) spacecraft was flown to Kennedy on Aug. 2 from Buckley AFB, Colo., near Lockheed Martin’s facility in Littleton, where it was built.
Boeing’s 702 Small Platform electric satellite series has cleared its critical design review, permitting the first spacecraft to move into the assembly phase and remain on schedule for launch in the first quarter of 2015.
Deputy NASA Administrator Lori Garver, who has been a policy lightning rod at agency headquarters as the Obama administration worked to shift U.S. human spaceflight from a government-run operation to a commercial venture, has resigned to take a job as general manager of the Air Line Pilots Association (ALPA). Associate Administrator Robert Lightfoot, the agency’s No. 3 manager and top-ranking civil servant, is a likely possibility to fill Garver’s post on an acting basis until the White House can nominate another political appointee.
Deputy NASA Administrator Lori Garver, a policy lightning rod at agency headquarters as the Obama administration worked to shift U.S. human spaceflight from a government-run operation to a commercial venture, has resigned to take a job as general manager of the Air Line Pilots Association (ALPA).
Astronauts aboard the International Space Station (ISS) expect to greet the Japan Aerospace Exploration Agency’s HTV-4 early Aug. 9, following the unmanned cargo resupply spacecraft’s successful weekend liftoff from the Tanageshima Launch Center.
WGS WINDOW: The U.S. Air Force is anticipating a launch window for its sixth Boeing Wideband Global Satcom (WGS) spacecraft of 49 min. starting at 8:29 a.m. EDT Aug. 7. The satellite, which will provide high-bandwidth data and voice communications for U.S. and Australian forces, will be lofted by a United Launch Alliance Delta IV with four solid-rocket motors and a 5-meter fairing, from Cape Canaveral.WGS-6 is the final “Block 2” standard satellite, which includes a bypass to allow for quick transfer of video data collected by unmanned aircraft.
A more robust and maturing sensor network for the U.S. missile defense architecture is allowing planners to expand the options for an enhanced kill vehicle (KV).
The European Union is keen to set up its own network of space surveillance assets that could track spy satellites and near-Earth objects, help satellite operators avoid orbital-debris collisions and protect critical infrastructure when spent spacecraft or other objects enter Earth's atmosphere. (Photo: NASA)
A Lunar X-Prize contender plans to mount a commercial mission to the Moon as a step toward a private lunar sample-return flight around 2020 and ultimately, perhaps, lunar mining for water and valuable minerals. Moon Express Inc.—a strong contender in the $30 million Google Lunar X-Prize competition—says it will mount a follow-on mission to the Moon's south pole in partnership with the International Lunar Observatory Association (ILOA), one of the piggyback customers for its X-Prize entry.
As the European Union's biggest defense powers pare back military budgets, the crisis in public spending is bolstering the EU's case for taking on more responsibility in the realm of defense, space and security. The European Commission (EC) issued a long-awaited slate of broad policy proposals last month that would harmonize defense commerce in Europe, develop common standards, fund dual-use R&D and ultimately see the EU's executive arm purchase and operate its own military hardware.
Tap on the icon in the digital edition of AW&ST for an interactive map with more on the U.S. missile defense sensor architecture, or go to AviationWeek.com/misdef
Arabsat has signed a contract to build its new headquarters in the diplomatic quarter in Riyadh. The new building will be constructed on land provided by the Government of the Kingdom of Saudi Arabia and covers an area of nearly 14,000 square meters.
