Despite its programmatic progress and status as an acquisition reform program for the U.S. Air Force, GPS III—as with any other Pentagon project—is under the microscope and could be subject to funding cuts. The budget environment at the Pentagon gives new meaning to the term “capture team,” which is used to describe the group assigned by a company to win a program. Many contractors say they feel they are in a perpetual “capture team” mode, constantly fighting not only to win programs, but to keep them once they have won the contract.
The uncontrolled reentry of Russia's stranded Phobos-Grunt spacecraft presented a moving target to satellite trackers just days before pieces of the botched Mars mission were expected to fall to Earth.
FOR LATER: The 15 remaining RD-25D space shuttle main engines are on the way from Kennedy Space Center in Florida to the Stennis Space Center in Mississippi, where they will be stored until needed to power the core stage of NASA’s planned heavy-lift Space Launch System (SLS). As many as five of the reusable liquid oxygen/liquid hydrogen engines will be used on the SLS, now scheduled to make its first flight test late in 2017.
Engineers developing NASA’s heavy-lift Space Launch System (SLS) for future deep-space human exploration missions are polling the worldwide launch industry for an existing upper stage they can use to propel the Orion multi-purpose crew vehicle (MPCV) on two test flights around the Moon.
NASHVILLE, Tenn. — Gen. William Shelton, commander of Air Force Space Command, is drawing attention to the the increasingly decrepit state of infrastructure at the Cape Canaveral and Vandenberg AFB launch sites, and the threat it poses to national security space. “We limp along from year to year keeping our fingers crossed that nothing goes wrong,” Shelton says, speaking at the American Institute of Aeronautics and Astronautics New Horizon Forum here.
UPSTARTS WELCOME: Sending a clear warning shot across the bows of established launch suppliers, Gen. William Shelton, commander of Air Force Space Command, says the service is increasingly interested in the potential of emergent space companies like Blue Origin and Space Exploration (SpaceX). Propulsion systems recently demonstrated by Blue Origin “might well be worth examining for our own unmanned purposes,” Shelton says.
BELL PICKED: Bell Helicopter has entered final negotiations for the sale of 15 429s to the Turkish National Police, the company reports. The 429 is a new entrant in the light twin-engine helicopter market, and the company sees Turkey’s selection “as a significant win in the European market.”
LUKEWARM WELCOME: Just in time to help carry out new defense priorities and changes that the White House and Pentagon announced last week, the four-star chief of the National Guard has taken his seat on the Joint Chiefs of Staff. The move marks the first significant change to the Joint Chiefs since the Goldwater-Nichols Act of 1986, and brings full and equal Joint Chiefs representation to a part-time element of the military that not only is not a free-standing armed service, but is also shared with state governors. The move caps a decade-long effort.
GERMAN ARMOR: The German army will not see any cuts in its 765 Fuchs (Fox) armored personnel carriers, 175 of which are being upgraded to the A8 standard. In addition to the improved ballistic protection and new axles able to support nine tons of the Fuchs 1A7, the Fuchs 1A8 features further improvements in ballistic and mine protection and adds protection from improvised explosive devices, both blast and explosively formed projectiles. By the end of 2011, 88 Fuchs 1A8s had been delivered by Rheinmetall.
HOUSTON — An emerging space environmental movement finds a new forum in “Space Junk 3D,” a new documentary that dramatically illustrates the collision threat posed by the accumulation of manmade space debris to Earth-orbiting satellites offering a range of services all too often taken for granted. Those include cell, smart phone and broadcast communications, weather forecasting and GPS navigation data, not to mention vital but less visible support for national security.
The past year has seen a lot of turbulence in the stock market, but there have been a few bright spots for investors in aerospace and defense companies. Shares in suppliers of aerospace components fared particularly well in 2011 as Airbus and Boeing ramped up output, and soaring order numbers added to the airframers’ already bulging backlogs.
The past year has seen a lot of turbulence in the stock market, but there have been a few bright spots for investors in aerospace and defense companies. Shares in suppliers of aerospace components fared particularly well in 2011 as Airbus and Boeing ramped up output, and soaring order numbers added to the airframers' already bulging backlogs. Notable performers among suppliers include Hexcel (up 34%), TransDigm Group (33%), Triumph Group (31%), Sifco Industries (23%), Rolls-Royce (20%), Precision Castparts (18%), Safran (12%) and Moog (10%).
NASA's twin Gravity Recovery And Interior Laboratory (Grail) spacecraft straddled the New Year as they eased into orbit around the Moon, where they will provide the most detailed gravity maps available and important clues to the origins of Earth's big satellite. Before the mission is over, the two spacecraft will also give thousands of middle-school students some hands-on experience in space research. After spending 3.5 months on a low-energy trajectory that started with a tandem launch Sept. 10, 2011, the first of the Grail orbiters braked into lunar orbit at 5 p.m.
Launch of France's first Pleiades Earth-imaging satellite plus a quartet of French military radar-mapping microsatellites atop the second Russian Soyuz flying from the European spaceport near Kourou, French Guiana, suggests that some cross-fertilization may be in order for the troubled Russian space program. The Dec. 16 mission marked the second flight of the Europeanized rocket from the new Soyuz pad at Sinnamary (see photo).
New approaches to life-support technologies, as much as powerful rockets and optimally configured spacecraft, promise to pace NASA's push into deep space with humans. Frequently, advances in the space life-support realm—where the emphasis is on compact, reliable low-energy systems—can lead to improvements at a faster clip in more down-to-earth arenas, including public and personal health, and even environmental protection. Activities at NASA's Kennedy and Johnson space centers, as well as on the International Space Station, are bearing this out.
It's been two years since European launch consortium Arianespace turned a profit. Despite Europe's economic crisis, the market for commercial satellite communications is strong and conditions for launch providers are generally favorable, yet the Evry, France-based launch services company continues to rely on government subsidies.
When it comes to the U.S. missile defense market, nothing and everything have changed. In the closing days of 2011, the U.S. Missile Defense Agency (MDA) announced that Boeing would retain its decade-long position as prime contractor for the Ground-Based Midcourse Defense (GMD) missile shield for another seven years. But if the $3.48 billion contract signifies a renewal of the partners' sometimes-rocky marriage, there now seems to be a change in the wedding vows.
AERONAUTICS/PROPULSION •The AeroVironment Nano Air Vehicle Team developed and unveiled a tiny remotely piloted air vehicle, the Nano Hummingbird. Looking and flying like a tiny bird, it is designed to record video with an onboard camera and send color video to a hand-held controller.
