Arianespace has delayed the launch of the Rosetta spacecraft until at least March 1 while engineers replace a missing piece of cork insulation on the Ariane 5's main cryogenic stage that was discovered during final inspection before a Feb. 27 launch attempt. Inspectors found that a 10-by-15 centimeter piece of cork was missing. The cork insulates the stage's cold cryogenic propellants against the warmer external environment.
TEAM MEMBER: Smiths Aerospace of the United Kingdom has joined Boeing's 7E7 Dreamliner supplier team, Boeing said Feb. 27. Smiths will provide the aircraft's integrated avionics platform, or common core system, Boeing said. The companies will complete the terms of the agreement in the next few weeks.
The first critical design review (CDR) for the Defense Department's F-35 Joint Strike Fighter has been delayed from April 2004 to sometime in 2005 to give the program more time to fix the aircraft's weight problems, according to an industry source.
TANKER FATE: Although it may seem counterintuitive that the U.S. Air Force would go ahead with a plan to acquire 100 new Boeing KC-767A tankers now that it has been told by the acting Pentagon acquisition chief to conduct a broad, 18-month study of its need to modernize or replace several hundred KC-135 tankers (DAILY, Feb. 27), the 100-aircraft deal is still "pretty well-assured of going ahead" in the next few months, says Richard Aboulafia, an aviation consultant at the Teal Group.
United Defense Industries, Inc. successfully fired a 105mm round from a variable-volume cannon that uses 155mm modular propellant charges, the company said Feb. 26. The variable-volume chamber cannon (named 105mm V2 C2), essentially a cannon with a variable-volume breach, has continuously fired rounds at a test facility in Minnesota, the company said. The system offers the U.S. Army a cost-effective option should there be a requirement for a new 105mm system, United Defense said.
AIRCRAFT SALES: Sliding orders for some big-ticket "transport" items, including warplanes, civilian aircraft and cars, dragged down the performance of the U.S. manufacturing sector in January. However, polls on business conditions and the general trend in manufacturing activity continue to suggest that manufacturing is rebounding rather quickly, says Daniel Meckstroth, the Manufacturers Alliance's chief economist.
A U.S. military center charged with studying lessons learned from recent operations is developing a "mechanism" for ensuring those lessons are implemented. The Joint Center for Lessons Learned, which is located at Suffolk, Va., and is part of U.S. Joint Forces Command, is drafting a document that would set up a process for "translating lessons learned into lessons acted upon," said Army Brig. Gen. Robert Cone, the center's director, who spoke Feb. 27 at a Heritage Foundation conference on defense transformation.
GRIPEN SPECULATION: The Czech defense ministry has described as "speculation" a newspaper report claiming that talks with Sweden over the lease of 14 new JAS-39 Gripen fighters have run into trouble, mainly over the issue of offsets. The daily Pravo, quoting unnamed sources close to the negotiations, reported last week that the Swedish side has demanded that an agreement on offsets remain separate from any lease agreement.
An independent task force sponsored by the Council on Foreign Relations is recommending that the Department of Defense greatly increase funding for nonlethal weapons (NLW) and promote their use by the armed services. "We're serious about this," task force co-chair and former Marine Corps Commandant Gen. Paul Kelley (ret.) said at a press conference in Washington Feb. 26. "This probably is one of the most important additions ... to the military capabilities that I have seen in well over several decades."
The cost estimate for the Space Based Infrared System-High (SBIRS-High) may increase again because of new problems in the program, according to an official at the U.S. Air Force Space and Missile Systems Center (SMC). SBIRS-High was restructured in 2002 after the Defense Department discovered an overrun of about $2 billion.
U.S. Air Force reliance on a declining number of contractors is resulting in reduced competition for subcontractors, House Armed Services Committee member Rep. Jim Marshall (D-Ga.) said Feb. 26.
Northrop Grumman Corp. has successfully demonstrated the electrical performance capabilities of the downlink phased array antenna for the Advanced Extremely High Frequency (AEHF) military satellite communications program, the company said Feb. 26. This represents a key company development milestone toward providing increased battlefield connectivity and protection for U.S. armed forces, Northrop Grumman said.
The U.S. Defense Department has launched a broad, 18-month study to assess options for modernizing or replacing the Air Force's fleet of about 500 aging KC-135 Stratotanker aerial refuelers.
European Aeronautic Defence and Space Company (EADS) and the Israeli company Rafael are jointly developing a new technology for protecting helicopters from man-portable missiles, the companies announced Feb. 26. Known as the HeliStar system, the technology will be marketed first to civil and military helicopter operators around the world. In addition, "we are exploring opportunities to apply the system to other types of aircraft, i.e. fixed wing in the military as well as civil field," EADS spokesman Lothar Belz told The DAILY.
There has been a "deterioration" in the military space industrial base, Peter Teets, the Air Force undersecretary for space, warned a House Armed Services Committee strategic forces panel Feb. 25. "In the 15 years I've been involved in the space community, I think we are seeing a deterioration of the industrial base at the vendor level," Teets said. "That becomes problematic when you're building complex spacecraft, [and] you find out you have parts issues late in the build," Teets said.
Although the military services have made a lot of headway on transformation, there still are barriers, the U.S. Defense Department's head of force transformation told House Armed Services Committee members Feb. 26. Vice Adm. Arthur Cebrowski (USN, ret.), director of force transformation, said the barriers fall under four categories: process, physical, fiscal, and cultural.
A newly developed miniature synthetic aperture radar (MiSAR) has been tested successfully on board a German Armed Forces Luna reconnaissance drone, the European Aeronautic Defence and Space Co. (EADS) announced at Asian Aerospace 2004 in Singapore. MiSAR proved its reliability by supplying reconnaissance images in all-weather, high-resolution SAR (Synthetic Aperture Radar) technology in real time, Aerospace Daily affiliate Show News reported.
PAVEWAY WORK: EDO Ltd., a subsidiary of EDO Corp., will supply the weapon-to-pylon interface for the United Kingdom's Paveway IV precision-guided bomb under a 6.5 million pound ($12 million) contract from Raytheon Systems Ltd.
Lockheed Martin has formed a new organization to manage the company's efforts in service of NASA's new space exploration agenda, the company announced this week. John C. Karas will lead the new organization, which will be headquartered in Denver, Colo., as part of Lockheed Martin's Space Systems company. Karas will report to G. Thomas Marsh, executive vice president for Lockheed Martin Space Systems. Jay Honeycutt, vice president and special assistant for human spaceflight, will support Karas.
The already-delayed Space Based Infrared-High (SBIRS-High) program won't launch its first satellite until 2007, Peter Teets, the Air Force undersecretary for space, told a House Armed Forces Committee panel on strategic forces Feb. 25. The Bush Administration is seeking $12.4 billion for unclassified military space programs in fiscal 2005, up $1 billion from FY '04. The Air Force's share is about $9.1 billion for FY '05, an increase of about $500 million from FY '04.
