Aerospace

Lt. Col. James "Flipper" Kromberg of the U.S. Air Force became the first military service pilot to evaluate the F-35 Lightning II, taking the aircraft through a series of maneuvers Wednesday on its 26th flight.

Kromberg took off from Lockheed Martin's Fort Worth plant at 11:54 a.m. CST, flew the plane to 6,000 feet and checked handling qualities at 15-degrees angle of attack. He then climbed to 10,000 and 12,000 feet assessing the up-and-away flight-control response. Kromberg also tested the F-35's engine performance and formation-flying characteristics.

"The aircraft flew very well, exceeding my expectations," Kromberg said. "I was surprised by the amount of power on the takeoff roll. And the handling, particularly with the gear up, was phenomenal.

Scientific and Technical Aerospace Reports (STAR) is an online publication listing citations and abstracts of NASA and worldwide aerospace-related research. Updated biweekly, STAR highlights the most recent additions to the NASA scientific and technical information knowledge base.

 

for more information visit : http://www.sti.nasa.gov/Pubs/star

We've been waiting for a good personal jet pack system since seeing Sean Connery strap on that Bell-Textron thing in the opening sequence of Thunderball.

Thunderbolt Aerosystems founder Carmelo "Nino" Amarena must have seen that movie too because when he decided to try and shorten the grueling commute to his Bay Area office, he came up with what he says is a practical and economical personal air vehicle - one that won't blow up on your back like those hydrogen peroxide-powered prototypes of the early 1960s.

Don't get too excited just yet if you're a big guy. While the new version can stay aloft for up to 75 seconds, a 300% increase over what other systems offer, and go 65 MPH, it's limited to a 160 lb. man and a laptop. See it in action here:

http://www.sciencedaily.com/releases/2008/01/080109173722.htm

The above address is a post on Science Daily about an antimatter cloud. This should be of interest to the hard core science types and SiFi fans like myself.

The post describes an antimatter cloud that surrounds the galactic center. This cloud is about 10,000 light-years across. The European Space Agency’s "Integral" satellite has provided clues to the possible origin of this antimatter cloud. This post is well worth reading.

Cameras and sensors that will look for the presence of water on the moon have completed validation tests and been shipped to the manufacturer of NASA's Lunar Crater Observation and Sensing Satellite.

The science instruments for the satellite, which is known as LCROSS, departed NASA's Ames Research Center in Moffett Field Calif., for the Northrop Grumman Corporation's facility in Redondo Beach, Calif. to be integrated with the spacecraft. A video file is available on NASA Television. LCROSS is scheduled to launch with the Lunar Reconnaissance Orbiter aboard an Atlas V rocket from Cape Canaveral, Fla., by the end of 2008.

The Japan Maritime Self-Defense Force successfully flight
tested its first Raytheon-built Standard Missile-3. The
SM-3 Block IA missile engaged and destroyed a medium-range ballistic missile target more than 60 miles above the Pacific Ocean.

Personnel at the U.S. Navy's Pacific Missile Range Facility on Kauai launched the ballistic missile target while the crew of the Japanese destroyer JS KONGO (DDG-173) fired the intercepting missile.

XCOR Aerospace, Inc. announced today that it has successfully completed its first series of tests on a new 56-pound thrust rocket engine. The engine, designated XR-3E17, is a direct
descendent of the company's XR-2P1 "Tea Cart" engine developed in 2000.

Although it weighs just half as much as its predecessor, the new engine has nearly four times the thrust of the 15lb thrust original. The regeneratively cooled engine, developed using private investor funding, is made of copper with a lightweight aluminum cooling jacket.


The XCOR XR-3E17 56lb-thrust rocket engine is shown here with a 6-inch rule for scale.
It weighs half as much and produces four times as much thrust as its predecessor.

Sea Launch has resumed its countdown for the launch of the Thuraya-3 mobile communications satellite, with liftoff now planned for Sunday, Nov. 18, at 7:37 am PST (15:37 GMT).

The Sea Launch Commander is positioned alongside the Odyssey Launch
Platform, at the launch site at 154 degrees West Longitude, on the equator. A day before liftoff, the launch team will erect the Zenit-3SL rocket on the launch pad and perform final tests on the launch system and the spacecraft before starting the terminal countdown.

During final preparations for liftoff, the platform will be evacuated, with all personnel safely positioned on the ship, four miles from the platform.

Bats generate a measurably distinct aerodynamic footprint to achieve lift and maneuverability, quite unlike birds and contrary to many of the assumptions that aerodynamicists have used to model animal flight, according to University of Southern California aerospace engineer Geoffrey Spedding.

The researcher, together with a multi-institutional team of scientists, found that bat flight is quite different from bird flight, particularly at very small scales. The team based its findings on new measurements of aerodynamic performance in the wing beats of a small species of bat.

MOSCOW. (Yury Zaitsev for RIA Novosti) - Thirty years ago the Soviet government issued a resolution on setting up a space-based system to search for ships in distress (known by its initials in Russian, KOSPAS) anywhere in the world.

The quick location of such ships reduced by nearly tenfold the time of rescue operations in comparison with the usual methods and also reduced the risk of accidents involving rescue ships and aircraft themselves. For Russia, with its vast, sparsely populated areas and enormous expanses of ocean, creating an effective search-and-rescue system was of significant importance both socially and economically.