Thu, Apr 24, 2003
Just the Ticket for Cruise Missiles; Better Than 'Swing
Wings'
Raytheon is developing a revolutionary aircraft structure
technology that could change in flight to adapt to mission
requirements, targets and other changes in battle.
Raytheon received a $4.1 million contract from the
Defense Advanced Research Projects Agency (DARPA) for its work
under the Morphing Aircraft Structures program. Raytheon is
proposing adaptive wing technology for its cruise missile mission
vehicles. Prototypes are scheduled to be tested in early 2005.
Morphing wings is the first in a series of steps to permit a cruise
missile to travel at high speeds to a target area, loiter and then
move to another target area, with speed changes from 0.3 Mach to
3.0 Mach (roughly 200 to 2000 mph). The technology ultimately could
be applied to other platforms and future air vehicles, manned and
unmanned.
DARPA's Defense Sciences Office is investigating advanced
concepts that use integrated design with advanced materials,
actuators, sensors and electronics to create devices and adaptive
structures that enable significant in-flight vehicle shape change.
These shape changes are more significant than those currently found
in flight vehicles, and, in turn, will enable new military
capabilities such as those envisioned by Raytheon.
"Raytheon's Morphing program intends to demonstrate
revolutionary capability to allow a single missile to be able to
perform multiple missions or the same mission more effectively,"
said Donald Uhlir, Raytheon's Morphing program manager.
"Morphing capability applied to a missile would enable efficient
flight at multiple speeds and altitudes without sacrificing
performance as is currently the case when operating off the
optimized cruise point," Uhlir said. Exceptionally quick response
to a threat and mission flexibility could mean fewer missiles are
needed to destroy a target.
More News
Runway Lead-in Light System Runway Lead-in Light System Consists of one or more series of flashing lights installed at or near ground level that provides positive visual guidance a>[...]
Aero Linx: Aviation Without Borders Aviation Without Borders uses its aviation expertise, contacts and partnerships to enable support for children and their families – at hom>[...]
Dave Juwel's Aviation Marketing Stories ITBOA BNITBOB ... what does that mean? It's not gibberish, it's a lengthy acronym for "In The Business Of Aviation ... But Not In The Busine>[...]
From 2010 (YouTube Version): Yeah.... This IS A Really Cool Job When ANN's Nathan Cremisino took over the lead of our Aero-TV teams, he knew he was in for some extra work and a lot>[...]
Also: Junkers A50 Heritage, Montaer Grows, Dynon-Advance Flight Systems, Vans' Latest Officially, the Carbon Cub UL and Rotax 916 iS is now in its 'market survey development phase'>[...]