NASA's fifth "Weightless Wonder" to be retiered

"Jacques van Oene" wrote in message
...
Press Release #J04-051

October 25, 2004

Nicole Cloutier-Lemasters
Johnson Space Center, Houston
281-483-5111



Report #J04-051

NASA'S FIFTH 'WEIGHTLESS WONDER' TO BE RETIRED

After a lifetime of ups and downs - 34,700 ups and downs to be exact -
NASA's last KC-135 aircraft, the "Weightless Wonder V," will be retired
Oct.
29.

The aircraft, the last operational KC-135A in the world, makes its final
flight that day. It will be replaced by the "Weightless Wonder
VI," a C-9 aircraft acquired by NASA from the Navy to begin reduced
gravity flights next year.

News media are invited to watch the KC-135A, designated NASA 931, as it
returns from its final operational flight at 11 a.m. CDT, Friday, Oct. 29,
to Ellington Field. The aircraft's pilots and unique support crew will be
available for interviews.

To attend the event, or to arrange phone interviews, contact the Johnson
Space Center Newsroom at (281) 483-5111 by 5 p.m. CDT Thursday, Oct. 28.

KC-135A aircraft were used by the military for cargo and refueling.
However,
the NASA aircraft was modified for its special role. During nine years at
Ellington, it has accumulated almost 2,000 hours of flight time, creating
almost 200 hours of weightlessness, 20 seconds at a time.

The reduced-gravity environment is created by flying parabolic arcs -
steep
climbs and dives - to produce the 20 to 25 seconds of weightlessness. The
flight maneuvers can be adapted to provide longer periods of simulated
lunar
gravity, one-sixth that of Earth, and Martian gravity, one-third that of
Earth.

NASA's Reduced Gravity Program began in 1957 at Wright Patterson Air Force
Base. It investigates physiological and hardware reactions to operating in
weightlessness. The operations moved to NASA and Houston in 1973.
Including
all aircraft used throughout the program at JSC so far, a total of almost
93,000 parabolas have been flown.

More than 2,000 college students have flown aboard the aircraft through
the
Reduced Gravity Student Flight Opportunities Program. They are provided an
opportunity to design and conduct their own experiments in weightlessness.
In addition to its primary use as the "Weightless Wonder," NASA
931 also has helped move the Space Shuttle fleet across the country,
flying
as an advance scout ahead of the Shuttle Carrier Aircraft 747 jet. It also
has been used to transport many critical space hardware items, and has
been
on standby as a personnel transport in the event of Shuttle abort
landings.
NASA 931 played a key role as a transport during the Columbia accident
recovery.

The new C-9 aircraft will be designated NASA 932. It is now undergoing
modifications to prepare for service as the next "Weightless
Wonder."

Video of NASA 931 and highlights from its flights will air on the NASA
Television Video File at 11 a.m. CDT Oct. 29.

NASA TV is available on the Internet and via satellite in the continental
U.S. on AMC-6, Transponder 9C, C-Band, at 72 degrees west longitude. The
frequency is 3880.0 MHz. Polarization is vertical, and audio is monaural
at
6.80 MHz. In Alaska and Hawaii, NASA TV is available on AMC-7, Transponder
18C, C-Band, at 137 degrees west longitude. The frequency is 4060.0 MHz.
Polarization is vertical, and audio is monaural at 6.80 MHz.

For more information about NASA's Reduced Gravity Program, visit:

http://jsc-aircraft-ops.jsc.nasa.gov/

http://microgravityuniversity.jsc.nasa.gov/

Still photographs of the KC-135 throughout its NASA history are available
at:

http://jsc-aircraft-ops.jsc.nasa.gov/kc135/gallery.html

For more on NASA, visit:
http://www.nasa.gov

Originally posted to ss.news, but have a problem with the C-9 - too small!
Surely something with the cabin of a 767 would be superior?


--
Alan Erskine
We can get people to the Moon in five years,
not the fifteen GWB proposes.
Give NASA a real challenge