[South Florida DX Association] Gimmick in the Heavens
Bill Marx
bmarx at bellsouth.net
Sat Jan 28 10:39:18 EST 2006
Here is the text ...I thought you folks might like to listen in.
Evelyn
Subject: Gimmick in the Heavens
By JOHN SCHWARTZ
Published: January 28, 2006
In what might resemble a horrifying moment in a science fiction film,
astronauts aboard the International Space Station will toss an empty
spacesuit overboard next week.
The Russian suit will carry three batteries and a ham radio transmitter and
antenna. Amateur radio operators on Earth will be able to listen to its
transmissions over several days until the batteries fail.
The space station has long had a bond with earthbound amateur radio
operators, and there is a ham rig on the station to communicate with them.
The idea of turning a suit into a satellite came from the Russians, NASA
officials said.
In a few weeks, the orbit of the suit (designated SuitSat-1) will decay, and
the suit will burn up as it falls into the atmosphere. Kwatsi Alibaruho, a
NASA flight director who spoke yesterday at a news conference in Houston,
said, "No part of the suit is expected to survive re-entry."
The suit will be released during a spacewalk on Feb. 3 in which the
astronauts, William S. McArthur Jr. of the United States and Col. Valery I.
Tokarev of the Russian Air Force, will also repair a moving platform that
carries the station's robot arm.
In December, a safety device designed to cut snagged cables cut one of two
control lines to the platform; NASA is studying why the accident occurred.
The spacewalkers will install a bolt that will keep the second line from
being cut until a more complete repair can be carried out.
"It's very important that we repair this," said Kirk Shireman, the deputy
space station program manager.
Anyone with a ham radio or police scanner that picks up the FM frequency
145.990 MHz can listen to the spacesuit's transmissions. NASA has put a
computer program online at
http://science.nasa.gov/RealTime/JPass/25/JPass.asp to help people figure
out when the suit will be traveling overhead.
The suit will be unpressurized, but the astronauts have stuffed it full of
discarded clothing so that it should retain a somewhat human shape. Sensors
will monitor the suit's temperature and battery power, which will be
transmitted along with a message in five languages.
The message (which is not "heeeeeellllllppp!") will include an image and
secret words for student listeners to decipher.
More information about the SFDXA
mailing list