SB NEWS @ AMSAT $SPC0117 * SpaceNews 17-Jan-00 * BID: $SPC0117 ========= SpaceNews ========= MONDAY JANUARY 17, 2000 * JAWSAT LAUNCH SCRUBBED * ========================== The launch of the SSI mission including Jawsat and other satellites scheduled for 15-Jan-2000 was scrubbed several hours after the scheduled launch time. No other information is available at this time. * Y2K SOFTWARE PROBLEMS * ========================= Ray Hoad reports that there a number of problems with several satellite tracking programs in reading Keplerian orbital data having an reference epoch in the year 2000. According to Ray, INSTANTTRACK will not update its KEP data after 1/1/2000. This is a known problem and will be fixed with the release of version 1.5. Check www.amsat.org web page for more details. Go to www.ccr.jussieu.fr/physio/amsat-france/epatch-it.htm to get a conversion program that filters the Keplerian data so that INSTANTTRACK will read the data. This is the best work around until the program is updated. WISP32 had a problem reading the epoch day (WISP Win 3.1 is no longer supported). Chris Jackson, author of the program, has fixed the problem and the updated program can be downloaded from the www.amsat.org web page in the downloads section. WinOrbit did not read the Year 2000 keps correctly and produced checksum errors. Ray has been told that the program author, Carl, has since fixed this problem. Users are encouraged to download the latest version of the program. NASA also had some problems of its own. The Keplerian elements issued for this week are the first set since 12/30/1999 that do not have some of the weather satellite keps dated beyond the present date (i.e. 1/13/2000 for this week). It is now known why this was done. Ray has been substituting pre-1/1/2000 weather satellites keps in the orbital data bulletins issued by AMSAT because the post dated keps predicted incorrectly using NOVA software. This week things seem to be back to normal and Ray has made no substitutes for the weather satellites. All other satellites were unaffected by this strange problem. [Info via Ray Hoad, WA5QGD] * MIR MAY GET NEW CREW * ======================== MOSCOW (Reuters) - Russia's Mir space station, which has circled the earth empty since August, may be sent another crew this year for an extended flight, paid for by a U.S. firm, Mir's builders said last Monday. Mir has been empty and partly shut down since August and is to be crashed into the Pacific Ocean unless Russian officials can find funds to keep it aloft. Sergei Gromov, spokesman for Russia's Energiya rocket builder, told Reuters by telephone that a U.S. firm, Golden Apple, had promised to send $20 million by March to continue the program. Gromov said the builders planned to send a crew to Mir in March for a mission lasting at least 45 days. He said the U.S. firm had already paid $7 million of the $20 million promised, but gave no further details about the company. "It is technically possible to continue the flight. We are waiting for two authorities to confirm the decision. One is the Russian Space Agency, which is holding a meeting Wednesday, and then the government itself must give consent," Gromov said. If the Mir program were to be ended, a crew would probably fly to the station for a brief mission to shut it down before it was guided on a crash course into the Pacific. The Mir program has given Russia by far the world's most extensive experience of long-term manned space flight, and the country is using that knowledge to build the main living quarters of the new $60 billion International Space Station. But the new station has been repeatedly delayed and the United States wants Russia to abandon Mir and focus its resources on the new orbiter. Mir has stayed in orbit long past its original five-year lifespan and was plagued by problems in the late 1990s. Russian space officials have been reluctant to abandon the prize achievement of their space program. Over the past year, various schemes have been floated to find commercial funding or private donors to save Mir. Last year a British entrepreneur, Peter Llewellyn, promised $100 million to save Mir if he were allowed to ride on it, but he never paid up and was sent home before completing a training course at Russia's Star City space base. [Story by Robert Eksuzyan - Summitted by Roy Neal, K6DUE] * FEEDBACK/INPUT WELCOMED * =========================== Comments and input for SpaceNews should be directed to the editor (John, KD2BD) via any of the paths listed below: WWW: http://www.njin.net/~magliaco/ MAIL: John A. Magliacane, KD2BD Department of Engineering and Technology Brookdale Community College 765 Newman Springs Road Lincroft, New Jersey 07738 U.S.A. PACKET: KD2BD @ N2TDU.NJ.USA.NA INTERNET: kd2bd@amsat.org, magliaco@email.njin.net SATELLITE: AMSAT-OSCAR-16, KITSAT-OSCAR-25 <<=- SpaceNews: The first amateur newsletter read in space! -=>> <<=- Serving the planet (and beyond) since 1987 -=>> /EX