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- Newsgroups: sci.space.news
- Path: sparky!uunet!charon.amdahl.com!amdahl!rtech!decwrl!ames!dont-send-mail-to-path-lines
- From: mcdowell@head-cfa.harvard.edu (Jonathan McDowell)
- Subject: "Jonathan's Space Report, no. 141"
- Message-ID: <1993Jan26.154848.27949@news.arc.nasa.gov>
- Followup-To: sci.space
- Sender: digester@news.arc.nasa.gov
- Organization: Smithsonian Astrophysical Observatory, Cambridge, MA, USA
- Date: Tue, 26 Jan 1993 15:47:59 GMT
- Approved: sci-space-news@ames.arc.nasa.gov
- Lines: 172
-
-
- Jonathan's Space Report
-
- No. 141 1993 Jan 26
- ------------------------------------------------------------------------------
-
- Mission STS-55
- --------------
-
- Mission STS-55 is due for launch in February. The payload is
- Spacelab D-2, a materials science laboratory. It will comprise
- a Spacelab Long Module with the Materials Science Double Rack,
- the Anthrorack, and the Advanced Fluid Physics Module;
- and a truss in the payload bay to carry more experiments
- outside the pressurized Long Module. The Spacelab mission is to
- be operated by DARA (Deutsche Agentur fur Raumfahrtgelegenheiten),
- the German space agency and is the second German Spacelab
- mission (Spacelab D-1 flew in 1985). The Spacelab payload will
- be aboard OV-102 Columbia on its 14th flight. Crew are
- Steven Nagel (Commander; 4th flight; commanded STS-37/GRO), Tom
- Henricks (Pilot; 2nd flight), Jerry Ross (Payload Commander; 4th
- flight), Dr. Bernard Harris, MD (Mission Specialist, 1st flight),
- Charles Precourt (Mission Specialist, 1st flight), Hans-Wilhelm Schlegel
- (DARA Payload Specialist, 1st flight), and Dr. Ulrich Walter (DARA
- Payload Specialist, 1st flight).
-
-
- Mir
- ---
-
- The Soyuz TM-16 spaceship was launched on Jan 24 at around 0600 UT. The
- crew are Gennadiy Manakov and Aleksandr Polishchuk. The Soyuz carries
- the APAS androgynous docking system instead of the usual probe system.
- Most dockings use the 'probe and drogue system' where a probe on one
- spacecraft is inserted into a socket on the other and latched. This has
- the disadvantage that two spacecraft with the same `sex', e.g. both
- probes, cannot dock with each other. NASA and NPO Energiya jointly
- developed an 'androgynous' system for the Apollo-Soyuz mission in 1975;
- each spacecraft has an identical system with three flanges sticking out,
- and the flanges of one spacecraft fit between the flanges of the other.
- After three solo test flights on Soyuz spaceships in 1974, the system
- was first used for a docking in 1975 when it was carried on Soyuz-19 and
- Apollo Docking Module 2 (the Apollo CSM 111 spaceship attached itself to
- the Docking Module using the traditional probe/drogue system). Despite
- the intention that it would replace the old system, it has not been used
- for 17 years, since the Soyuz continued to use the old system and the
- only American spaceships to have carried out a docking in that period
- are the Manned Maneuvering Units MMU 2 and 3, which used the
- probe/drogue system. However, the Kristall module launched in May 1990
- and attached to the Mir complex carries the APAS system, with the
- intention that it be used for dockings with the Buran space shuttle. On
- Jan 26 Manakov and Polishchuk successfully carried out a manual docking
- with the Kristall module APAS port. This means there are now three
- active ports on the complex - the Mir front port, occupied by Soyuz
- TM-15 since Jul 1992; the Kvant rear port, occupied by Progress M-15
- since Oct 1992; and the Kristall APAS port. Radio Moscow reports that an
- unpiloted flight of the second Buran orbiter is still nominally
- scheduled for the spring of 1994; the orbiter would carry out an
- automatic docking with the Kristall module after which a crew would
- enter it and possibly carry out a test flight in it. However it is clear
- that funding for this mission has not been approved and I remain
- doubtful that it will occur. Meanwhile, NASA orbiter OV-104 Atlantis is
- at the Rockwell plant in Palmdale, California being reconfigured to
- accept a docking module which would allow it to link up with the
- Kristall module port in 1995, as part of a mission of an American
- astronaut aboard the Mir station.
-
- Mir complex current configuration:
- (docking port numbers are my own arbitrary assignments;
- they are in order of use.)
-
- Mir port 1: Soyuz TM-15
- Mir port 2: Kvant (port 1)
- Mir port 3: Kvant-2 (port 1)
- Mir port 4: Kristall (port 1)
- Mir port 5: (vacant)
- Mir port 6: (vacant)
- Kvant port 1: Mir core module (port 2)
- Kvant port 2: Progress M-15
- Kvant-2 port 1: Mir core module (port 3)
- Kvant-2 SPK port: SPK maneuvring unit
- Kristall port 1: Mir core module (port 4)
- Kristall port 2: Soyuz TM-16
- ______
- \ /
- ------|TM |------
- |______|16 |______|
- \ /
- / \
- | |
- -----
- /___\ <-- APAS unit
- / 2 \
- \ / <--Kristall docking
- ------- node
- | / \
- | | |
- | | | |
- | | | |
- | | | |
- | /Kristall \
- ______ _____________ | \_ _/
- |\_____ __ _| \ | \|___\_1___/__ _____/|
- |PM15| \/ \| Kvant || Mir \/4-\ / \/ |TM15|
- | ___|_/\__/|_2 1||2 ____ 1|\__/\_|___ |
- |/ | / | ____/\3_/ \|
- ------ |____________/ _/---- \_
- || / 1 \
- || \_Kvant-2_/
- || | |
- || | |
- || | | |
- Sofora || | | |
- || SPK | |
- [_] []| |
- VDU \_____/
- |-----|
- Airlock
-
- (c) Jonathan McDowell 1993
-
-
- --------------------------------------------------------------------------------
-
- Launches
- --------
-
- Date Name Launch Vehicle Site Mission INTL.
- DES.
-
- Jan 12 1100? Kosmos-2230 Kosmos R-14 Plesetsk Navsat 01A
- Jan 13 0155? Molniya-1 Molniya Plesetsk Comsat 02A
- Jan 13 1359 Endeavour STS-54 Kennedy Spaceship 03A
- Jan 13 2012 TDRS 6 IUS STS-54,LEO Comsat 03B
- Jan 19 1455? Kosmos-2231 Soyuz Plesetsk Recon 04A
- Jan 24 0600? Soyuz TM-16 Soyuz Baykonur Spaceship 05A
-
- Reentries
- ---------
-
- Jan 10 0416 Kosmos-2229 Landed in Kazakhstan
- Jan 18 Kosmos-2220 Landed in Kazakhstan?
- Jan 19 1338 Endeavour Landed at Kennedy Space Center
-
- Current Shuttle Processing Status
- ____________________________________________
-
- Orbiters Location Mission
-
- OV-102 Columbia OPF Bay 2 STS-55
- OV-103 Discovery OPF Bay 3 STS-56
- OV-104 Atlantis Palmdale OMDP
- OV-105 Endeavour OPF Bay 1 STS-57
-
- ML/SRB/ET/OV stacks
-
- ML1/STS-56 VAB Bay 1
- ML2/
- ML3/STS-55/ET VAB Bay 3
-
-
- .-----------------------------------------------------------------------------.
- | Jonathan McDowell | phone : (617) 495-7176 |
- | Harvard-Smithsonian Center for | |
- | Astrophysics | |
- | 60 Garden St, MS4 | |
- | Cambridge MA 02138 | inter : mcdowell@cfa.harvard.edu |
- | USA | |
- '-----------------------------------------------------------------------------'
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