May 6, 1997
                                               Vol. 1 - No. 2

                ==============================

                  THE ORBITAL REPORT ON-LINE

                ==============================

             Space Executive's Weekly News Digest


This issue of Takyon International's latest on-line newsletter
was published in cooperation with New Space. (www.newspace.com)

OReOL covers space industry news, market trends, and provides the
necessary background information for immediate analysis. Please feel
free to contact us for any comment.


=== HEADLINES ===

* McDONNELL DOUGLAS' DELTA 2 launch vehicle successfully returned to
flight on May 5, lofting the first five-satellite cluster of the
IRIDIUM global mobile telephony constellation. Launch occurred at
14:55 UT from Vandenberg AFB, California. Three launch attempts had to
be scrubbed on the three previous days due to high altitude winds and
an unidentified technical problem. This was the first Delta 2 launch
since the failure of Delta 241 on January 17 which caused the loss of
a US$43-million Navstar Block 2R positioning satellite due to reple-
nish US Air Force's Global Positioning System (GPS) constellation.
According to a preliminary failure report released last week, the
mishap was caused by the burst of one of the vehicle's nine solid
strap-on boosters. Cause of the booster's failure is still unknown but
the US Air Force cleared the vehicle to resume launch activities on
April 30.

The first five 689-kg satellites of the IRIDIUM system will be used to
test command and control capabilities as well as basic hardware and
software. Over the next 15 months, 61 more satellites are slated for
launch atop 7 more Delta 2s and 3 Russian Protons. Five more Delta 2s
and several Chinese CZ 'Long March' vehicles are also scheduled to
launch spares. The constellation is intended to reach global opera-
tional capability in September 1998, i.e. several months before its
competitors GLOBALSTAR and ICO GLOBAL COMMUNICATIONS. The US$3.4-
billion Iridium system which, unlike its contenders, relies on inter-
satellite links, is backed by IRIDIUM LLC, a consortium of 17 investor
organizations from the US, Europe, Asia, South America and the Middle
East.


=== BUSINESS ===

* THE BOEING CO. has announced its intention to invest up to US$100
million to acquire a 10% share in TELEDESIC CORP., of Kirkland,
Washington state, and lead the development of its US$9-billion Ka-band
broadband communication satellite constellation. TELEDESIC plans to
launch up to 840 satellites in low Earth orbit, 288 of which could be
in orbit as soon as 2002 to provide initial worldwide high-rate data
transmission service capability. Founded in 1994 by billionaires Bill
Gates and Craig McCaw, TELEDESIC was awarded an operating license from
the FCC on March 14.

* ETISALAT, the United Arab Emirates national telecommunications
operator, has downselected only three candidates for the procurement
of its US$850-million THURAYA geostationary mobile telephony satellite
system. The remaining competitors are AEROSPATIALE, HUGHES and
LOCKHEED MARTIN. A bid by ALCATEL was not retained. A firm contract
for one or possibly two satellites is expected in July with a launch
circa 2000.

* SURREY SATELLITE TECHNOLOGY LTD (SSTL), of Guildford, Great-Britain,
was awarded a US$5.2-million contract by US AIR FORCE's Space &
Missile Systems Center, in Los Angeles AFB, for the procurement of a
single satellite to be launched atop a US vehicle in November 1999.

* INTEGRAL SYSTEMS INC. of Lanham, Maryland, was awarded a contract
from SHINAWATRA SATELLITE PLC, of Nonthaburi, Thailand, to provide the
Backup Satellite Control Facility for the THAICOM satellite network.


**********************************************************************
* New Space has teamed up with ICAP Int'l to publish a FREE Internet *
* directory of nearly 400 space companies. A companion CD-ROM ($59)  *
* gives instant access to the basic directory plus over 15,000 pages *
* of scanned literature. Check these web sites for complete info:    *
*       www.newspace.com/industry         www.newspace.com/icap      *
**********************************************************************


=== MARKETS ===

* PANAMSAT CORP., of Greenwich, Connecticut, has decided to delay
again the launch of its PAS-6 satellite which was due to ride an
ARIANE 42P vehicle on May 13. SPACE SYSTEMS/LORAL, of Palo Alto,
California, which manufactures the satellite, is experiencing problems
with a power system similar to that of PAS-6. A problem with the same
equipment was reported late last year and has already caused the
launch of PAS-6 to slip from December to May. This launch is now
tentatively scheduled for August. ARIANESPACE thus had to reshuffle
its launch manifest and will proceed with the launch of the
INMARSAT 3-F4 mobile communication satellite and India's INSAT 2D
communication satellite on an ARIANE 44L on June 3.

* AT&T has decided to withdraw an earlier application to the US
FEDERAL COMMUNICATIONS COMMISSION (FCC) for a license to build and
operate the VOICESPAN network of 12 Ka-band broadband communication
satellites. The US operator, which sold its SKYNET satellite venture
to LORAL recently, intends to focus on its telephone carrier
activities.

* SPACE SYSTEMS/LORAL has begun the manufacturing of two Digital Audio
Radio Service (DARS) broadcasting satellites for CD-RADIO INC., of
Washington, DC. These two 3,500-kg RADIOSAT are planned for launch in
1999 on a yet-to-be-decided vehicle. CD-RADIO, which applied for an
FCC operating license in 1992, has paid US$83.3 million for it on
April 1. AMERICAN MOBILE RADIO CORP. (AMRC), of Reston, Virginia,
which paid US$89.9 million for a similar license, holds a US$528-
million agreement with HUGHES.


=== TECHNOLOGIES ===

* NASA has cleared its MARS GLOBAL SURVEYOR spacecraft en route to
Mars for a planned aerobraking maneuver after its injection in Martian
orbit due on September 11. Despite a partially deployed solar array,
the probe will be able to use atmospheric drag to circularize its
orbit.

* NASA has selected 14 projects for Phase 2 SMALL BUSINESS INNOVATION
RESEARCH (SBIR) program's grants. About US$8.4 million will be awarded
to 13 small companies to develop innovative concepts.


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* the message body.                                                 *
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=== PREVIEW ===

* Early May  CHINA GREAT WALL INDUSTRY CORP. (CGWIC) is expected to
             resume launches of its CZ 'LONG MARCH' family of
             vehicles. A CZ-3A vehicle is planned to boost the DONG
             FANG HONG 3A2 (DFH-3A2) satellite to geosynchronous
             transfer orbit from Xichang, Sichuan province.

* May 9      NASA is due to issue a report to the US CONGRESS
             regarding the interruption of the STS-83 shuttle mission
             only 4 days into flight in early April.

* May 10     LOCKHEED MARTIN's LMLV-1 should return to launch, to loft
             NASA's TRW-built LEWIS experimental remote sensing
             satellite.

* May 11     A McDonnell Douglas DELTA 2-7925 vehicle is scheduled to
             loft the THOR 2A direct broadcasting satellite for
             TELENOR of Norway from Cape Canaveral, Florida.

* May 15     Space shuttle ATLANTIS is due to lift-off from Kennedy
             Space Center, Florida, for the 6th SHUTTLE-MIR docking
             mission.

* May 15     A consortium of four Russian banks will release a Rbl800-
             billion (US$140-million) loan to help financing the
             completion of the SERVICE MODULE due for launch in
             December 1998 as part of the INTERNATIONAL SPACE STATION.


   The Orbital Report On-Line is published 3 to 4 times per month
         by Takyon International (RCS Paris B 401 465 398)
            34, boulevard Exelmans, 75016 Paris, France
       Phone: +33 (0) 146 566 490 * Fax: +33 (0) 146 561 355
              Editorial hotline: +33 (0) 607 995 056
                   E-mail: orbirep@worldnet.net
                  Chief Editor: Stefan Barensky
               Technical Contributor: Samuel Szdat

               © Takyon International - May 1997

               Takyon International also publishes
                   The Orbital Launcher Report,
            a monthly space transportation newsletter.

------------------- End of issue Vol.1, No.2 ----------------------


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