home *** CD-ROM | disk | FTP | other *** search
- Path: sparky!uunet!munnari.oz.au!network.ucsd.edu!ogicse!qiclab!nosun!techbook!szabo
- From: szabo@techbook.com (Nick Szabo)
- Newsgroups: sci.space
- Subject: Imminent demise of comsats predicted (for the dozenth time :-)
- Message-ID: <1992Jul23.091925.2503@techbook.com>
- Date: 23 Jul 92 09:19:25 GMT
- Article-I.D.: techbook.1992Jul23.091925.2503
- References: <1992Jul19.075544.29047@techbook.com> <63791@hydra.gatech.EDU> <20831@suned1.Nswses.Navy.MIL>
- Organization: TECHbooks --- Public Access UNIX --- (503) 644-8135
- Lines: 30
-
- In article <20831@suned1.Nswses.Navy.MIL> slb@suned1.UUCP (Shari L Brooks) writes:
-
- >As an aside. The value (or rather, usefulness) of COMSATs is decreasing, not
- >increasing; also, they are getting more expensive relative to the superior
- >communications offered by fiber optics.
-
- The second point is valid for point-to-point communications, but the
- first is false. Wall Street is bullish on space communications.
- Comsat stock is near its all-time high, and large amounts of new
- capital are going into mobile-communications ventures like American
- Mobile Satellite Corp., Alpha Lyracom, European/Loral Globalstar,
- Motorolla/Lockheed Iridium, Orbital Sciences Corp. Orbcomm, and even
- more $billions are going into foreign ventures. The mobile and broadcast
- functions of comsats are not being replaced by fiber, and are expanding
- far faster than the point-to-point market is moving to fiber. The
- "unused capacity" Gary keeps harping on has always been a normal part
- of the comsat business; backups are necessary because of the unreliable
- nature of launch services. Both the builders and operators are making
- money despite that constraint, but costs would come down even farther,
- and the market expand more quickly, by making launchers more reliable.
-
- For a successful, $multi-billion space program that pays for itself,
- comsats sure get dismissed a lot. In my more derogatory moments, I start
- thinking that some fans of other parts of the space program can't
- stand success. :-)
-
-
- --
- szabo@techbook.COM Public Access User --- Not affiliated with TECHbooks
- Public Access UNIX and Internet at (503) 644-8135 (1200/2400, N81)
-