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- Newsgroups: sci.space
- Path: sparky!uunet!europa.asd.contel.com!darwin.sura.net!convex!convex!ewright
- From: ewright@convex.com (Edward V. Wright)
- Subject: Re: Stupid Shut Cost arguements (was Re: Terminal Velocity of DCX?
- Sender: usenet@news.eng.convex.com (news access account)
- Message-ID: <ewright.725128771@convex.convex.com>
- Date: Wed, 23 Dec 1992 16:39:31 GMT
- References: <ewright.724533084@convex.convex.com> <71877@cup.portal.com> <1992Dec22.160715.28828@iti.org> <9gt204c@rpi.edu>
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- Organization: Engineering, CONVEX Computer Corp., Richardson, Tx., USA
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- Lines: 44
-
- In <9gt204c@rpi.edu> strider@clotho.acm.rpi.edu (Greg Moore) writes:
-
- > I thought you said that McDac or SDIO was going to treat
- >development costs of DC-1 as sunk costs.
-
- That depends on exactly who funds DC-1, doesn't it? SDIO has said
- that it won't fund that part of the program, although it could change
- its mind. The Air Force or some other agency might be interested -- too
- early to say. McDonnell Douglas isn't in great shape right now, so I
- don't think there's much chance they could develop it as a commercial
- project without external funding. A joint venture, maybe, like Boeing's
- 777 venture with the Japanese?
-
- If it's done as a commercial project, the R&D will have to be recouped.
- McDonnell Douglas is in business to make money. This doesn't appear too
- hard. Suppose the development program costs $1.5 billion. If McDAC can
- build DC vehicles for $100 million after than, and sell them for $200
- million, it can pay off the R&D on the first 15 copies and be making
- a profit after that. (I'm ignoring interest, which would bump the figures
- up a little bit, but not a lot.)
-
- It's also possible McDAC might find a customer that wants just the
- first few vehicles off the assembly line and wants them badly enough
- to foot the bill for the entire R&D program. This, actually, isn't
- uncommon with high-tech projects, though probably only the Federal
- government has the money to do it on this scale.
-
-
-
- >As for amortization of the orbiter, the same rule applies to that
- >as any aircraft or spacecraft, including, DC-1. The more you
- >fly it, the less this matter. Right now, if you stopped all flights,
- >you could argue this cost (excluding interest) is about $150 million
- >a flight. (10 flights/orbiter, $1.5 Billion per orbiter). This
- >number will shrink.
-
- That is by no means certain. There's a good chance someone else
- will fly an orbiter into the ground in the next few years and the
- whole fleet will be grounded permanently. And while the increasing
- number of flights tends to bring the average cost down, Shuttle
- improvement programs tend to push it back up again.
-
-
-
-