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- From: shoham@ll.mit.edu (Daniel Shoham)
- Newsgroups: rec.arts.sf.starwars
- Subject: Re: x-wings?????? why?????
- Message-ID: <1992Dec22.191403.16970@ll.mit.edu>
- Date: 22 Dec 92 19:14:03 GMT
- References: <1992Dec21.233318.1@nickel.laurentian.ca> <1992Dec22.055229.23026@midway.uchicago.edu>
- Sender: news@ll.mit.edu
- Organization: MIT Lincoln Laboratory
- Lines: 58
-
- In article <1992Dec22.055229.23026@midway.uchicago.edu> wag5@midway.uchicago.edu writes:
- >In article <1992Dec21.233318.1@nickel.laurentian.ca> s1400070@nickel.laurentian.ca writes:
- >> Okay, forgive me if this has already been discussed but --- What the hell
- >>is the advantage of spreading the wings in an X-wing fighter in deep space?
- >>The engines are close to the pivot point and do not have a new position that
- >>is substantially more efficient than they do when the wings are closed.
- >>Perhaps the only advantage is the higher degree of laser spread that can be
- >>achieved????.
- >
- > I thought the wings were spread when entering combat. This would
- >possibly be because of the greater maneuverability possible(?) if
- >the wings generated forces in some direction not parallel to the
- >central thrust of the main engine.
- > Also, the x-wing forces could be parallel to the central thrust
- >but if they were of different amounts 'turning' would result. This
- >might also be helped by spreading of the X-wings. I think that otherwise
- >spread X-wings would actually be easier to hit in combat, and since the
- >spread of fire is actuality pretty irrelevent..
- >
- Another speculation (that also answers the question of why TIE fighters have
- those funny plates that make them soooo easy to hit), is that combat requires
- the generation of considerably more heat than just flying. Anyone familiar
- with space-vehicle design knows that getting rid of heat is a very difficult
- problem in a vacuum. Space vehicles are specifically designed with heat
- radiating surfaces to rid themselves of thermal energy. As such, the extended
- wings X fighter (and the TIE fighters) provide efficient radiators.
-
- Note that the makers of SW are clearly aware of the relevance of thermal
- exhaust to space vehicles. The spherically shaped (and hence a most inefficient
- radiator) Death Star, had one (known) volunerability - a thermal exhaust
- shaft - that led all the way to the reactor core.
-
- The tall poles with pointy edges on the DS have all the hallmarks of thermal
- exhaust radiators! I think that the DS thermal design was to conduct heat
- from the various internal sources (including the reactor) via shafts to the
- surface, duct the surface heat to as even a distribution as possible with the
- trenches (like the one our heros have flown through), and then radiate it to
- space with the pointy-edges poles.
- (If you don't like this explanation, perhaps you have a better rationale for
- the trenches, pointy-edges-poles, and exhaust shaft)
- - This is a very sensible design, I was amazed at the level of technical
- expertise that must have gone into this movie (Lucas must have had one hell
- of a science advisor!)
-
- - What do you guys think?
-
-
- Dan Shoham shoham@ll.mit.edu
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