u9: pwnd hehe
Not really… ;-) While I appreciate the wit in Hartnell' answer, I still have to point out something in there (and don't forget, I'm the Engineer here ;-)
@
hartnell: There's a flaw in your logic. ;-) I raised the question simply because putting wings on a spaceship still reflects a conventional way of thinking it through. Here are a couple of examples of sci-fi craft that are capable of atmospheric flight, yet do not possess a wing configuration:
- Ex.1
- Picture the classic rendition of a flying saucer: there are no wings involved (in fact, no control surfaces whatsoever) — at least not in the common sense.
- Ex.2
- In the Star Wars series (too much of a fundament for the sci-fi movement to overlook in here ;-), a TIE Fighter is depicted at least once flying through the atmosphere of some planet. NOTE: I need to point out to you all that the vertical "panels" on both sides of a TIE are NOT wings ! Vertical surfaces cannot generate lift ! The best you can hope is to make rudders out of them…
- Ex.3
- If we acknowledge a technology such as antigravitational repulsorlifts (name literally says it all ;-) — and, as you said, sci-fi *IS* a wonderful thing — then we effectively remove the need for wings. A craft built with repulsorlifts won't need wings to sustain flight at all.
For more (scientific) notes on how aircraft wings work, you can refer to this article: http://en.wikipedia.org/wiki/Lift_%28force%29
Anonymo: not to mention <1> the stabilizing properties for orbiting a planet, and the fact that <2> they tell you which way is up.
<1> Sorry, no such thing ! Although some stabilisation/correction may be necessary, it can't possibly be achieved by using wings or any avionics controls; there's no atmosphere at that altitude for those surfaces to interact with ! I think the only means available is using an active thruster array. I'm betting the whole cohort of artificial satellites "out there" are using something like this…
<2> You don't use wings for that ! Come on ! :) To know what the craft attitude is (that is, "position relative to earth" — i.e. pitch and roll angles), an instrument called "Artificial Horizon" (or "Attitude Indicator" = ADI) is used: http://en.wikipedia.org/wiki/Artificial_horizon
Anyway, I'm aware this is a sprite creativity project; all that I'm aiming for is for you guys to acknowledge that "wings" may not be necessary and mark them as "optional". I'm very interested in seeing how would you design a craft without wings… ;-) Think of it as a challenge within the challenge…