Well if I'm a geek or not I don't know but the saucer-section was actually used for an emergency-landing once, but it can easily be debated wether it was the intention or not, it was the Enterprise-D (my favourite) in the first NG movie, the one where Kirk dies that alegedly gave real-life death-threats to the writers, something I don't think is nice for a movie, and certainly not ST and Kirk that were about keeping peace.
The landing of the saucer-section was forced by the explosion of the main-ship that changed the course into the atmosphere and it made a belly-landing in the ground.
But there can be a lot of fun in Sci-fi series and some can be used in real life as well. Uhura's ear-piece was the inspiration for some of the people that made the first ear-piece for mobile-phones and the comunicator for the phone itself with the flip-lid. I even read that the needle-less injector had been made! I wonder how the heck that works though?
Pop-quiz, that does kind-of fit under the thread topic: Who was the only person to ever appear in any any ST series/movie playing themselves?
Frank
The saucer section was detached during the pilot episode, flown about a bit, then reattached in flight.
While the original series didn't mention it, I specifically remember a book I had detailing the one-time-only ability for the saucer section to detach as a liferaft. This was perhaps enhanced by the time the movies came out.
It's been many moons, and maybe the book was part of the role-playing game (which had a few minor differences from some of the other material), but I thought it was a splendid idea.
Wannabe geek, pshaw. We used to take over a whole table in the cafeteria (Jr. High) to pore over BASIC code, though we never finished our version of Death Race 2000, we modified a few other games to suit us. Remember the old Star Trek game for the TRS-80? hehehe. Our dear school administration would have had a cow over some of the stuff we did. Nothing we did was really high-zoot, but we still had fun.
I mostly gave up the geek biz when I lost out to a rich kid with a C-64 at the science fair. My self-written statistics program couldn't hold a candle to the retail-box program he simply loaded with his *gasp* 5.25" floppy drive.
While I dabbled a bit here and there (I've been installing Linux on every computer I've owned since the mid '90s), I've pretty much stayed with aviation since then.