As i said is a "potential" acronym.
it's an acronym for "flight data storage unit" acronymfinder.com says. (obviously no market in this words)
Btw, is already an acronym for a french organisation, and some others (seen on google)
No problem anyway, i think it will be more valuable in the future.
In the same row i registered "iuxa.com" . i know this is totally meaningless, but i liked it, because in italian is well pronunciable. This domain have pronunciation in english also?
Just my 2 cents...
....WHXP.COM was listed on eBay with a starting price of $50 and the auction just ended attracting no bids. I would say it was a bit more valuable that either of your two 4-letter domains because of the XP thing...
Good luck!
fdsu is a decent LLLL.com, but the value will accrue via development/branding unless you find a pre-existing end user. Thus, you're probably looking in the high x / low xx range currently, with some strong upward potential if you hit the right note. best, rf