From the ground, the flagship office looks like any other ordinary building; but, from the air, it transforms into the USS Enterprise from Star Trek. Description from seguro-por-dias.com. I searched for this on bing.com/images
Earthship Enterprise - Dust and grime by ~thefirstfleet on deviantART
USS Enterprise NCC-1701-A. Also one of my favorite movie scenes!
Remote Rendezvous by mckinneyc on DeviantArt
Kirstie Alley as Lt. Saavik in "Star Trek II The Wrath Of Khan"