Capt. Kirk didn't need Scotty to beam him up Saturday. "Star Trek" star William Shatner took a 10-minute ride in the cockpit of a fighter jet with the Navy's Blackbird Adversary Fighter Squadron in Key West, Fla., to promote "Blackbirds in the Sun," a public television documentary about the squadron. The squadron, based at Boca Chica Navy Air Base, plays the bad guys during training flights for U.S. fighter pilots.