"Warbirds." Star Trek aside, the term is not a creation of Gene Roddenberry and company, but a real-world designation for any aircraft that has served in a military capacity. And warbirds - from World War II bombers to Vietnam-era helicopters to A-10s - are the aircraft that will be on display and in the air at the Olympic Air Show this weekend in Olympia.

[Olympia Regional Airport, Saturday 9 a.m. to 9 p.m. (gates close at 5 p.m.), Sunday 9 a.m. to 5 p.m., $12-$15, free for kids 6 and younger, 7637-A Old Hwy. 99, Olympia]