Here are the locations I remember from Fairfax County, VA as of the early to mid '80s (Thunderbolts unless noted): McLean High School Franklin Sherman Elementary (on Corner Lane, visible from center of McLean) Haycock Elementary (Haycock Rd, next to FAA site) Spring Hill Elementary (believe this one...

Hi All, Grew up in Northern VA in the '80s, and remember Thunderbolts throughout the area. Mostly located at schools, I saw a few Allertors here and there but not many. They were working until at least '86 or so...tests were the 2nd Wednesday of the month at 11am or just after. Was outside in gym cl...