Buster 2, by Russ McCauley. 
72" tall, 3.9" dia. scratch built on a Dr. Rocket 54-1280 casing with a J415. (227x474, 12k)
The forecast for Saturday looked bad, and the rest of the family had plans, so I went down on Sunday. From reports, it seems Sunday was the better of the two days, though it was still cloudy and breezy and chilly. Fewer flyers and vendors were around than in recent years, but the pads were kept busy.
I don't know what, whose, or on what motors these things are flying.
Buster 2, by Russ McCauley.
