Reviews

• Scratch Sentinel Downscale By Brian Ray (November 5, 2009)

  Contributed - by Brian Ray - 11/05/09) Brief: I was going through some loose parts in my supply in an effort to come up with a new scratch project. I had at the time an overabundance of BT-50 tubes and cones and decided I’d use them to downscale a rocket. I looked through some old catalogs and settled on the Estes Sentinel, a quality military-esque rocket originally in BT-60. ...