Reviews

• Upscale Estes Screamer By Bill Eichelberger (October 9, 2013)

  Approximately a 4x upscale of the Estes kit, or a BT-5 to BT-70 upscale.    An Original Screamer on One of the Upscale's Fins Components BNC-70NH nose cone (Semroc) BT-70 body tube (Semroc) 1/8" balsa fin stock (Hobby Lobby) 2 RA-5070 centering rings (Semroc) CR-2050 engine block 36" length Kevlar shock cord 36" length 1/4" sewing elastic ...