7 Foot Span R/C Rocket Glider- Boost Keith Vinyard's model at NARAM-47. Two E9s plus air-started E9. Avast, me proud beauty! Camera showin' engines. NARRRRR R/C Model Rocket Glider Keith Vinyard's model at NARAM-47. Two E9s plus air-started E9. Avast! Camera by Chris Taylor lookin' out t' right side. George Gassaway's Stingray R/C R/G is also seen from 1:09 t' 1:27.