RV-4 Hangar 9 30cm3 : avion modélisme thermique / électrique
Hangar 9 RV-4 | GiantScaleNews.com
Hangar 9 Van's RV-4 30cc ARF 85" - RCU Forums
Van's RV-4 30cc ARF 85" - Gimax model
Hangar 9 - Hangar 9 aircraft such as the RV-4 30cc are designed to accept a variety of gas engine or brushless electric powerplants. Now through November 21st, order $250 or more