The Smartest, best handling and easiest to fly large scale Viper EDF (Electric Ducted Fan) jet model yet. The best choice for a first large-scale EDF jet model because it's easy to take off, fly and land.
EFL Viper 90mm EDF BNF Basic A-EFL17750
EFL Viper 90mm EDF ARF Plus A-EFL17770
EFL Viper 70mm EDF Jet BNF Basic w/ AS3X and SAFE Select A-EFL077500
EFL UMX Viper 30mm EDF Jet BNF Basic with AS3X and SAFE Select A-EFLU17750
RC EDF Afterburner Kit 90mm EDF
