icon06:38 RC-Videos Fournier RF-4D | 5,2m giant scale RC airplane | 4K | Nesvacily 2022 Aviation_CZ12 Monaten ago 11 Monaten ago Giant scale RC airplane Fournier RF-4D. Wingspan 5,2m/17ft. Fiala MOTORS FM60 S1 4T four stroke gas engine powered (60 ccm), propell... 03.4K