CMPRO T-28 Trojan ARF EP (1400mm) 제원 Wingspan : 1400mm Length : 1130mm Weight : 2300-2400g Wing Loading : 71~74 dm/2 Airfoil : Naca~0014 Wing Area : 32.5 dm/2 Radio Control : 4 Ch 4 Servos purchase separately Motors : A3520/6-A4120/7 purchase separately ESC : 20A-30A