The Kadet EP-42B ARF is a 42-inch wingspan, 4-channel electric powered trainer with all of the great flying characteristics of the legendary SIG Kadet range of R/C training aircraft. If you want to learn to fly and want the convenience of flying electric, the Kadet EP-42B ARF was designed for you.

The SIG Kadet EP-42B ARF was conceived from the ground up as the very definition of an R/C electric trainer. The oversize wing area with a high left airfoil, all but prevents unexpected stalls and ever tightening spins. In the air, the Kadet EP-42B ARF has a large speed envelope, allowing it to be flown as slowly as needed for beginning pilots. The included brushless outrunner motor is whisper quiet and powerful, fully capable of flying the Kadet EP-42B ARF smoothly through most any normal wind conditions.

Product Features

The SIG Kadet EP-42B ARF is truly a "quick build"! The fully illustrated, step-by-step assembly manual takes the first-time builder quickly through each assembly step. This kit is loaded with high-quality features, such as factory installed windows, a "quick change" battery hatch, the powerful 2410-09 brushless motor, and matched 18 amp ESC. You also get a tough nylon propeller, quality hardware, one-piece molded cowling, and decals.

Available in two color schemes, the Kadet EP-42B ARF is meticulously covered with premium UltraCote® (aka. ORACOVER®) transparent red or blue with white trim


Wingspan 42 in 1067 mm
Wing Area 330 in² 21.3 dm²
Length 34 in 864 mm
Flying Weight 24-26 oz 680 - 737 g
Radio Required 4 channel, Micro receiver, 4 Micro servers
Electric Power 2410-09 Brushless Motor (included)
Battery Required 3-cell 900 - 1400 mAh Lithium Polymer