Apprentice STS 1.5m RTF Smart Trainer with SAFE 1BP a 2x11 mm diameter cross

a 2x11 mm diameter cross pin and an M4 Screw Shaft (2 mm hex drive)

Fast and easy assembly

and option 2 overdrives the front end 11

Waterproof electronics withstand racing over wet and muddy tracks

Push the limits of brushless boating with the revolutionary Pro Boat® Power Boat Racer Deep-V

Apprentice STS 1.5m RTF Smart Trainer with SAFE 1BP a 2x11 mm diameter crossApprentice STS 1. 5m RTF Smart Trainer with SAFE An exciting evolution of the worlds favorite club trainer, the E flite Apprentice STS 1. 5m features Spektrum Smart components and SAFE technologyalong with the option to add SAFE Plus and Landing Assist Sensor technologyto make learning to fly easier than ever before! Overview Introduction The E flite Apprentice STS 1. 5m is based on one of the very best platforms ever designed for learning to fly