JPerkins Ninja 250 Helicopter with Co-Pilot Assist Stabilization and 6-Axis Altitude Hold (Blue)

(This text is machine translated) It's no coincidence that the Ninja 250 bears the same name as the 2011 Twister original. Very popular in its time, the Mk.1 Twister Ninja was not not only robust, solid in flight and extremely easy to control, it offered a revolutionary duration of 10 minutes. All of the enviable attributes that the Twister dev team was keen to replicate in this...