Graupner Vector Core GRS 331, 3 in 1 receiver, servo, controller unit for HoTT remote controls

The 3 in 1 base unit can be bound to any Graupner HoTT remote control. The Graupner Vector Core is a compact and innovative 3 in 1 receiver, servo, and controller unit. The Vector Core is the centerpiece of the new Graupner Vector Units. Compatible with the Vector Core, you will find 6 powerful CW and CCW electric motors that can be installed as either pull or push motors. Additionally, you can choose between 2 propeller sizes. Assembling the Vector Units is straightforward. Use the Vector Core as a spare part or to create a custom Vector Unit. The 3 in 1 unit is ideal for all Graupner Vector planes or for building unique foam or lightweight balsa models. Let your imagination run wild.

Product features:

• 3 in 1 receiver, servo, and controller unit
• 6 compatible Vector motors
• 2 compatible propeller sizes

Recommended accessories:

• mz-4 remote control
• Vector Controller
• Vector Motor (CW, CCW)
• Vector Motor Extreme (CW, CCW)
• Vector Double Motor Extreme (CW, CCW)
• Vector Propeller 46 mm (1.8 inches)
• Vector Propeller Extreme 56 mm (2.2 inches).