RF interference or low transmitter batteries. Solution: The manual warns that the Interceptor 052 cannot handle metal helipads or concrete rebar. Fly over grass only. Replace transmitter AA batteries with alkaline only (not rechargeable Ni-MH, which drop voltage too fast for 27MHz).
Before you attempt your first hover with a restored Interceptor 052, ensure you have the following, guided by the manual: Manual Interceptor R C Helicopter 052.PDF
The PDF states the helicopter was balanced for a 7.2V 650mAh Ni-MH pack weighing 85g. RF interference or low transmitter batteries
Using the dimensions in the PDF (specifically the spindle shaft diameter—usually 3mm), you can order a modern electronic flybarless (FBL) rotor head from a competing brand. Replace transmitter AA batteries with alkaline only (not
The beauty of having the is that it provides the exact measurements needed for modern conversions. You can keep the airframe but upgrade the electronics.