Goldwing RC is always keeping the pace with the latest developments in aerobatic flight. The new V4 version of PITTS 30CC has the following Improvements：
- Control services is larger than V3 version. Up to 60 degrees of throw on all control surfaces. Best for more vibrant aerobatic flight.
- Packed in strong honeycomb board cartoon. Better protection during transportation.
- Improved carbon fiber tail wheel assembly, using CNC machined metal parts including aluminum tail wheel hub.
- Improved wheels with aluminum hub, built with more durable materials, and filled with rubber.
- Using high quality cap head screws.
- Spare covering included in the package. Convenient for repair.
- Improved ball link assembly.
- Upgraded to carbon fiber control horns.
