Roban MD-500D Police Blue 600 Size Helicopter Scale Conversion - KIT "100mm to 124mm (4" to 4.9")" Add Your Own Electronics and

Add Your Own Electronics and Drive

The S148 is a basic servo that works well for 2000mm wingspan and larger airplanes

Aluminum rear suspension holders included in kit

shows you the working frequency on screen

landing and balancing)

Roban MD-500D Police Blue 600 Size Helicopter Scale Conversion - KIT "100mm to 124mm (4" to 4.9")" Add Your Own Electronics andMD 500D Police Blue 600 Size Helicopter Scale Conversion Kit from Roban RBN KF500DPB6 The MD 500 series is an American family of light utility civilian and military helicopters. The MD 500 was developed from the Hughes 500, a civilian version of the US Army's OH 6A Cayuse Loach. The successful Hughes 500 MD 500 series began life in response to a U. S. Army requirement for a Light Observation Helicopter (LOH). This is the 600 size MD 500D Police Blue