Their sales people and design engineers have listened carefully and been very responsive to any suggestions that we make. When I visited the factory last August, I saw that they had already incorporated many of our ideas into the GP One production models.
They offered at that stage to upgrade our GP One demonstrator to the current production specs.
So in early May, one of the Skyleader engineers will travel to NZ to install the new parts.
The most significant changes are a new exhaust design/cowling and increased flap travel. In addition, a whole raft of minor improvements (e.g. brake lines routed inside the undercarriage legs, tweaked flight control system, easier door latches, etc) will be fitted.