They may also, depending on cuff location, improve aileron control at low speed.
The wings are covered in fiberglass with stainless steel torque tubes for aileron control.
Don't slack this, or some gusty day the pilot may unexpectedly find himself minus the aileron control.
The SC1 was found to perform very well in the air, its only vice being heavy aileron control.
This gave Jackson aileron control, and he worked quickly to get back to normal attitude.
This allows full aileron control despite loss of lift, and also means that drag-inducing leading edge slots or other devices are not required.
However, aileron control will often use two channels to enable mixing of other functions on the transmitter.
As Top, but with full cabin ventilation, improved seating and electrical aileron trim control.
The two-spar wings had a thickness of 10% to preserve aileron control and avoid tip stall.
A sister copy of the Vampyr with the long span wings and aileron controls.