Windjoule Ltd Lead Engineer. Nick Dutton. BSc(Eng) MSc C.Eng MIET MIMarEST MIOD Euring.

Lead Engineering Consultant. Don Walter. PE. M.Sc. C.Eng. MRINA.

Composite Engineering. Gurit. Luke McEwen. C.Eng.

Composite Engineering. Plysim ltd. Malcolm Wadia. M.Eng.

Stress Analysis. Chris Hall. B.Eng.

Structural Engineer. Quadrant Harmon Consulting Ltd.

Stuart Harmon. B.Eng(Dist), C.Eng, M.I.Struct.E.

Gearbox design. Davall Gears Ltd.

CAD. Tristan Jensen. Dipl.-Ing(FH)

Wind speed data. NASA.

Wind tunnel testing . Prof. Kevin McGarry. Aerospaces sciences dept. Cranfield University.

Bearing specification. Ian Walton PhD, MPhil, BEng (Hons), CEng MIET. SKF (UK) LTD.

Planning issues Scotland. Ryden.

Sail fabric specification. Contender UK.

Patents. Slingsby and Partners llp.