User contributions
- 16:20, 16 April 2015 (diff | hist) . . (+96) . . Wind Turbine/Research Development (→What kind of turbine?)
- 16:17, 16 April 2015 (diff | hist) . . (+38) . . N File:PiggottHAWT.JPG (Piggott's horizontal axis wind turbine) (current)
- 16:13, 16 April 2015 (diff | hist) . . (+29) . . Wind Turbine/Research Development (→Existing open-source wind turbines)
- 16:11, 16 April 2015 (diff | hist) . . (-194) . . m Wind Turbine/Research Development (→Existing open-source wind turbines)
- 16:08, 16 April 2015 (diff | hist) . . (+219) . . Wind Turbine/Research Development (→Existing open-source wind turbines)