DnT references

Dimensions:
average height of human: 1.7 average height
Elevator: height - 2.1336 m, width - 1.8288 m, lenght - 1.37 m
Mass Elevator: height - 2.59 m,



Wind energy links:
http://en.wikipedia.org/wiki/Induction_generator
http://www.ctbuh.org/Portals/0/Repository/T8_DenoonWood.357b6d8b-96e3-4988-b1d6-240cbafe12e3.pdf