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indoortanktest_0001.wmv
ZKMX7
3,376 views
For thousands of years, sailors have believed they could not use the wind to sail directly against the wind. They believed the only way to go upwind was by approaching in z...
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Windmill Driven Cart windmill driven car
ZKMX7
2,972 views
Testing my windriven cart on the sands - mostly directly into the wind
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Directly into wind test model
ZKMX7
3,491 views
Testing the theory that a boat can sail directly into the wind using a wind turbine directly connected to a propeller in the the water. The boat can move in the opposite di...
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Model Windmill powered boat
ZKMX7
5,044 views
Small model boat with windmill driving a propeller direct. Pulling directly against the wind, the line that you see is the only thing preventing it from disappearing upwind...
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Catamaran Sailing
ZKMX7
3,595 views
Fast Cat sailing in the Thames Estuary UK. Experimental boat "Revolution" this boat has wheels built into the hulls which allow it to leave and enter the water with no addi...
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Windmill Driven Boat
ZKMX7
89,279 views
This boat can sail in any direction, including directly into the wind. The wind-rotor drives a propeller under the water. Has been patented. The project was shelved, but ha...
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Windmill catamaran model
ZKMX7
5,471 views
Test boat for sailing directly into the wind
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Experimental model wind-turbine boat
ZKMX7
91,195 views
Sails against the wind using the power of the wind itself.
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R/C boat with windmill drive
ZKMX7
6,517 views
Radio controlled boat powered by a windmill. Can sail on any point of the compass, including directly against the wind. Full details on http://www.sailwings.net
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Wingsailing in Light Wind
ZKMX7
11,549 views
Testing the wingsail boat at Amateur Yacht Research meeting in Norfolk
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