Halfbakery: vehicle: aircraft: helicopter
https://www.halfbakery.com/view/fc=10429:s=c:d=iw:dn=100:ds=A:i=Ideas_20are_20sorted_20alphabetically_2e_3cbr_3e_0d_0a_3ccreated_3e:t=vehicle_3a_20aircraft_3a_20helicopter?op=editview
Ideas are sorted alphabetically.<br>
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Halfbakery (mailto:bakesperson@gmail.com)
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Asymmetric Coaxial Rotor Helicopter (0.5)
https://www.halfbakery.com/idea/Asymmetric_20Coaxial_20Rotor_20Helicopter
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Dual Opposed Propeller Helicopter (0.0)
https://www.halfbakery.com/idea/Dual_20Opposed_20Propeller_20Helicopter
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Electric model helicopter lift human (0.0)
https://www.halfbakery.com/idea/Electric_20model_20helicopter_20lift_20human
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Electrostatic Helicopter (1.0)
https://www.halfbakery.com/idea/Electrostatic_20Helicopter
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Feldenkrais head quadcopter hat (0.5)
https://www.halfbakery.com/idea/Feldenkrais_20head_20quadcopter_20hat
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Flying blade helicopter (0.5)
https://www.halfbakery.com/idea/Flying_20blade_20helicopter
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Four-Leaf Clover Helicopter (1.0)
https://www.halfbakery.com/idea/Four-Leaf_20Clover_20Helicopter
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Helicopter Retrofit for Commercial Aircraft (0.0)
https://www.halfbakery.com/idea/Helicopter_20Retrofit_20for_20Commercial_20Aircraft
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helicopter with ejection seat (-0.5)
https://www.halfbakery.com/idea/helicopter_20with_20ejection_20seat
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Helipush wall climber (1.0)
https://www.halfbakery.com/idea/Helipush_20wall_20climber
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hopter (0.5)
https://www.halfbakery.com/idea/hopter
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Human powered water copter (-1.0)
https://www.halfbakery.com/idea/Human_20powered_20water_20copter
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Lifesaving model helicopter (1.0)
https://www.halfbakery.com/idea/Lifesaving_20model_20helicopter
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Nuclear Helicopter (0.0)
https://www.halfbakery.com/idea/Nuclear_20Helicopter
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Orricopter (0.0)
https://www.halfbakery.com/idea/Orricopter
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Pop-Out Wings for Helicopters (0.5)
https://www.halfbakery.com/idea/Pop-Out_20Wings_20for_20Helicopters
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Quad/tricopter safety wings (0.0)
https://www.halfbakery.com/idea/Quad_2ftricopter_20safety_20wings
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Quadcopter wingman (0.5)
https://www.halfbakery.com/idea/Quadcopter_20wingman
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Send In The Big Fluffy Blue Cloud (0.0)
https://www.halfbakery.com/idea/Send_20In_20The_20Big_20Fluffy_20Blue_20Cloud
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spirocopter (0.0)
https://www.halfbakery.com/idea/spirocopter