The wheels again....?
Still is hard for me to understand why such a large majority thinks traveling above wind speed in same direction indefinitely can be possible
Maybe it's because you are wrong.
I'm not wrong. If I was wrong one of you will have been able to explain where I'm wrong.
I was for example wrong about the treadmill vs moving paper part and that was because I just looked at the experimental result (that wheel vehicle video) and blindly said it is different as the results where not what was expected.
Thinking more about it I can see the reason that works the way it does and will work the same way with a treadmill is because in real world there is both friction and more importantly energy storage.
The belt used to gear the front and back wheels has elasticity thus energy storage and so front wheel move while the back wheels are not moving and those front wheels moving store energy in to that belt then when there is enough energy stored to be able to cancel the friction the vehicle moves forward for a bit then the same storage and movements repeat a bit faster than humans can observe in the video but I can make a better video if anyone wants to see that better.
(since is clearly not the case as it is not allowed by the conservation of energy).
While vehicle is above wind speed there is no longer wind energy available to the vehicle.
But there IS energy available. You are just limiting your vision to one aspect and, thus, are blinding yourself to the possibility. Until you get past that blindness, you will never understand.
..... and Lord knows there have been many attempts to help you see this.
Do you not agree with that fact that all air molecules move in the opposite direction of travel when vehicle is above wind speed traveling in the wind direction?
If you agree with that then how will the vehicle have any usable energy from the wind to be able to accelerate ?
If you explain the same way as all others with taking energy from the wheels (reducing vehicle kinetic energy) and then use that to power the propeller then you same as many others are wrong as that will be called an over-unity device and nobody has ever proved that.
You need more energy put in to propeller than you took from the wheels just to maintain speed let alone accelerate. The only reason the blackbird continues to accelerate is the pressure differential stored energy while vehicle was below wind speed and was able to access wind energy.
What Lord are you referring to ? Hope is not one of those many imaginary gods people like to invent when they do not understand something.