WAY more info needed.
Look at designs available online: rpm is irrelevant as compared to prop diam, prop pitch, gross weight, etc.
One thing I'll say: you likely won't have much success with an electric hovercraft if you're packing batteries around....even LiPo batteries.
The Advantages are that Hovercraft can fly, or more suitably, hover over water and land, can go over rough terrain and does not pollute as much as cars.
200 amphere
The torque required to start a motor depends on several factors, including the motor type, its size, load conditions, and friction in the system. Generally, the starting torque must overcome the static friction and inertia of the rotor and any connected load. For precise calculations, one would typically refer to the motor's specifications or perform a detailed analysis of the system's dynamics. If you have specific motor parameters, I can help estimate the required torque.
Party poppers are normally popped with a force applied by a finger. The force required is maybe 10 Newtons.
They made the first robot by putting a whole much of metal together so the robot would look like a human. so as they did that as the robot became more in the history like today they made them look more life like.
a hovercraft can cost anything from £2300.00 right up to £30000.00
An armored snow hovercraft is $850,000.
£1,000,000 £1,000,000 £1,000,000
£1,000,000 £1,000,000 £1,000,000
Depends how much the seller is asking
Water or ice are the best surfaces for hovercraft. They're smooth, not much resistance to the drag of the skirt, and not much blow-off.
In a perfect scenario, a hovercraft has no contact with the ground, though much of the time, some of the material that makes the skirt will be touching the ground. Even with this minimal contact though, the weight of the hovercraft is counterbalanced by the air pressure its engines generate, rather than the skirt. As air flows freely past itself, and there is little other source of frictional resistance, apart from the hovercraft's engines and air resistance, there isn't much that can stop a hovercraft once it gets going. Incidentally, it means that there isn't much to stop a hovercraft from moving in the first place. Not all hovercraft have the same design, so some roll on corners more than others, so designers try keep the centre of gravity as low as possible, otherwise considerable weight shifting is required to get the hovercraft to turn. Hovercraft accelerate into corners to get into a spin.
To answer this question the voltage of the motor is needed.
3 billion They vary in price greatly. If you are just looking for a recreational hovercraft, you can expect between $10,000 - $30,000 or more.
The Advantages are that Hovercraft can fly, or more suitably, hover over water and land, can go over rough terrain and does not pollute as much as cars.
it costs 1,000
5 qts.