Build a Hovercraft: Get Started with Magnets

  • Thread starter Thread starter MC363A
  • Start date Start date
  • Tags Tags
    Building
AI Thread Summary
Building a small, remote-controlled hovercraft can be achieved by focusing on creating a cushion of air, which can be generated using a powerful fan. While toy hovercrafts are available, a DIY approach may require a stability system for better control of movement. Magnetic levitation systems are not practical for highly mobile vehicles without specialized tracks and advanced electronics. The discussion emphasizes starting with basic concepts and gradually incorporating more complex features. Overall, leveraging air cushion technology is key to successfully building a hovercraft.
MC363A
Messages
16
Reaction score
0
I am looking into building a hovercraft, but i have virtually no idea where to begin. I could use a bit of help. Perhaps something that uses magnets...
Thanks for any help.
 
Engineering news on Phys.org
I'm sorry, I didn't specify. I want to build a small, remote-controlled, low-speed, levitating machine. maybe these specifications will give me more results.
Thank you for any help.
 
There are small toy hovercrafts for sale as well, sounds like a fit from your description. Its all about the cushion of air, if you have a powerful enough fan you don't even need to skirt to assist (like a helicopter or Harrier jump jet) but now may need some stability system to control pitch/yaw/roll.

Unless you have a special track and lots of high-speed electronics, a mag-lev system like some of the experimental trains is not going to work for a highly mobile vehicle.

Cliff
 
Thread 'I need a concave mirror with a focal length length of 150 feet'

Thread 'I need a concave mirror with a focal length length of 150 feet'

I need to cut down a 3 year old dead tree from top down so tree causes no damage with small pieces falling. I need a mirror with a focal length of 150 ft. 12" diameter to 36" diameter will work good but I can't think of any easy way to build it. Nothing like this for sale on Ebay. I have a 30" Fresnel lens that I use to burn stumps it works great. Tree service wants $2000.
View full post »

Thread 'Questions about the Tesla turbine'

Hi all, i have some questions about the tesla turbine: is a tesla turbine more efficient than a steam engine or a stirling engine ? about the discs of the tesla turbine warping because of the high speed rotations; does running the engine on a lower speed solve that or will the discs warp anyway after time ? what is the difference in efficiency between the tesla turbine running at high speed and running it at a lower speed ( as fast as possible but low enough to not warp de discs) and: i...
View full post »

Similar threads

Picking up on the discussion "Air build-up in a siphon system"
Replies
6
Views
3K
Hovercraft question regarding propeller and motor
Replies
6
Views
10K
Alternatives to Shaded Pole Gearmotors for Oil Skimmer application
Replies
3
Views
3K
Mounting fire / smoke alarms with magnets
Replies
8
Views
4K
Guys i need to build a hovercraft
Replies
7
Views
3K
Is Life-Sized Quantum Hovercraft Racing Feasible for a Thesis Topic?
Replies
4
Views
3K
Hovercraft Lift: Measuring Clearance Height & Lift Force
Replies
26
Views
8K
Calculating the force that a permanent magnet exerts on a particle
Replies
14
Views
3K
Need Ideas for Building a Strong Cantilever Bridge/Crane with Limited Materials?
Replies
6
Views
3K
Building a rooftop for workshop
Replies
2
Views
2K

Hot Threads

Recent Insights

Back
Top