Hovercraft Science

Hovercraft Science

Cd Hovercraft - Sick Science!

Compare______________________________________________

The Hovercraft $49.99 Wilf Hardy The Hovercraft - Giclee Print

Hovercraft $34.99 English School Hovercraft - Giclee Print

Compare______________________________________________

The World`s Most Unusual Machines (Paperback) $7.91 Explores the strangest vehicles in the world, from hovercrafts and amphibious trucks to monowheels and blimps.

High Performance Marine Vessels (Hardcover) $149.98 High Performance Marine Vessels (HPMVs) range from the Fast Ferries, to the latest high speed Navy Craft, including competition power boats and hydroplanes; hydrofoils, hovercraft, catamarans and other multi-hull craft. "High Performance Marine Vessel...

how powerful of a blower do i need to Make A Hovercraft for my science fair project ?

this is the site i am using http://www.all-science-fair-projects.com/science_fair_projects/89/835/aed978aabe49b8ac1a6197cc407cc6d7.html

Get a 5 gallon trash bag, deflate it, and tape it behind the fan. Get a stopwatch too. Turn the fan on, start the stopwatch, and see how long it takes the bag to fill. 5gallons / that time gives you the air it moves per unit time.

To calculate that pressure you figure out your hovercraft's volume (with you in it if you're driving in it). Then you figure out how much air weighs in that volume. If your hovercraft is viable, the air will weigh more. Then you subtract the 2. The difference is the maximum weight of the air that can be in the rigid structure. From that you can calculate its pressure using PV=nRT.

Compare______________________________________________

Build Your Own Hover Craft Science In Action 4M Kit $19.95

4M Science in Action Build Your Own Hover Craft Hovercraft Model Kit $42.99

Science In Action Hovercraft $33.43