Baffles (in a fuel tank)

A separator placed in aircraft, boat and truck tanks to stop liquid from easily sloshing around within the tank. This reduces the inertia from any sudden movement made from the craft, being exaggerated by additional movement of liquid within a tank. There will still be movement within the sections of Read more…

Diesel Bug

When your fuel tank isn’t completely full, the moisture in the air can condensate, leaving a small film of water at the top of the tank between the air and the diesel. Microbial organisms can then grow in this space, when they die, they sink to the bottom of the Read more…

Flotsam and Jetsam

Both refer to debris found in the ocean, but they differ based on how/why they got there. Flotsam This accounts for the majority of the rubbish you find in our oceans. Flotsam refers to those articles which accidentally make it into the ocean, either by blowing off boats or left Read more…

Foil Board

A type of board, with a hydrofoil fin on the bottom of a long shaft (our is 90cm long). Similar to an airplane wing, this foil produces lift, allowing the board and rider to levitate above the water. Because the rider is above the water, this produces less drag, and Read more…

Foil Kite

A type of kite, which works by air flow between two layers of thin material. This kite has no rigid framework, and can be easily bunched up into a bag. If this kite hits the water, you only have a few minutes to relaunch before it becomes water soaked. Due Read more…

Knots

A measure of speed often used at sea, 1 knot (kn) = 1 nautical mile per hour ~= 1.852 km/h