How Jet Skis Work

When Jet Skis were first introduced, it did not go over well with the general public as many had safety concerns. A Jet Ski is a gas powered engine that propels itself and writers through the water. The engine runs by a thumb button or trigger which is located on the right side of the handlebar of the Jet Ski.

The Engine

A Jet Ski powers up by a motor therefore, it is similar to a land vehicle. The right handle of the Jet Ski has a button, which sends an electrical signal to the ignition, which turns on the engine. After this is complete, the engine will continue to operate and keeps the Jet Ski powered up. Engines create a lot of heat; therefore, they need a cooling mechanism. Most Jet Skis will let in water, which helps the craft to cool down. There is a notch in the right handlebar, which has a pin that connects to a life vest or the rider’s waist. The engine will not operate if the rider is not in place; this is a safety feature if the rider falls off the craft it will not continue to operate.

Steering a Jet Ski

The handlebars on a Jet Ski connect to electrical lines that run from the craft, and attach to the steering nozzle at the rear of the Jet Ski. When the handlebars turn to the left, the nozzle also pulls to the left, which causes the watercraft to pull itself into the same direction. This is why the rider is able to maneuver the Jet Ski into the direction they want to go. Some jet skis have a mechanism that allows pressure to be placed on the handlebar, so the rider can make a sharp turn, which makes the Jet Ski similar to a motorcycle on land.