Jetpacks have long been a dream for humanity, but we’re still far from seeing people regularly strapped into them, flying from home to work. However, an Israeli startup believes it’s much simpler to provide a harnessed jetpack that lets people fly underwater, rather than through the air, at speeds of up to 5.8 mph. It’s called the Shark Jet Pack and is designed to use water jets attached to the back, enabling wearers to dive deep into the sea and swim alongside sharks and other marine life.
The KikFin Shark Jetpack features two pectoral-inspired fins, which help the device mimic the movements of fast sea creatures like sharks, thus the name. Worn on the back, it gives the wearer hands-free freedom to move freely through the water as though they were part of the ocean’s natural ecosystem.
Designer:
The KiKFin Shark is harnessed around the shoulder and meant to rest on your back like a jetpack designed for flying. It is lightweight, so you won’t feel its bulk on the shoulder and back. It tips the scale at 13 pounds (slightly over 6 kgs) with the battery onboard, and can thrust you through the water at blistering speeds that you can control from the glove in the hand.
The top speed we are talking about is 5.8 mph, which is made possible by two cylindrical thrusters on the back. Each of them contains a propeller to provide the propulsion. The cylinders are connected to the pectoral fins for stability. The jetpack can allow you to dive down to depths of 131 feet (40 m), so it’s not just for shallow swimming in any way.
The glove works as a speed controller, letting you select between three speed modes depending on what creature you are following, or what predator is chasing you. While speeds are fascinating, it’s how you maneuver the jetpack that will win you over. The wearer is required to simply tilt the head in the direction they’d like to go. The sensors on the Shark will pick that up and adjust the body position and the thrusters accordingly.
The entire rig is powered by batteries. These are embedded within the fins to remain cool during operation. Designed to last between 45 and 85 minutes, depending upon how it is being used. These are swappable, so you can instantly stack in a new one without having to leave the water. The KiKFin Shark jetpack was briefly available on the company website for pre-order at $500, we learn. Currently, the website resides behind a password wall and we cannot confirm if KiKFin is still taking preorders, what the retail price is going to be, or when we can expect to fly underwater with the Shark.
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