A Jet Suit That Can Revolutionize Human Transportation

Summary

In this article, we discuss the story behind the development of the jet suit, a 1,000 horsepower flying suit, by Richard Browning, founder and chief test pilot for Gravity. The article covers the challenges faced during the development of the suit, its composition, and the current state of the technology. We also explore the potential uses of the suit, including mass transit, and the challenges that need to be addressed to make it more fuel-efficient.

Childhood Inspiration and Pursuing Challenges
The Development of the Jet Suit
Composition and Capabilities of the Jet Suit
Current State of the Technology
Potential Uses and Challenges
Conclusion

Childhood Inspiration and Pursuing Challenges

Richard Browning’s childhood passion for flying model gliders and aircraft with his aeronautical engineer father inspired him to develop the jet suit. After spending time in the Royal Marines Reserve and pursuing various sports, Browning realized the potential of the human mind and body to adapt to challenges.

The Development of the Jet Suit

Browning started experimenting with gas turbines to create a form of thrust that could hold his body in different fly positions. Through trial and error, he managed to achieve a flight with engines on each arm and leg. However, there were basic problems with this configuration, including the engines being too close to the ground, the violence of air coming out of the engines, and the risk of inducted air spiking the exhaust temperature. Browning consolidated the engines into one and moved them up the body.

Composition and Capabilities of the Jet Suit

The Jet Suit is composed of an arm mount with an aluminum 3D printed tub, micro gas turbines on each side, and an additional engine at the back. The front holds electronic control systems and batteries, while the side has fuel bladders. The suit also includes a lightweight helmet with a heads-up display system that shows fuel and engine data. The suit has set the world speed record for a body-controlled jet suit at 32 miles per hour. The fuel used is either diesel or jet fuel, but they are fundamentally the same and not prone to forming vapor clouds or exploding.

Current State of the Technology

A company is custom designing and selling jet suits for $440,000 each, making them out of reach for most people. However, as the efficiency and ease of use improve, there is potential for mass transit. The biggest challenge is designing more fuel-efficient suits, as the current model burns a gallon of fuel per minute. An electric version and deployable wings are being developed to address this. The company is also planning a racing series for jet suits in 2019, with pilots already achieving five minutes of airtime.

Potential Uses and Challenges

While the immediate future of jet suits may be entertainment, it could inspire a revolution in human transportation. The biggest challenge is designing more fuel-efficient suits, as the current model burns a gallon of fuel per minute. Safety concerns are also a major issue, as the suit can only go downward in the event of an engine failure.

Conclusion

The jet suit is a fascinating technology that has the potential to revolutionize human transportation. While the current model is primarily used for entertainment purposes and pushing the limits over water, the development of more fuel-efficient suits and deployable wings could make it a viable option for mass transit. The biggest challenge is designing a suit that is safe and efficient, but the technology is rapidly advancing, and we may see a future where jet suits are a common mode of transportation.