41-year-old Austrian daredevil Felix Baumgartner will soon be attempting to free fall from 23 miles up on the outer edges of space back to Earth.
Baumgartner will ride up to the 120,000-foot height in a helium balloon, then dive out, plummeting back to Earth at speeds of up to 690 mph. This daring feat is not just about the thrill; it is a meticulously planned mission that involves cutting-edge technology and rigorous preparation. Check out how he is preparing for this amazing jump in the video after the break.
The Preparation and Technology Behind the Jump
During the 23-mile jump, 15 cameras aboard Stratos will record the adventure, with Baumgartner wearing three more on his suit to record the descent. These cameras are not ordinary; they have been specially designed to capture every moment of this historic jump in high definition. The cameras will transmit “cinematic footage” in high-def and have been modified to withstand the extreme cold of minus 70 degrees Fahrenheit and low pressures experienced at high altitude, with some being sealed in metal canisters filled with nitrogen.
The helium balloon that will carry Baumgartner to the edge of space is a marvel of engineering. It is designed to expand as it rises, reaching a diameter of 334 feet at its peak altitude. The balloon is made from a special polyethylene material that is only 0.0008 inches thick but incredibly strong. This material is crucial for withstanding the harsh conditions of the stratosphere.
The Risks and Rewards of the Mission
Baumgartner’s jump is not without significant risks. At such high altitudes, the lack of oxygen and extreme cold can be life-threatening. To mitigate these risks, Baumgartner will wear a specially designed pressure suit that provides oxygen and regulates temperature. This suit is similar to those worn by astronauts and is equipped with a life support system to ensure Baumgartner’s safety throughout the jump.
One of the most critical moments of the jump will be when Baumgartner breaks the sound barrier. As he accelerates towards Earth, he will reach speeds of up to 690 mph, potentially becoming the first human to break the sound barrier outside of an aircraft. This moment will be a significant milestone in the history of human flight and could provide valuable data for future aerospace endeavors.
The mission, known as Red Bull Stratos, is not just about pushing the limits of human endurance. It also aims to gather scientific data that could benefit future space missions. The data collected during Baumgartner’s jump will help scientists understand how the human body responds to extreme conditions, potentially leading to advancements in space travel and safety.
Baumgartner’s jump is a testament to human ingenuity and the spirit of exploration. It combines cutting-edge technology with the courage and determination of a single individual, pushing the boundaries of what is possible. As we watch Baumgartner take this leap of faith, we are reminded of the incredible potential of human achievement and the endless possibilities that lie ahead.
Via Wired
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