Wiley Post's High-Altitude Pressure Suit Flight
What happened
In 1934, aviator Wiley Post, known for his record-breaking flights, tested the first practical pressure suit, which allowed him to fly his aircraft to 40,000 feet. His suit was a critical advancement in high-altitude aviation, paving the way for later spaceflight. This was one of the first serious attempts to protect a pilot from the environment of the upper atmosphere.
Literary impact
Post's invention, a technological leap into the stratosphere, captured the imagination of writers exploring the themes of human endurance and the conquest of the unknown. The image of a man encased in a suit to survive the extreme heights resonated with modernist poets interested in alienation and the human form in a technological world. It became a symbol of human adaptability and the drive to push beyond natural limits.
Source: Wikipedia