Why Apollo Astronauts Trained at a Nuclear Test Site
Published -
- July 19, 2019
- 7:12 pm
Apollo astronauts trained in nuclear bomb craters at the Nevada National Security Site. But why?
I found this story fascinating because in a way a nuclear bomb crater is more like a meteorite impact site than an impact site itself. Consider: Barringer Crater was claimed to be a meteorite impact site but geologists dismissed it as a volcanic formation. It was only after studying nuclear bomb craters and the minerals found there that geologists concluded the energy and pressures that created Barringer Crater were too high to be from volcanic activity and therefore must have formed from a meteorite impact.
How did the Nevada Test Site offer a secure and controlled environment for astronaut training?
In the 1960s, the United States embarked on a bold mission – to send humans to the moon. As part of this effort, NASA sought out unique and challenging training environments to prepare their astronauts for the harsh conditions they might face during their missions. One of these locations was the Nevada Test Site, a sprawling nuclear weapons testing facility located in the desert outside of Las Vegas.
At first glance, it may seem odd that the space agency would choose to train astronauts at a nuclear test site. However, there were several compelling reasons for this decision. For one, the Nevada Test Site offered a rugged and inhospitable environment that was similar to the lunar landscape. The astronauts could practice working in extreme heat and cold, and they could familiarize themselves with the rocky, cratered terrain they would encounter on the moon.
But perhaps even more important than the physical challenges the site presented was the fact that it was a highly secure and controlled location. Nuclear testing was a top priority for the US government during the Cold War, and as a result, the Nevada Test Site was heavily guarded and monitored. This provided NASA with a unique opportunity to test their astronauts’ ability to work under intense pressure – something that would no doubt come in handy when they were hurtling through space at thousands of miles per hour.
Additionally, the Nevada Test Site had facilities that were specifically designed to simulate various aspects of the lunar environment. For example, researchers built a Lunar Landing Training Vehicle (LLTV) that was used to train the Apollo astronauts in the art of landing on the moon. The LLTV, which was affectionately known as the “Flying Bedstead,” was a jet-powered contraption that could simulate the low-gravity, high-thrust conditions that the Apollo spacecraft would encounter during the final minutes of their descent to the lunar surface.
Of course, there were risks associated with training at a nuclear test site. The potential for exposure to radiation meant that the astronauts had to take extra precautions to protect themselves, both during their training exercises and during their missions to the moon. However, NASA took extensive measures to ensure the safety of the Apollo astronauts, and fortunately, there were no major incidents or accidents at the Nevada Test Site during the training program.
Looking back on the Apollo missions, it’s clear that the decision to train at the Nevada Test Site was a wise one. The unique challenges and environments that the astronauts encountered there no doubt played a significant role in their success on the moon. And although NASA no longer trains astronauts at the site, the legacy of the Apollo missions lives on, inspiring future generations to continue pushing the boundaries of human exploration and discovery.
