"NASA researchers propose conducting the first-ever flammability test on the lunar surface, with a planned launch date later this year. Four fuel samples will be placed in a sealed chamber and flown to the moon as part of an uncrewed Commercial Lunar Payload Service (CLPS). These pieces of material will then be ignited while cameras and other sensors monitor how the flame spreads and how much oxygen it consumes."
"On Earth, the shape and spread of a fire are determined by the influence of air currents and gravity. But outside of the planet's gravitational influence, these factors are wildly different. Gravity means that hot, less-dense air rises away from the flame, drawing cool, oxygen-rich air in at the base."
"In fact, some studies suggest that the moon's gravity might actually be a near-perfect environment for starting fires, with the required oxygen concentration at its absolute minimum. Given that astronauts on the moon will be living in habitat, understanding fire behavior is critical for their safety."
NASA is set to conduct a flammability test on the moon to study fire behavior in low-gravity environments. Four fuel samples will be ignited in a sealed chamber, with monitoring equipment to observe flame spread and oxygen consumption. This test is crucial for astronaut safety as fire behaves differently in space compared to Earth. The moon's lower gravity may create conditions that are favorable for fire ignition, making these tests essential for future lunar missions, particularly with the upcoming Artemis IV mission in 2028.
Read at Mail Online
Unable to calculate read time
Collection
[
|
...
]