NASA: Moon rocket endured hurricane, set for 1st test flight

NASA's moon rocket needs only minor repairs after enduring a hurricane at the pad and is on track for its first test flight next week, a top official said Friday.

By:AP
| Updated on: Nov 12 2022, 19:58 IST
NASA: Lunar Reconnaissance Orbiter makes astonishing discovery
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1/6 The lunar pits found by the Lunar Reconnaissance Orbiter have mild temperatures, drastically different from the extreme conditions on the surface of the Moon. The temperatures in these caves are nearly 17 degree Celsius almost at all times. (NASA/GSFC/Arizona State University)
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2/6 NASA Moon recently tweeted, "Lunar Reconnaissance Orbiter images of pits indicate that the Moon has caves. Could they become astronaut habitats? Scientists have discovered that parts of the pits are always about 63°F (17°C), differing from extreme temperatures at the Moon's surface". (NASA)
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3/6 The surface temperatures on the Moon can go from an extremely high 127 degrees Celsius and as low as -173 degrees Celsius. "The pits, and caves to which they may lead, would make thermally stable sites for lunar exploration compared to areas at the Moon's surface, which heat up to 260 F (about 127 C) during the day and cool to minus 280 F (about minus 173 C) at night,” NASA Moon tweeted further. (NASA)
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4/6 First discovered in 2009, these lunar pits could potentially be used as location for a first Moon Base. Not only are the temperatures moderate, but these pits could also provide protection against cosmic rays, solar radiation and micrometeorites, according to NASA. (AP)
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5/6 LRO Project Scientist Noah Petro of NASA's Goddard Space Flight Center said, “Lunar pits are a fascinating feature on the lunar surface. Knowing that they create a stable thermal environment helps us paint a picture of these unique lunar features and the prospect of one day exploring them.” (NASA)
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6/6 The particular pit used to analyze the thermal properties by the Lunar Reconnaissance Orbiter was in an area of the Moon known as the Mare Tranquillitatis. It is 100-meters deep and as wide as a football field. According to scientists, the overhang of the pit is responsible for creating shadows on the Moon and maintaining a temperature of nearly 17 degrees Celsius at all times. (NASA)
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NASA Artemis 1 moon rocket survives Hurricane Nicole with just minor damages and is set for its launch on November 16. (NASA)

NASA's moon rocket needs only minor repairs after enduring a hurricane at the pad and is on track for its first test flight next week, a top official said Friday.

“Right now, there's nothing preventing us" from attempting a launch on Wednesday, said NASA's Jim Free, an associate administrator.

The wind never exceeded the rocket's design limits as Hurricane Nicole swept through Kennedy Space Center on Thursday, according to Free. But he acknowledged if the launch team had known in advance that a hurricane was going to hit, they likely would have kept the rocket indoors. The rocket was moved out to the pad late last week for its $4.1 billion demo mission.

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Gusts reached 100 mph (160 kph) atop the launch tower, but were not nearly as strong farther down at the rocket. Computer models indicate there should be no strength or fatigue issues from the storm, even deep inside the rocket, Free noted.

NASA had been aiming for an early Monday launch, but put it on hold for two days because of the storm.

The 322-foot (98-meter) rocket, known as SLS for Space Launch System, is the most powerful ever built by NASA. A crew capsule atop the rocket, with three test dummies on board, will shoot for the moon — the first such flight in 50 years when Apollo astronauts last visited the moon.

NASA wants to test all the systems before putting astronauts on board in 2024 for a trip around the moon.

Two previous launch attempts, in late summer, were thwarted by fuel leaks. Hurricane Ian also forced a return to the hangar at the end of September.

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First Published Date: 12 Nov, 19:57 IST
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