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SpaceX Capsule by NASA Carries tons of Science Experiments, Ice Cream to the International Space Station

This is the 13th delivery by the Hawthorne, California-based SpaceX, one of two private shippers hired by NASA

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International Space Station
A Falcon 9 SpaceX rocket launches from pad 39A at the Kennedy Space Center in Cape Canaveral, Fla., Aug. 14, 2017. The mission of the spacecraft is a cargo and supply delivery to the International Space Station. VOA
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  • SpaceX landed its leftover booster back at Cape Canaveral shortly after liftoff, a key to its long-term effort to recycle rockets and reduce costs.
  • Experiments make up most of the 6,400 pounds of cargo, which should reach the orbiting lab Wednesday
  • The space station was zooming 250 miles above the Atlantic, just off Nova Scotia, when the Falcon took flight

CAPE CANAVERAL, FLORIDA, August 14, 2017: A SpaceX capsule rocketed to the International Space Station on Monday, carrying tons of scientific research, plus ice cream.

As has become customary on these cargo flights, SpaceX landed its leftover booster back at Cape Canaveral shortly after liftoff, a key to its long-term effort to recycle rockets and reduce costs.

“Gorgeous day, spectacular launch,” said Dan Hartman, NASA’s deputy manager of the space station program.

Experiments make up most of the 6,400 pounds of cargo, which should reach the orbiting lab Wednesday. That includes 20 mice that will return alive inside the SpaceX Dragon capsule in about a month.

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Ice cream aboard

The Dragon is also doubling as an ice cream truck this time.

There was extra freezer space, so NASA packed little cups of vanilla, chocolate and birthday cake ice cream, as well as ice cream candy bars. Those treats should be especially welcomed by U.S. astronaut Peggy Whitson, in orbit since November. She’s due back at the beginning of September. Newly arrived U.S. spaceman Randolph Bresnik turns 50 next month.

The space station was zooming 250 miles above the Atlantic, just off Nova Scotia, when the Falcon took flight.

It was the 14th successful booster landing for SpaceX and the sixth on the giant X at the company’s touchdown spot at Cape Canaveral Air Force Station, just a few miles from its NASA-leased pad at Kennedy Space Center.

“It’s right on the bull’s-eye, and a very soft touchdown,” said SpaceX’s Hans Koenigsmann.

The experiments

The mice on board are part of a study of visual problems suffered in space by some male astronauts. Scientists will study the pressure in the animals’ eyes, as well as the movement of fluid in their brains. Thirty days for mice in space is comparable to three years for humans, according to Florida State University’s Michael Delp, who’s in charge of the experiment. The study may help explain why female astronauts don’t have this vision problem, which can linger long after spaceflight, he added.

The Dragon also holds an instrument to measure cosmic rays from the space station. This type of device has previously flown on high-altitude balloons. The Army has an imaging micro-satellite on board for release this fall from the station. It’s a technology demo; the military wants to see how small satellites like this, with low-cost, off-the-shelf cameras and telescopes, might support critical ground operations. It’s about the size of a dormitory-room refrigerator.

Also going up on behalf of the Michael J. Fox Foundation: protein crystals that, in space, might shed light on Parkinson’s disease. The mission got a televised plug from Fox, an actor who has the disease.

Three Americans, one more than usual, and an Italian will tackle all this scientific work in orbit. The station also is home to two Russians; that number will go back up to three in a year or so.

SpaceX delivery

This is the 13th delivery by the Hawthorne, California-based SpaceX, one of two private shippers hired by NASA. The other is Orbital ATK; its next supply run is in November from Wallops Island, Virginia.

The SpaceX Dragon is the only supply ship capable of returning items to Earth. It parachutes into the Pacific; the others burn up during re-entry.

This particular Dragon is brand new, as is the Falcon rocket. In June, SpaceX launched its first reused Dragon, and in March, its first reused Falcon. From now on, the company said it may only fly used Dragons.

SpaceX is also developing a crew Dragon for NASA astronauts, set to debut next year. Boeing is working on its own capsule to ferry space station astronauts.

In the meantime, SpaceX is aiming for a November debut of its Falcon Heavy rocket, which will feature three first-stage boosters and 27 engines, versus the single booster and nine engines on the Falcon 9. It will have two-thirds the thrust of NASA’s Saturn V rocket, which was used during the Apollo moon program. All three of the Falcon Heavy’s first-stage boosters are meant to fly back to a touchdown. (VOA)

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US Senators Want NASA To Extend The ISS Life Until At Least 2028

The aim was to save mony so that more resources could invested into deep space exploration of the Moon and eventually Mars.

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NASA
Representational Image, VOA

NASA should extend the life of the International Space Station (ISS) until at least 2028, two US Senators said in a hearing to examine the future of the orbiting laboratory.

Senator Ted Cruz of Texas who is the Chairman of the Subcommittee on Space, Science, and Competitiveness convened the hearing on Wednesday, which was the first in a series of two hearings to examine the role of the space station.

In its 2019 budget request, the Donald Trump administration proposed ending direct government funding for the ISS by 2025, Florida Today, part of the USA Today network, reported on Wednesday.

“We’ve got this platform up there (worth) north of $100 billion, and it’s there,” Senator Bill Nelson of Florida, ranking member on the Subcommittee on Space, Science and Competitiveness, was quoted as saying.

“Abandoning this incredible orbiting laboratory where they are doing research, when we are on the cusp of a new era of space exploration, would be irresponsible at best and probably disastrous,” Nelson added.

NASA should extend the life of the International Space Station (ISS) until at least 2028, two US Senators said in a hearing to examine the future of the orbiting laboratory.
ISS is a permanent base for astronauts stationed in the outer sky. Wikimedia Commons

The NASA Transition Authorization Act of 2017 directed NASA to develop a plan to transition ISS from the current regime that relies heavily on NASA sponsorship to a regime where NASA could be one of many customers of a low-Earth orbit (LEO) non-governmental human space flight enterprise.

The aim was to save mony so that more resources could invested into deep space exploration of the Moon and eventually Mars.

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The space agency’s internal watchdog on Wednesday, however, said that private companies are unlikely to take on the more than $1 billion annual cost to run the International Space Station by 2025 as NASA hopes.

The report from NASA Inspector General provided a closing argument against the Trump administration’s proposal to privatise or abandon the orbiting laboratory so soon, the US senators said, according to the Florida Today report.

“The defence rests,” quipped Senator Cruz of Texas. (IANS)