Biodun Iginla, BBC News

Biodun Iginla, BBC News
Showing posts with label nasa. Show all posts
Showing posts with label nasa. Show all posts

Tuesday, February 11, 2020

ANALYSIS: Space explorers wanted: NASA seeks next generation of astronauts


ADVERTISING
Houston 
Wanted: The next generation of astronauts to walk on the Moon and journey to Mars.
You'll need a relevant Master's degree, be prepared to live and work 250 miles (400 kilometers) above Earth on the International Space Station, and be a US citizen.
NASA announced Tuesday it was seeking to boost its astronaut corps, which currently stands at 48 active personnel, as part of plans to dramatically expand its crewed space missions in the coming years.
ADVERTISING
"We're celebrating our 20th year of continuous presence aboard the International Space Station (ISS) in low-Earth orbit this year, and we're on the verge of sending the first woman and next man to the Moon by 2024," said NASA Administrator Jim Bridenstine.
"For the handful of highly talented women and men we will hire to join our diverse astronaut corps, it's an incredible time in human spaceflight to be an astronaut. We're asking all eligible Americans if they have what it takes to apply beginning March 2."
- Tough competition -
The requirements for a Master's degree in science, engineering or mathematics (STEM) can also be met by being two years into a STEM PhD, or by being a test pilot, one of the most well-worn paths to the astronaut corps. A medical degree -- or one in osteopathic medicine -- also works.
The candidates will need at least two years' professional experience, or, in the case of pilots, 1,000 hours of pilot-in-command time.
And, for the first time ever, candidates will be asked to complete a two-hour online test.
The process is competitive. The last class of 11 NASA astronauts, which graduated in January, were picked from a record-breaking 18,000 applicants.
Their resumes are stellar: One of them, Jonny Kim, is an emergency physician and a veteran of 100 combat operations with the Navy SEALs, where he earned a Silver Star. He also has a mathematics degree and doctorate in medicine from Harvard.
NASA expects to select the next class by mid-2021, and the candidates will then embark on a two-year training program at the Johnson Space Center in Houston, Texas.
It will include classes in spacewalking at NASA's underwater Neutral Buoyancy Lab, robotics, the systems of the International Space Station and piloting the T-38 training jet, Russian language lessons, and the building blocks of the Artemis program to return to the Moon by 2024.
The privileged few will join the 500 or so people who have ventured into space, as NASA looks to resume sending US astronauts to the ISS on private US rockets, go back to the Moon and head onward to Mars in the 2030s.
Traditionally, about half of new recruits have come from the military, especially test pilots who fly dangerous experimental aircraft, including the likes of Alan Shepard, the first American in space and Neil Armstrong, the first man on the Moon.
And the pay? For civilian candidates, it starts at the 11th grade for federal workers at $53,800 to $70,000.

Wednesday, February 5, 2020

ANALYSIS: Record-breaking woman US astronaut set to return to Earth



ADVERTISING
Almaty (Kazakhstan) 
US astronaut Christina Koch is set to return to Earth Thursday having shattered the spaceflight record for female astronauts by spending almost a year aboard the International Space Station.
Koch of NASA is expected to touch down in the Kazakh steppes with colleagues Luca Parmitano of the European Space Agency and Alexander Skvortsov of the Russian space agency at 0912 GMT after 328 days in space.
The 41-year-old Michigan-born engineer by training surpassed the previous record set for a single spaceflight by a woman -- 289 days, held by NASA veteran Peggy Whitson -- on December 28, 2019.
ADVERTISING
Koch had already made history by that point after she became one half of the first-ever all-woman spacewalk along with NASA counterpart Jessica Meir in October.
Koch told NBC on Tuesday that she would "miss microgravity" as she answered questions from journalists ahead of her three-and-a-half hour journey back to Earth.
"It's really fun to be in a place where you can just bounce around between the ceiling and the floor whenever you want," she said, smiling as she twisted her body around the ISS.
- 'Make space for women' -
Koch called three-time flyer Whitson "a heroine of mine" and a "mentor" in the space programme after she surpassed the 59-year-old's record.
She also spoke of her desire to "inspire the next generation of explorers."
Koch's return comes after an advert produced by the skincare brand Olay ran during an intermission in the American football Super Bowl with a call to "make space for women."
The advert featured NASA astronaut Nicole Stott and saw the company promise to donate up to $500,000 to the nonprofit Women Who Code, which works with young women seeking careers in tech and scientific fields.
This year's Super Bowl was watched by over 100 million people while advert space costs more than $5 million for a 30-second commercial.
The first woman in space was Soviet cosmonaut Valentina Tereshkova whose spaceflight in 1963 is still the only solo mission carried out by a woman.
But the cosmonauts Russia has sent to the ISS since expeditions began in 2000 have all been men with the exception of Yelena Serova's launch in 2014.
Both Tereshkova and Serova are now lawmakers in the Russian parliament, where they represent the ruling United Russia party.
Unlike Koch, whose stay aboard the ISS was extended, Parmitano and Skvortsov are rounding off regular six-month missions.
Parmitano handed over command of the ISS to Roscosmos' Oleg Skripochka on Tuesday.
The 43-year-old Italian posted regular shots of the Earth while aboard, highlighting the plight of the Amazon rainforest and poetically describing the Alps as "like a spinal column, never bending to time."
Four male cosmonauts have spent a year or longer in space as part of a single mission with Valery Polyakov's 437 days the overall record.
Scott Kelly holds the record for a NASA astronaut, posting 340 days at the ISS before he returned home in 2016.