Wednesday January 29, 2020
Home Lead Story NASA Planning...

NASA Planning Asteroid Impact Exercise Next Week

NASA’s PDCO and other US agencies and space science institutions, along with international partners, will participate in the exercise

0
//
NASA, jupiter
NASA says Jupiter will make its closest approach to Earth in June. Pixabay

Aimed at effective disaster management, NASA and its international partners are planning to participate in an exercise that will play out a realistic — but fictional — scenario of an asteroid on an impact trajectory with Earth.

The scenario begins with the fictional premise that on March 26, astronomers “discovered” a NEO they consider potentially hazardous to Earth.

After a “few months” of tracking, observers predict that this near-Earth object (NEO) – dubbed 2019 PDC – poses a 1 in 100 chance of impact with Earth in 2027 (in real life, the international community has decided that a 1 in 100 chance of impact is the threshold for action).

Participants in this exercise will discuss potential preparations for asteroid reconnaissance and deflection missions and planning for mitigation of a potential impact’s effects, NASA said.

Scientists believe that these exercises can help people in the planetary defence community to understand what those on the disaster management side need to know.

Asteroid
This Nov. 16, 2018, image provide by NASA shows the asteroid Bennu. NASA

“This exercise will help us develop more effective communications with each other and with our governments,” Lindley Johnson, NASA’s Planetary Defence Officer, said in a statement on Wednesday.

Better communication of the hazards posed by NEOs such as asteroids or comets has been a top priority for international groups, such as NASA’s Planetary Defense Coordination Office (PDCO), the European Space Agency’s Space Situational Awareness-NEO Segment and the International Asteroid Warning Network (IAWN).

Developed by the NASA Jet Propulsion Laboratory’s Center for NEO Studies (CNEOS), the asteroid impact exercise next week is scheduled to take place at the 2019 Planetary Defense Conference to be held in the US from April 29 to May 3.

Also Read- Tesla Posts Massive $702 Million Loss Last Quarter

NASA’s PDCO and other US agencies and space science institutions, along with international partners, will participate in the exercise, the US space agency said.

Next week’s exercise events will occur over the five days of the conference, with exercise leaders briefing participants on the status of the scenario at the end of each day and soliciting response ideas and feedback, based on the latest fictional data, NASA said. (IANS)

Next Story

SpaceX Plans To Send NASA Astronauts To Space in Q2 This Year

As part of the test on Sunday, SpaceX configured Crew Dragon to trigger a launch escape about 1.5 minutes after liftoff

0
NASA
It took a lot of work between NASA and SpaceX to get to this point. Pixabay

After NASA and SpaceX successfully completed a launch escape demonstration of the company’s Crew Dragon spacecraft and Falcon 9 rocket, Elon Musk said that his aerospace company aims to send NASA astronauts to space between April and June this year.

This was the final major flight test of the spacecraft before it begins carrying astronauts to the International Space Station (ISS) under NASA’s Commercial Crew Programme, the US space agency said in a statement on Sunday.

With this test now complete, the next big flight of the Crew Dragon will have people on board: NASA astronauts Bob Behnken and Doug Hurley.

“We’re highly confident that the hardware will be ready in Q1, most likely at the end of February but no later than March. And we think it appears probable that the first crewed launch would occur in the second quarter,” said Musk after the successful uncrewed test of its Crew Dragon capsule’s in-flight launch escape capabilities.

Musk said that if all goes well, the first crewed flight on the Crew Dragon could take place in the second quarter of this year.

“This critical flight test puts us on the cusp of returning the capability to launch astronauts in American spacecraft on American rockets from American soil,” said NASA Administrator Jim Bridenstine. “We are thrilled with the progress NASA’s Commercial Crew Programme is making and look forward to the next milestone for Crew Dragon.”

As part of the test on Sunday, SpaceX configured Crew Dragon to trigger a launch escape about 1.5 minutes after liftoff. All major functions were executed, including separation, engine firings, parachute deployment and landing. Crew Dragon splashed down at 10:38 am just off the Florida coast in the Atlantic Ocean.

“As far as we can tell thus far, it’s a picture perfect mission. It went as well as one can possibly expect,” said Musk. “This is a reflection of the dedication and hard work of the SpaceX and NASA teams to achieve this goal. Obviously, I’m super fired up. This is great.”

NASA
After NASA and SpaceX successfully completed a launch escape demonstration of the company’s Crew Dragon spacecraft and Falcon 9 rocket, Elon Musk said that his aerospace company aims to send NASA astronauts to space between April and June this year. Wikimedia Commons

Prior to the flight test, teams completed launch day procedures for the first crewed flight test, from suit-up to launch pad operations. The joint teams now will begin the full data reviews that need to be completed prior to NASA astronauts flying the system during SpaceX’s Demo-2 mission. “The past few days have been an incredible experience for us,” said astronaut Doug Hurley.

ALSO READ: Bollywood Actress Bhumi Pednekar Urges People To Avoid Single Use Of Plastics

“Today, we watched the demonstration of a system that we hope to never use, but can save lives if we ever do. It took a lot of work between NASA and SpaceX to get to this point, and we can’t wait to take a ride to the space station soon,” he said in the NASA statement. (IANS)