Tech

June 12, 2012

NASA’s undersea mission submerges in the Atlantic

An international crew of aquanauts is settling into its home on the ocean floor, where the team will spend 12 days testing concepts for a potential asteroid mission.

The expedition is the 16th excursion of the NASA Extreme Environment Mission Operations.

The crew of four began its mission in the National Oceanic and Atmospheric Administration’s Aquarius Reef Base undersea research habitat off the coast of Key Largo, Fla., at 11:04 a.m., EDT, June 11.

NEEMO sends groups of astronauts, engineers and scientists to live in the Aquarius lab, 63 feet below the surface of the Atlantic Ocean. The laboratory is located in the Florida Keys National Marine Sanctuary. For NASA, Aquarius provides a convincing simulation to space exploration, and NEEMO crew members experience some of the same tasks and challenges under water that they would in space.

The NEEMO 16 mission will focus on three areas related to asteroid missions. The crew of aquanauts will investigate communication delays, restraint and translation techniques, and optimum crew size.

The isolation and microgravity environment of the ocean floor allows the NEEMO 16 crew to study and test concepts for how future exploration of asteroids might be conducted. NASA’s Orion spacecraft and the Space Launch System rocket, which currently are in development, will allow people to begin exploring beyond the boundaries of Earth’s orbit. The first human mission to an asteroid is planned for 2025.

NEEMO 16 Commander Dottie Metcalf-Lindenburger of NASA will be joined by European Space Agency astronaut Timothy Peake; Japan Aerospace Exploration Agency astronaut Kimiya Yui; and Steven W. Squyres, Goldwin Smith professor of astronomy at Cornell University and chairman of the NASA Advisory Council. Squyres also was a member of NEEMO 15.

The NEEMO crewmembers will be chronicling their mission using several social media outlets, blogs and live video streams from the crews’ helmets, the air lock and outside the habitat.

For additional information on the mission and links to the various ways to connect with NEEMO, visit http://www.nasa.gov/neemo.

The NEEMO mission is sponsored by NASA’s Advanced Exploration Systems Program, which is made up of small projects aimed at rapidly developing and demonstrating prototype systems for future human spaceflight missions. Projects that are part of the program will help reduce risk, lower cost and test concepts for future human missions beyond Earth’s orbit.




All of this week's top headlines to your email every Friday.


 
 

 

Headlines March 27, 2015

News General Dynamics withdraws as T-100 prime contractor General Dynamics Information Systems and Technology has withdrawn itself as the prime contractor on the T-100, the offering for the T-X trainer replacement program based on the Alenia Aermacchi M-346 design.   Business SpaceX’s fight with U.S. Air Force called a clash of perceptions Billionaire Elon Musk’s...
 
 

News Briefs March 27, 2015

Contractor extradited from Iraq pleads guilty in bribes case A man extradited from Iraq in a military contract bribery case has pleaded guilty to three charges in an agreement with federal prosecutors. U.S. District Judge Thomas Rose has scheduled sentencing for July 1 for Metin Atilan. His attorney, Nick Gounaris, says the two sides agreed...
 
 

Ninth Boeing GPS IIF reaches orbit, sends first signals

Boeing Global Positioning System (GPS) IIF satellites are steadily replenishing the orbiting constellation, continuing to improve reliability and accuracy for users around the world. The ninth GPS IIF reached orbit about three hours, 20 minutes after launching today aboard a United Launch Alliance (ULA) Delta IV rocket from Cape Canaveral Air Force Station, Fla., and...
 

 

F-35 Lightning II costs drop, report shows

A recent account of F-35 Lightning II aircraft program costs shows decreases, the Air Force’s F-35 program executive officer told reporters in a media roundtable March 24, 2015. Lt. Gen. Christopher C. Bogdan, citing this year’s selected acquisition report on the aircraft, called the roundtable to clarify cost and performance facts. He also acknowledged the...
 
 
NG-growler2

Northrop Grumman delivers center/aft ‘shipset’ for first international EA-18G Growler

Northrop Grumman photograph Northrop Grumman mechanics perform final quality inspections on the center/aft fuselage shipset produced by the company for the first Australian EA-18G Growler. The subassembly will be delivered to B...
 
 
Navy photograph by Monica McCoy

Navy conducts production acceptance test of Tomahawk missile

Navy photograph by Monica McCoy Members of the Explosive Ordnance Disposal Technology Division team at Naval Surface Warfare Center, Indian Head prepare a Tomahawk missile for a functional ground test at the Large Motor Test Fa...
 




0 Comments


Be the first to comment!


Leave a Reply

Your email address will not be published. Required fields are marked *

You may use these HTML tags and attributes: <a href="" title=""> <abbr title=""> <acronym title=""> <b> <blockquote cite=""> <cite> <code> <del datetime=""> <em> <i> <q cite=""> <strike> <strong>