Space

September 28, 2012

NASA Orion splashdown tests ensure safe landings for astronauts


The 18,000-pound test article that mimics the size and weight of NASA’s Orion spacecraft crew module recently completed a final series of water impact tests in the Hydro Impact Basin at the agency’s Langley Research Center in Hampton, Va.

The campaign of swing and vertical drops simulated various water landing scenarios to account for different velocities, parachute deployments, entry angles, wave heights and wind conditions the spacecraft may encounter when landing in the Pacific Ocean. The next round of water impact testing is scheduled to begin in late 2013 using a full-sized model that was built to validate the flight vehicle’s production processes and tools.

Orion will carry astronauts farther into space than ever before and be the most advanced spacecraft ever designed. It will fly its first flight test, designated Exploration Flight Test 1, in 2014. The spacecraft will travel more than 3,600 miles into space – 15 times farther from Earth than the International Space Station – and reach speeds of more than 20,000 mph before returning to Earth. This unmanned flight test will launch from Cape Canaveral Air Force Station in Florida. Several Orion systems, including the heat shield and parachutes at speeds generated during a return from deep space, will be tested.

In 2017, Orion will be launched by NASA’s Space Launch System, a heavy-lift rocket that will provide an entirely new capability for human exploration beyond low Earth orbit. Designed to be flexible for launching spacecraft for crew and cargo missions, SLS will enable new missions of exploration and expand human presence in the solar system.

Langley’s Hydro Impact Basin is 115 feet long, 90 feet wide and 20 feet deep, and is located at the historic Landing and Impact Research Facility where Apollo astronauts trained for moonwalks.




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


 
 

 
ATK

ATK completes installation of world’s largest solid rocket motor for ground test

ATK The first qualification motor for NASA’s Space Launch Systems booster is installed in ATK’s test stand in Utah – ready for a March 11 static-fire test. NASA and ATK have completed installing the first Spac...
 
 
ULA photograph

Third Lockheed Martin-built MUOS satellite launched, responding to commands

ULA photograph The U.S. Air Force’s 45th Space Wing successfully launched the third Mobile User Objective System satellite, built by Lockheed Martin, for the U.S. Navy at 8:04 p.m. Jan. 20, 2015, from Launch Complex 41 at...
 
 
ULA photograph

ULA successfully launches Navy’s Mobile User Objective System-3

ULA photograph The U.S. Air Force’s 45th Space Wing successfully launched the third Mobile User Objective System (MUOS) satellite, built by Lockheed Martin, for the U.S. Navy at 8:04 p.m. Jan. 20, 2015, from Launch Comple...
 

 

Aerojet Rocketdyne Propulsion supports launch, flight of third MUOS satellite

Aerojet Rocketdyne played a critical role in successfully placing the third of five planned Mobile User Objective System (MUOS-3) satellites, designed and built by Lockheed Martin, into orbit for the U.S. Navy. The mission was launched from Cape Canaveral Air Force Station in Florida aboard a United Launch Alliance Atlas V rocket, with five Aerojet...
 
 
LM-MUOS-satellite

U.S. Navy poised to Launch Lockheed Martin-built MUOS-3 satellite

The U.S. Navy and Lockheed Martin are ready to launch the third Mobile User Objective System satellite, MUOS-3, from Cape Canaveral Air Force Station, Fla., Jan. 20 aboard a United Launch Alliance Atlas V rocket. The launch win...
 
 

NASA, NOAA find 2014 warmest year in modern record

https://www.youtube.com/embed/-ilg75uJZZU?enablejsapi=1&rel=0 The year 2014 ranks as Earth’s warmest since 1880, according to two separate analyses by NASA and National Oceanic and Atmospheric Administration scientists. The 10 warmest years in the instrumental record, with the exception of 1998, have now occurred since 2000. This trend continues a long-term warming of the planet, acc...
 




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>