NASA 3-D App Gives Public Ability to Experience Robotic Space Travel
WASHINGTON -- A NASA-created application that brings some of the agency's robotic spacecraft to life in 3-D now is available for free on the iPhone and iPad.
Called
Spacecraft 3D, the app uses animation to show how spacecraft can
maneuver and manipulate their outside components. Presently, the new app
features two NASA missions, the Curiosity rover that will touch down on
Mars Aug. 6 at 1:31 a.m. EDT, and the twin GRAIL spacecraft Ebb and
Flow currently orbiting the moon.
"With Spacecraft 3D and a mobile device, you can put high definition,
three-dimensional models literally into the hands of kids of all ages,"
said Stephen Kulczycki, deputy director for communications and
education at NASA's Jet Propulsion Laboratory (JPL) in Pasadena, Calif.
Spacecraft
3D is among the first of what are known as augmented-reality apps for
Apple devices. Augmented-reality provides users a view of a real-world
environment where elements are improved by additional input. Spacecraft
3D uses the iPhone or iPad camera to overlay information on the device's
main screen. The app instructs users to print an augmented reality
target on a standard sheet of paper. When the device's camera is
pointed at the target, the spacecraft chosen by the user materializes on
screen.
"Let's say
you want to get an idea what our Curiosity Mars rover is all about,"
said Kevin Hussey, manager of visualization technology at JPL. "Like
Hollywood directors sizing up their next shot, you move your
camera-equipped iPad or iPhone in and out, up and down and the spacecraft perspective moves with you. It is a great way to study the 3-D nature of NASA spacecraft."
Spacecraft
3D also has a feature where you can take your own augmented-reality
picture of the rover or GRAIL spacecraft. You can even make a
self-portrait with a spacecraft, putting yourself or someone else in the
picture.
"In the
near future, we will incorporate the Cassini spacecraft, which is
orbiting Saturn, the Dawn spacecraft, which is deep in the heart of the asteroid belt,
and the Voyagers, which are right now at the very edge of our solar
system," said Hussey. "Looking down the road, we've got a veritable
solar system full of spacecraft to work with."
Spacecraft 3D currently is only available for Apple formats, but should be available on other formats in the near future.
The detailed computer models of the spacecraft used in Spacecraft 3D originally were generated for NASA's "Eyes on the Solar System" web application. Eyes on the Solar System" is a 3-D environment full of NASA mission data that allows anyone to explore the cosmos from their computer.
For more information on how to download the Spacecraft 3D app, visit:
http://itunes.apple.com/us/app/spacecraft-3d/id541089908?mt=8
For more information about Eyes on the Solar System and NASA robotic missions, visit:
http://solarsystem.nasa.gov/eyes/
For information on the GRAIL mission, visit:
http://www.nasa.gov/grail
For information on Curiosity, visit:
http://www.nasa.gov/msl
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