"If we die, we want people to accept it. We are in a risky business, and we hope that if anything happens to us it will not delay the program. The conquest of space is worth the risk of life."
—Astronaut Virgil I. Grissom (On January 27, 1967, astronauts Grissom, White, and Chaffee died from a flash fire aboard the Apollo 1 spacecraft.)
Software. Explore the heavens above with your own personal astronomer! Discover the mysterious secrets of the ancient sky, navigate the ever-changing Solar System, explore the sun, learn about the origin of the ... more
Price:
$19.99
You Pay:
$17.99
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Software. Leveraging Landsat satellite imagery and Shuttle Radar Topography Mission data, World Wind lets you experience diverse Earth terrains in visually rich 3D, just as if you were really there. Virtually visit ... more
Price:
$0.00
You Pay:
$0.00
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Free
Software. LiquiSearch™ is a full-featured internet search and navigation utility. Use it to locate specific information on any subject quickly and efficiently. Search multiple professional and public databases, search engines and ... more
Price:
$49.95
You Pay:
$34.95
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Software. FAR Point™ is an easy-to-use Federal Aviation Regulation (FAR) database utility. Use it to look up current FARs quickly and efficiently.
Originally designed with pilots and flight dispatchers in mind, FAR Point™'s ... more
