The new BMW 7 Series underlines its claim to redefine what an exclusive, luxurious driving experience looks like in contemporary, pioneering form with an exceptional array of innovations.
by Holger • • 0 Comments
by Holger •
As the world’s largest flying observatory, NASA’s Stratospheric Observatory for Infrared Astronomy, or SOFIA, is a unique space-science asset. SOFIA incorporates a 19-ton German-built telescope with an effective diameter of 2.5 meters in a highly modified Boeing 747SP aircraft that flies astronomical science missions at altitudes between 39,000 and 45,000 feet, above 99 percent of the infrared-blocking water vapor in the atmosphere.