References in periodicals archive ?
The water jet propulsion system was planned to use two pumps of propulsion so that the amount of thrust per pump was 49,765 KN.
He was a collection of contradictions: a college dropout and a Caltech professor, a founder of the Jet Propulsion Laboratory and a member of the occult underground.
Using Hubble's Advanced Camera for Surveys, a team led by John Krist of NASA's Jet Propulsion Laboratory in Pasadena, Calif., found a warp in the disk at a distance from the star of about 50 times the Earth-sun distance.
"Even though the extended mission is approved to September and the rovers could last even longer, they might also stop in their tracks next week or next month" cautions Firouz Naderi, who is mission manager for the rovers at NASA's Jet Propulsion Laboratory in Pasadena, Calif.
Mishkin has worked for nearly 20 years as a senior systems engineer at NASA'S Jet Propulsion Laboratory (JPL), where this rover and others have been developed.
Researchers at the agency's Jet Propulsion Laboratory in Pasadena, Calif., are developing a spacecraft dubbed the Orbiting Carbon Observatory that will collect information on the greenhouse gas for 2 years.
Until now, however, direct visual evidence of the killer crater hadn't shown up on images taken from space, says planetary scientist Michael Kobrick of NASA's Jet Propulsion Laboratory in Pasadena, Calif.
Buratti, a planetary astronomer at NASA's Jet Propulsion Laboratory in Pasadena, Calif.
Christophe Dumas of NASA's Jet Propulsion Laboratory in Pasadena, Calif., and Philip Nicholson of Cornell University did follow-up observations at Palomar Observatory near Escondido, Calif.