Dawn launch postponed
Posted: Thu, Jul 5, 2007, 12:47 PM ET (1647 GMT)
NASA has delayed the launch of the Dawn asteroid mission by 24 hours after weather interfered with pre-launch preparations. The launch, which had been scheduled for Saturday afternoon, has been rescheduled for Sunday between 4:04 and 4:33 pm EDT (2004 and 2033 GMT). A lightning advisory at the launch site Thursday morning prevented workers from fueling the second stage of the Delta 2 rocket that will launch Dawn, forcing the delay. Current weather forecasts call for a 60-percent chance of unacceptable conditions at the time of Sunday's launch attempt. The launch of Dawn, a mission that will visit the main belt asteroids Ceres and Vesta, had previously been delayed a week because of a problem with a crane at the launch pad used to assemble the Delta 2.
NASA has delayed the launch of the Dawn asteroid mission by 24 hours after weather interfered with pre-launch preparations. The launch, which had been scheduled for Saturday afternoon, has been rescheduled for Sunday between 4:04 and 4:33 pm EDT (2004 and 2033 GMT). A lightning advisory at the launch site Thursday morning prevented workers from fueling the second stage of the Delta 2 rocket that will launch Dawn, forcing the delay. Current weather forecasts call for a 60-percent chance of unacceptable conditions at the time of Sunday's launch attempt. The launch of Dawn, a mission that will visit the main belt asteroids Ceres and Vesta, had previously been delayed a week because of a problem with a crane at the launch pad used to assemble the Delta 2.
Related Links:
| <<previous article | next article>> |
|
news in brief
|
|
|
|
news links
|
|
Sunday, February 12
Philip Plait on the Wonders of the Universe
The Browser — 7:00 pm ET (0000 GMT) Young girl's curiosity of science leads to becoming first African-American woman in space
US Air Force — 6:58 pm ET (2358 GMT) Cleveland-built testing equipment ready for space
AP — 6:57 pm ET (2357 GMT) Out of this world! Video shows spectacular view of moon and Northern Lights from space
The Daily Mail — 6:56 pm ET (2356 GMT) Final ‘go’ for Vega launch
ESA — 10:27 am ET (1527 GMT) |