Aging Landsat satellite may be failing
Posted: Tue, Nov 22, 2011, 6:44 AM ET (1144 GMT)
A 27-year-old Earth observation satellite may be on the brink of failure after a recent malfunction, the US Geological Survey reports. The Landsat 5 satellite stopped acquiring images recently because of a "rapidly degrading electronic component", the USGS said. The satellite, launched in 1984, was originally designed to last only three years, but has been in operation for 27. The aging Landsat 5 satellite and problems with the Landsat 7 satellite, launched in 1999, have raised concerns about a potential gap in Earth sciences imagery. A new Landsat satellite is scheduled for launch in early 2013.
A 27-year-old Earth observation satellite may be on the brink of failure after a recent malfunction, the US Geological Survey reports. The Landsat 5 satellite stopped acquiring images recently because of a "rapidly degrading electronic component", the USGS said. The satellite, launched in 1984, was originally designed to last only three years, but has been in operation for 27. The aging Landsat 5 satellite and problems with the Landsat 7 satellite, launched in 1999, have raised concerns about a potential gap in Earth sciences imagery. A new Landsat satellite is scheduled for launch in early 2013.
Related Links:
| <<previous article | next article>> |
|
news in brief
|
|
Starship explodes during preparations for static-fire test
Posted: Sun, Jun 22 6:52 AM ET (1052 GMT) |
|
news links
|
|
Monday, June 30
Starlink subscriptions drops 11% in Kenya as Safaricom 5G routers win over users
Techcabal — 5:42 am ET (0942 GMT) Citizens file appeal against 40 Starlink satellite antennae planned in Swiss village
Swissinfo — 5:41 am ET (0941 GMT) Can Starlink stay ahead in satellite internet?
NPR — 5:41 am ET (0941 GMT) Blue Origin successfully launches latest human flight from West Texas
KTSM-TV El Paso — 5:39 am ET (0939 GMT) Blue Origin N-S 33 lifts off
KVIA-TV El Paso, TX — 5:39 am ET (0939 GMT) |
