India launches communications satellite
Posted: Sun, Sep 2, 2007, 7:07 PM ET (2307 GMT)
India successfully launched a communications satellite in the return to flight of a launch vehicle that failed in its last launch over a year ago. The GSLV lifted off from the Satish Dhawan Space Centre on India's east coast at 8:50 EDT (1250 GMT, 6:20 pm local time) Sunday, placing the INSAT-4CR spacecraft into a geosynchronous transfer orbit. The launch was scheduled to take place two hours earlier, but the countdown was halted because of a last-second computer problem that eventually was resolved. The launch is the first for the GSLV since a July 2006 launch failure that was traced to a problem with a propellant regulator in one of the rocket's four liquid-propellant strap-on stages. INSAT-4CR is a replacement for the INSAT-4C satellite lost in that launch failure last year; it weighs 2,130 kg, making it the largest satellite launched by an Indian rocket to date. The satellite, which will operate from 74 degrees east in GEO, carries 12 Ku-band transponders to provide direct-to-home television and other video services. The launch is the third this year by India, with two more launches planned before the end of the year.
India successfully launched a communications satellite in the return to flight of a launch vehicle that failed in its last launch over a year ago. The GSLV lifted off from the Satish Dhawan Space Centre on India's east coast at 8:50 EDT (1250 GMT, 6:20 pm local time) Sunday, placing the INSAT-4CR spacecraft into a geosynchronous transfer orbit. The launch was scheduled to take place two hours earlier, but the countdown was halted because of a last-second computer problem that eventually was resolved. The launch is the first for the GSLV since a July 2006 launch failure that was traced to a problem with a propellant regulator in one of the rocket's four liquid-propellant strap-on stages. INSAT-4CR is a replacement for the INSAT-4C satellite lost in that launch failure last year; it weighs 2,130 kg, making it the largest satellite launched by an Indian rocket to date. The satellite, which will operate from 74 degrees east in GEO, carries 12 Ku-band transponders to provide direct-to-home television and other video services. The launch is the third this year by India, with two more launches planned before the end of the year.
Related Links:
| <<previous article | next article>> |
|
news in brief
|
|
Space Force picks 14 companies for GEO surveillance program
Posted: Sat, Apr 11 10:34 AM ET (1434 GMT) |
|
news links
|
|
Friday, April 17
ESA and Canada sign agreement on the exchange of classified information
ESA — 7:11 am ET (1111 GMT) Canada, ESA Sign Security Information Accord
Aviation Week — 7:09 am ET (1109 GMT) Update: SPACECOM move, incentives
Axios — 7:07 am ET (1107 GMT) Colorado Springs still vital to military space industry, leaders say, even after Space Command move
Colorado Public Radio — 7:07 am ET (1107 GMT) Lockheed Martin Secures $105 Million U.S. Space Force Contract to Advance GPS Ground Control Modernization
Lockheed Martin — 7:06 am ET (1106 GMT) |
