STS-135 mission coverage


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H-2A launches reconnaissance satelite
Posted: Sat, Sep 28 6:58 AM ET (1058 GMT)
H-2A launch of IGS Radar 8 (MHI) Japan launched a reconnaissance satellite on the penultimate flight of the H-2A. The rocket lifted off at 12:41 am EDT (0441 GMT) Thursday from the Tanegashima Space Center after weather delayed a launch attempt last week. Mitsubishi Heavy Industries confirmed separation of the IGS-Radar 8 reconnaissance satellite from the launch vehicle in sun-synchronous orbit around two hours after launch. The launch was the 49th of the H-2A, with one more launch of that rocket planned for late this year carrying an Earth science satellite. The H-2A is being replaced by the H3 rocket, which made two successful launches earlier this year.


Blue Origin test-fires New Glenn upper stage
Posted: Sat, Sep 28 6:56 AM ET (1056 GMT)
New Glenn upper stage test (Blue Origin) Blue Origin test-fired the upper stage of its first New Glenn rocket this week. The 15-second firing of the stage's two BE-3U engines, on the pad at Cape Canaveral's Launch Complex 36, confirmed the integrated performance of the stage. The test was scheduled for earlier this month, and the delay appears to validate a NASA decision not to attempt a mid-October launch of the rocket carrying the ESCAPADE Mars mission. Blue Origin is instead pursuing a first launch of New Glenn in November carrying its own payload while ESCAPADE's launch has been pushed back to no earlier than next spring.


SpaceX launches Starlink satellites from Vandenberg
Posted: Sat, Sep 28 6:51 AM ET (1051 GMT)
SpaceX launched another set of Starlink satellites Wednesday. A Falcon 9 lifted off from Vandenberg Space Force Base in California at 12:01 am EDT (...


Chinese rocket launches five satellites
Posted: Sat, Sep 28 6:49 AM ET (1049 GMT)
A Chinese commercial rocket launched five satellites Tuesday. The Lijian-1, or Kinetica-1, solid-fuel rocket lifted off from the Jiuquan Satellite Launch Center...


NASA selects Firefly Aerospace to launch NOAA weather satellite
Posted: Sat, Sep 28 6:47 AM ET (1047 GMT)
NASA selected Firefly Aerospace to launch a NOAA satellite. NASA announced Monday that it awarded a task order through its Venture-Class Acquisition of Dedicated...





Saturday, September 28
Firefly offers insight on MLV testing, reusability plans
NasaSpaceFlight.com — 6:05 am ET (1005 GMT)
Revamped SpaceX Crew-9 Poised For Launch Sept. 28
Aviation Week — 5:56 am ET (0956 GMT)
NASA’s ICON Mission Ends In Airglow Glory
Forbes.com — 5:48 am ET (0948 GMT)
Black hole jet appears to boost rate of nova explosions
Ars Technica — 5:43 am ET (0943 GMT)
How Sweet Is the Milky Way? UM Astrochemist Is Helping Find Out
Univ. of Mississippi — 5:39 am ET (0939 GMT)
UH astronomers: Our cosmic neighborhood may be 10x larger
Univ. of Hawaii — 5:39 am ET (0939 GMT)





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