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"A series of demonstrators is being planned by
the U.S. Air Force to mature technology for the Reusable Booster System (RBS), its chosen replacement for the Evolved Expendable Launch Vehicle (EELV) family beyond 2025. The first of the demonstrators, the Air Force Research Laboratory’s (AFRL) RBS Pathfinder, is planned to fly in 2013 to evaluate the “rocket-back” maneuver that would enable the unmanned first-stage booster to return to a runway landing at the launch site." See: http://www.aviationweek.com/aw/gener...&channel=space |
#3
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On Apr 10, 5:44*pm, wrote:
"A series of demonstrators is being planned by the U.S. Air Force to mature technology for the Reusable Booster System (RBS), its chosen replacement for the Evolved Expendable Launch Vehicle (EELV) family beyond 2025. The first of the demonstrators, the Air Force Research Laboratory’s (AFRL) RBS Pathfinder, is planned to fly in 2013 to evaluate the “rocket-back” maneuver that would enable the unmanned first-stage booster to return to a runway landing at the launch site." See: http://www.aviationweek.com/aw/gener...s/asd/2010/04/.... The USAF is up to ten fold faster than NASA at getting stuff done, and perhaps half the cost. ~ BG |
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On Sun, 11 Apr 2010 14:31:11 -0700 (PDT), Brad Guth
wrote: http://www.aviationweek.com/aw/gener...s/asd/2010/04/... The USAF is up to ten fold faster than NASA at getting stuff done, and perhaps half the cost. Not much evidence of that. USAF could very possibly have pulled that off with EELV, but the idiots in charge decided they had to have both Atlas V and Delta IV, and whatever cost savings we expected were gone. Delta IV-Heavy is $500 million per (as per the New Horizons RFP) while its predecessor Titan IV was $400 million per. And Titan IV is that sad tale of a vehicle that was just as expensive yet less reliable than the Titan 34D and Space Shuttle it replaced. Progress in space launch is certainly not coming from USAF. And let's not even mention F-35, now twice as expensive and years behind schedule, and getting worse. Or the Tanker Fiasco? Oh, boy... Or the CSAR helicopter (AKA "Let's pick a 1950s design!"). Egads... The nation can't afford much more of the Air Force 'getting stuff done'. Brian |
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