NASA chooses Progress flights over US launchers
While no US space transport company could likely provide ISS delivery by 2008, it sure seems feasible that at least one or two of the EELV companies, COTS or other US commercial launch providers could do so somewhere within the 2009-2011 time frame.
Dr. Griffin claims that the COTS guys couldn't possibly provide more flights than currently planned. That's arguable technically and for sure the policy will undercut their fund raising efforts. The fewer payloads available to deliver, the less money they can make to cover their development costs and to provide a return to their investors.
Furthermore, what about using EELVs? In the COTS competition, at least two companies proposed standard container systems for ISS cargo that could fly on EELVs and other vehicles.
NASA in fact is obligated under an agreement signed in 2005 with the White House and DoD to use EELVs and, if available, "new commercially-developed launch capabilities" for ISS "cargo re-supply missions in the 5-20 metric-ton-class to the maximum extent possible". Not even putting such missions out for bid for the 2009-2011 period doesn't strike me as fulfilling this agreement "to the maximum extent possible".
NASA did put out a request for information concerning cargo deliveries in 2009. Why not just put out a request for proposals? If no company responds with a suitable offer, then NASA could go on with its Progress plans. If 2009 is too early for US companies, how about 2010 or 2011?
The NASA decision violates the spirit if not the letter of other rules governing the agency such as the Commercial Space Act, which requires the agency to buy space transport services from US commercial companies when available. Similarly for the US National Space Transportation Policy.
It would be interesting to know if legislators with an interest in this area have agreed to support this extension of the Progress re-supply missions. If you are a voter in the state or district of Rep. Bud Cramer (AL), Rep. Mark Udall (CO), and Sen. Richard Shelby (AL), you might contact them to find out. Florida residents might want to know what Sen. Bill Nelson thinks.
Posted 04/05/07 | 10:20:08 by TopSpacer | Filed under: Commercial ISS Resupply


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