To support annual PPBE budgets and NASA HQ requests for cost information for commercial crew transportation to the International Space Station (ISS), the NASA ISS ACES team developed system development and per flight cost estimates for the potential providers for each annual PPBE submit from 2009-2014. This paper describes the cost estimating processes used, challenges and lessons learned to develop estimates for this key NASA project that diverted from the traditional procurement approach and used a new way of doing business


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    Title :

    Commercial Crew Cost Estimating - A Look at Estimating Processes, Challenges and Lessons Learned


    Contributors:
    R. Battle (author) / L. Cole (author)

    Publication date :

    2015


    Size :

    39 pages


    Type of media :

    Report


    Type of material :

    No indication


    Language :

    English





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