NASA Technical Reports Server (NTRS) 20120000079: Air Force Reusable Booster System: A Quick-look, Design Focused Modeling And Cost Analysis Study - Info and Reading Options

The Internet Archive:

This paper presents a method and an initial analysis of the costs of a reusable booster system (RBS) as envisioned by the US Department of Defense (DoD) and numerous initiatives that form the concept of Operationally Responsive Space (ORS). This paper leverages the knowledge gained from decades of experience with the semi-reusable NASA Space Shuttle to understand how the costs of a military next generation semi-reusable space transport might behave in the real world - and how it might be made as affordable as desired. The NASA Space Shuttle had a semi-expendable booster, that being the reusable Solid Rocket MotorslBoosters (SRMlSRB) and the expendable cryogenic External Tank (ET), with a reusable cargo and crew capable orbiter. This paper will explore DoD concepts that invert this architectural arrangement, using a reusable booster plane that flies back to base soon after launch, with the in-space elements of the launch system being the expendable portions. Cost estimating in the earliest stages of any potential, large scale program has limited usefulness. As a result, the emphasis here is on developing an approach, a structure, and the basic concepts that could continue to be matured as the program gains knowledge. Where cost estimates are provided, these results by necessity carry many caveats and assumptions, and this analysis becomes more about ways in which drivers of costs for diverse scenarios can be better understood. The paper is informed throughout with a design-for-cost philosophy whereby the design and technology features of the proposed RBS (who and what, the "architecture") are taken as linked at the hip to a desire to perform a certain mission (where and when), and together these inform the cost, responsiveness, performance and sustainability (how) of the system. Concepts for developing, acquiring, producing or operating the system will be shown for their inextricable relationship to the "architecture" of the system, and how these too relate to costs. Design and technology features bear special relevance to early program research and development directions. Given the uncertainties involved in both their actual performance promise and their relation to costs of operational systems, this later relationship is also given special attention.

Search for “NASA Technical Reports Server (NTRS) 20120000079: Air Force Reusable Booster System: A Quick-look, Design Focused Modeling And Cost Analysis Study” downloads:

Visit our Downloads Search page to see if downloads are available.

Find “NASA Technical Reports Server (NTRS) 20120000079: Air Force Reusable Booster System: A Quick-look, Design Focused Modeling And Cost Analysis Study” in Libraries Near You:

Read or borrow “NASA Technical Reports Server (NTRS) 20120000079: Air Force Reusable Booster System: A Quick-look, Design Focused Modeling And Cost Analysis Study” from your local library.

• The WorldCat Libraries Catalog: Find a copy of “NASA Technical Reports Server (NTRS) 20120000079: Air Force Reusable Booster System: A Quick-look, Design Focused Modeling And Cost Analysis Study” at a library near you.