Search NASA⌕ Search

NASA NTRS · 20150005642

A Study on the Perceived Risk of Surface Sample Collection Systems in Proposal Formulation

Abstract

This project compares design and proposal elements from multiple proposals and presents conclusions and recommendations for sampling systems. Contributions from this project include a list of common evaluation themes, concept and proposal-related strengths and weaknesses and ways in which self-identified risks relate the evaluation of the mission.

Explore related subjects

Keep this discovery

Explore connections, maps & timelines

BibTeXRIS

Sunday, Cecily M.. 2012-08-13. A Study on the Perceived Risk of Surface Sample Collection Systems in Proposal Formulation. https://ntrs.nasa.gov/citations/20150005642

Cite the original work for its findings. Save a collection to share your selection of sources.

KEEP EXPLORING

Related reports

Managing the Perception of Advanced Technology Risks in Mission Proposals

Through my work in the project proposal office I became interested in how technology advancement efforts affect competitive mission proposals. Technology development allows for new instruments and functionality. However, including technology advancement in a mission proposal often increases perceived risk. Risk mitigation has a major impact on the overall evaluation of the proposal and whether the mission is selected. In order to evaluate the different approaches proposals took I compared the proposals claims of heritage and technology advancement to the sponsor feedback provided in the NASA debriefs. I examined a set of Discovery 2010 Mission proposals to draw patterns in how they were evaluated and come up with a set of recommendations for future mission proposals in how they should approach technology advancement to reduce the perceived risk.

proposals↗

Experimental Methods to Evaluate Science Utility Relative to the Decadal Survey

The driving factor for competed missions is the science that it plans on performing once it has reached its target body. These science goals are derived from the science recommended by the most current Decadal Survey. This work focuses on science goals in previous Venus mission proposals with respect to the 2013 Decadal Survey. By looking at how the goals compare to the survey and how much confidence NASA has in the mission's ability to accomplish these goals, a method was created to assess the science return utility of each mission. This method can be used as a tool for future Venus mission formulation and serves as a starting point for future development of create science utility assessment tools.

proposals↗