Instrument database
Explore the source record for details and available documents.
space-flown scientific instruments↗
Engineering topics
Warfield, K.
Publications and source records attributed to Warfield, K..
Using state-of-the-art technology trends to assess space system cost risk
Explore the source record for details and available documents.
space systems cost analysis state-of-the-art↗
Cost model validation: a technical and cultural approach
This paper summarizes how JPL's parametric mission cost model (PMCM) has been validated using both formal statistical methods and a variety of peer and management reviews in order to establish organizational acceptance of the cost model estimates.
cost model validation↗
Parametric Cost Modeling of Space Missions Using the Develop New Projects (DNP) Implementation Process
This paper presents an overview of a parametric cost model that has been built at JPL to estimate costs of future, deep space, robotic science missions.
Systems engineering cost model parametric cost mod↗
The JPL Advanced Projects Design Team's Spacecraft Instrument Cost Model: an Objective, Multivariate Approach
This paper describes the development of a new satellite instrument cost model currently in use with the Jet Propulsion Laboratory's Advanced Projects Design Team.
satellite instrument cost model↗
The Control of Liquid Helium in Space by Electrostatics for the Satellite Test of Equizalence Principle Experiment
The equivalence of gravitational and inertial mass has been advanced to a basic postulate of the Einstein view of gravity. As such it deserves the most rigorous testing possible.
SWUIDS NASA ESA liquid helium cryogen electrostati↗