Statements (17)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:person
|
| gptkbp:awardReceived |
Ernst Mach Medal
|
| gptkbp:dateOfBirth |
1926
|
| gptkbp:dateOfDeath |
2018
|
| gptkbp:employer |
gptkb:NASA
gptkb:Lewis_Research_Center |
| gptkbp:fieldOfWork |
gptkb:satellite
plasma physics electric propulsion |
| https://www.w3.org/2000/01/rdf-schema#label |
Harold R. Kaufman
|
| gptkbp:knownFor |
Hall-effect thruster
Kaufman ion source |
| gptkbp:nationality |
gptkb:American
|
| gptkbp:occupation |
gptkb:engineer
gptkb:physicist |
| gptkbp:bfsParent |
gptkb:Centaur_rocket_project
|
| gptkbp:bfsLayer |
7
|