James E. Parkes

A large high vacuum, high pumping speed space simulation chamber for electric propulsion

Stanley P. Grisnik, James E. Parkes, 1994 .

Test facilities for high-power electric propulsion

Roger M. Myers, James S. Sovey, Stanley P. Grisnik, 1994 .

The 2.3 kW Ion Thruster Wear Test

Michael J. Patterson, James S. Sovey, Vincent K. Rawlin, 1995 .

Performance of a 100 kW class applied field MPD thruster

Roger M. Myers, James S. Sovey, Thomas W. Haag, 1989 .

Test Facility and Preliminary Performance of a 100 kW Class MPD Thruster

James S. Sovey, Thomas W. Haag, Maris A. Mantenieks, 1989 .

Test facilities for high power electric propulsion

Roger M. Myers, James S. Sovey, Stanley P. Grisnik, 1991 .