Posts Tagged ‘blackout’

Slice of History: Plasma Flow Research Lab

Tuesday, March 4th, 2014

By Julie Cooper

Each month in “Slice of History” we feature a historical photo from the JPL Archives. See more historical photos and explore the JPL Archives at https://beacon.jpl.nasa.gov/.

Plasma Flow Research Lab
Plasma Flow Research Lab — Photograph number P-3205B

In February 1964, the Plasma Flow Research Laboratory at NASA’s Jet Propulsion Laboratory in Pasadena, Calif., was completed. It was located in Building 112 by the East Gate in what was once rocket motor test cell B. It included a 7-foot-by-14-foot stainless steel cylindrical vacuum chamber with port holes on the sides to view and photograph the tests. In this photo, Gary Russell, a group supervisor in the Propulsion Research Section, discusses the plasma facility with JPL Director William Pickering, Deputy Director Brian Sparks, Assistant Director for Research and Advanced Development Frank Goddard, and Propulsion Research Section Chief Don Bartz.

Lab-Oratory, the JPL employee newspaper, covered the opening of this new facility, describing how plasma can be generated by bodies entering an atmosphere at high speed and in the plasma lab by electrical discharge. The plasma facility at JPL could create thermally ionized gases at temperatures up to 30,000 degrees Fahrenheit. Findings from the plasma program were to be applied to power and propulsion devices, and Earth re-entry problems (thermal protection, communication blackout and electrical breakdown). This was a $1.6 million JPL task – part of the larger NASA plasma research and development program.

This post was written for “Historical Photo of the Month,” a blog by Julie Cooper of JPL’s Library and Archives Group.