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The Propellant Flow Assembly (PFA)

Fabrication Responsibility:
Dick Daniels, W4PUJ
220 mm x 540 mm
Average Power Dissipation:


The plumbing required for loading propellants, providing gas pressurization and propellant flow to both the 400 N and the arcjet systems has been consolidated on a 220 x 540 mm panel mounted in Equipment Bay 1, the Propellant Flow Assembly (PFA). The flight unit has been fabricated and pressure tested. The associated tubing connections to the propellant tanks and motors are nearly complete.
Last updated: Jan 27, 1996
by Ralf Zimmermann, DL1FDT