What Does PDA Stand For?

PDA stands for Propellant Drain Area

PDA, or Propellant Drain Area, refers to a designated section within a system or equipment where excess propellant can be safely collected and drained. This area is crucial for maintaining operational efficiency and safety in aerospace and chemical processing applications, as it helps prevent the buildup of residual materials and facilitates proper maintenance and monitoring of propellant levels.

Other Meanings for PDA