PSR Technology Abbreviation

Panel-Self-Refresh

Pax Seat Assignment Information List & Curtain Version

Petabit Switch Routwr

Primary Surveillance Radars

Primary System Relief

Professional Satellite Receiver

Purser

Purser; the person who buys, stores and sells all stores on board ships, including victuals, rum and tobacco. Originally a private merchant, latterly a warrant officer. Also, in modern use, a term for the Navy in general (pursers) or a sailor in particular (a purser).

Power Sector Restructuring

Primary Secondary Radar