What does PSAT stand for?

Palmetto State Transportation Company - Common carrier symbol

Palm Springs Aerial Tramway (SAUS)

Percent Saturation of Transferrin (SAUS)

Pluribus Satellite Interface Message Processor (ACAE)

Power-train System Analysis Toolkit

Predicted Site Acquisition Table - NASA

Programmable Synchronous/Asynchronous Transmitter (IEEE)

Prostate-Specific Antigen Test - Medicine (MELL)