What does PAIRS stand for?

Pain and Impairment Relationship Scale (MELL)

Parent Assisted Instruction in Reading and Spelling (AIE)

Practical Application of Intimate Relationship Skills

Private Aircraft Inspection Reporting System (PDAA)

Product Assurance Information Retrieval System - Boeing

Program for the Analysis of Infrared Spectra - Computer program - Analytical chemistry

Pushbroom Airborne Infrared Remote Sensor (SAUS)