Pacific Southwest Instruments
Pacific Southwest Instruments, Inc. (PSI) is an industry leader in the field of aircraft instrument and avionics repair. For more than 35-years, PSI has delivered reliable and high quality support to our global customer base, which has been achieved by maintaining solid values, leadership, and a collaborative passion to exceed customer expectations.
Known as the Legacy Instrument Support Specialists, PSI is well positioned to adapt capabilities to ever-changing technology and will continue to be on the forefront of innovative and creative value-added services to lower customers’ overall operating costs.
With an extensive MRO portfolio of over 55,000 support capabilities, and a commanding exchange inventory program, PSI is your source for on demand instrument and avionics support.