Originally Posted by PSA help

There are plenty of press releases about this.

"As a stable carrier owned by the largest airline in the world, PSA has a defined and committed fleet and growth plan. Since 2014, PSA has doubled its size from 49 aircraft to 115 aircraft and will continue to grow to operate 150 Bombardier CRJ aircraft."

PSA Airlines | American Airlines Group to Transfer 47 Bombardier CRJ-700 Aircraft to PSA Airlines | September 4, 2014

PSA Airlines | PSA Airlines Growth Update: CRJ900 Delivery Processes | September 19, 2014