Avionics upgrade plan prepares 737 NG fleet for ADS-B and adds capabilities for flight data management.

With a rapid ramp-up of new aircraft using new materials, MRO providers need to increase R&D to develop repairs.

The market outlook for MRO services in 2015 is bright and should see increased demand. Single-aisle jets with CFM56 and V2500 powerplants should help fuel growth.