Regional airlines are undergoing a period of change in everything from ownership and partner relationships to route systems and aircraft fleets.

The RB211 program bankrupted Rolls-Royce, forcing the U.K. government to step in and save the project and the company. Both recovered—Rolls-Royce is still delivering and developing engines, and the RB211 will go down as one of the most versatile and successful engine series of the jet age.

1. By The Book Provider: Aeronautical Repair Station Association Offerings: ARSA specializes in regulatory compliance training. The association's courses focus primarily on the requirements of Title 14 Code of Federal Regulations pertaining to design, production and maintenance, and on gaining Inspection Authorization acceptance from the FAA. Standard and customized courses are available. www.arsa.org Link 606 2: More Lean Provider: Duggan Associates

AOG maintenance work is increasingly also a supply-chain event

1. Racing Ahead MRO: Applied Composites Engineering Offerings: Indianpolis-based Applied Composites Engineering (ACE) got its start in 1982 in the motor racing industry. By 2007, the company's focus was 100% aerospace, including manufacturing and aftermarket support. ACE has 12,000 sq. ft. of dedicated MRO space and services radomes, engine nacelles, flight controls, interior components, and more for airline and business aviation customers. www.appliedcomposites.com Link 610 2. Chasing Dreams

FAA officials have long touted efforts such as the agency's systems safety approach as more efficient uses of its resources. The congressionally mandated budget cuts are putting this to the test—and industry had better hope the agency is right.

AJW Technique plans to have component repair and overhaul capability for at least 550 part numbers by June, with nearly 400 more targeted for October. Capabilities will cover avionics and instruments, fuel, hydraulic, pneumatic, electrical and generator components for Airbus and Boeing aircraft. With this number of SKUs, the company that just officially opened in early April plans to process more than 25,000 repair units covering 80% of component and powerplant ATA chapters per year.

Innovative Solutions and Support is targeting a four-day turnaround on a cockpit refresh for 182 Delta Airlines MD-88 and MD-90 aircraft under a $62 million contract issued to the Pennsylvania-based avionics company in early April.