Maritime Directory

Phoenix, AZ, United States

AlliedSignal Engines was a Phoenix, Arizona manufacturer of aircraft engines and auxiliary power units (APUs), descended from the AiResearch/Garrett lineage. The company merged with Honeywell in 1999, which continues to produce the GTCP-series APU engine lines used in aerospace and marine applications.

Hamburg,, Germany

Caterpillar Marine Power Systems provides marine engines and power solutions, specializing in propulsion and auxiliary power for the maritime industry.