ERJ 145MK

The Embraer ERJ 145MK is a regional jet developed by the Brazilian manufacturer Embraer in the early 1990s as part of the ERJ 145 family. First rolled out in 1995, the aircraft entered commercial service the following year with Swissair and quickly became popular among carriers seeking a high‑frequency, short‑haul solution. The MK version incorporates minor aerodynamic refinements and an upgraded avionics suite, including a glass cockpit with integrated flight management system, which reduces crew workload and improves fuel efficiency. Powered by two Honeywell (formerly Garrett) TFE731‑GP‑200 engines, the jet delivers 2,500‑pound thrust each, allowing a cruise speed of Mach 0.78 and a typical range of 2,500 km with a payload of 50 passengers. Its 26‑foot cabin is configured for a single‑aisle layout, offering a low turn‑around time and the ability to operate from runways as short as 4,800 feet. The ERJ 145MK’s reliability, low operating costs, and flexibility have made it a workhorse for regional airlines across Europe, North America, and South America, helping to expand connectivity between secondary airports and larger hubs. Today more than 200 units remain in service, and several are being upgraded to meet newer environmental standards, reaffirming the type’s lasting relevance.