The ATR42 family is a series of turboprop regional airliners sharing a similar design, flight deck, wing, fuselage and tail.

Variants

ATR-42-300

The ATR 42-300 is the original version of the ATR 42 series, designed for short-haul regional travel. It features a basic cockpit, reliable performance, and efficient twin turboprop engines suited for small airports.

ATR-42-400

The ATR 42-400 is an improved version of the -300, with upgraded avionics and propellers. It maintained the same structure but offered slightly enhanced performance and comfort for regional operations.

ATR-42-500

The ATR 42-500 introduced more powerful engines, quieter six-blade propellers, and a more comfortable cabin. It offered better climb performance and range, becoming a favorite for short regional routes.

ATR-42-600

The ATR 42-600 is the most modern version of the series, featuring a glass cockpit, updated systems, and improved fuel efficiency. It delivers better reliability and lower operating costs, ideal for high-frequency regional routes.