The new M-345 and the antecessor M-339A (Leonardo)
The new M-345 and the antecessor M-339A (Leonardo)
Defense

Italy has inducted the M‑345 jet trainer to replace MB‑339

The new trainer jet will replace the veteran aircraft manufactured by Aermacchi since the 1970s
Ricardo Meier

The Italian Air Force has officially inducted the M‑345 (designated T‑345A) into service with the 61st Wing at Galatina, marking its entrance into operational pilot training.

Built by Leonardo at Venegono Superiore, the M‑345 replaces the long-serving MB‑339A and, together with the M‑346, now provides a complete training pathway, from basic to advanced phases.

According to Leonardo, the M‑345 delivers jet-level performance at turboprop costs. Powered by a Williams FJ44‑4M‑34 turbofan and featuring full digital avionics, three-color MFDs, a HUD, and HOTAS controls, it supports modern pilot transition to frontline combat jets.

Its design focuses on fuel efficiency, lifecycle sustainability, and reduced maintenance times.

Italian Air Force T-345A (Leonardo)

The integrated ground-based training system enhances the training loop with technological and sustainability benefits. The tandem pairing of M‑345 and M‑346 forms a cohesive training ecosystem that enhances Italy’s leadership in military pilot education across Europe.

Replacement for the MB-326

Despite the MB-339’s phase out, the jet will continue to operate in the modernized MB-339CD variant until 2030.

The Frecce Tricolori air demonstration squadron will also continue to fly the jet in the MB-339PAN version, which is expected to be replaced by the T-346.

The Aermacchi MB-339 emerged in 1972 when the Italian Air Force was looking for a replacement for the MB-326.

MB-339A jet trainer (Leonardo)

The aircraft ended up being a revised variant of its predecessor, preserving some features such as the tiny air intakes at the wing root, but gaining a new front section with a raised rear seat.

The prototype MB-339X flew in 1976 and the jet trainer entered service in Italy in 1979, which received 107 aircraft.

About the Author

Ricardo Meier

Ricardo Meier

Creator of the website that started in 1996 as a magazine. He also writes on Brazilian websites AUTOO, MOTOO and MetrôCPTM.

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