Leonardo and PT ESystem Solutions Indonesia signed a contract on 21 July 2026 to supply the Indonesian Ministry of Defence with 12 M-346 F “Block 20” multirole light fighter aircraft. The agreement, which follows a February 2026 Letter of Intent, includes provisions for local maintenance, overhaul support, and human capital development within Indonesia. Deliveries of the aircraft are scheduled to begin in 2030.
Integration of Block 20 Technology in Indonesia
The M-346 F “Block 20” configuration introduces several technical upgrades to the Indonesian Air Force fleet. According to Leonardo, these aircraft feature a Large Area Display (LAD) in the cockpit, active electronically scanned radar, a Link 16 data-link, and electronic countermeasures. The aircraft are designed for both advanced pilot training and light combat missions, including air-to-air and air-to-surface operations supported by aerial refuelling capabilities.
The program incorporates a Ground Based Training System (GBTS) that utilizes Live, Virtual, and Constructive (LVC) logic. This system allows pilots to combine simulated scenarios with real-world flight operations. Leonardo CEO Lorenzo Mariani stated that the contract reflects the company’s commitment to supporting Indonesia’s long-term aerospace development roadmap.
Did You Know?
Indonesia is the 23rd user of the M-346 aircraft system, and this contract marks the introduction of the “Block 20” standard in Asia, following its adoption in Europe and North America.
Fleet Modernization and Global Deployment
The acquisition serves as a component of the Indonesian Ministry of Defence’s broader aircraft fleet modernization plan. By utilizing the M-346, the Indonesian Air Force aims to prepare its pilots for the transition to next-generation combat air systems. Globally, the M-346 platform has logged over 170,000 flight hours with more than 170 aircraft ordered to date.
Frequently Asked Questions
When will the Indonesian Air Force receive the new aircraft?
Deliveries of the 12 M-346 F “Block 20” aircraft are expected to begin in 2030.
What is the primary function of the M-346 F in this context?
The aircraft is intended to fulfill two main roles: providing an integrated advanced flight training system for pilots and performing tactical operations as a light multirole fighter.
Does the contract include local support for the aircraft?
Yes, the agreement includes the localisation of support, maintenance, overhaul, and training capabilities, alongside human capital development within the Indonesian aerospace and defence industry.
How might the introduction of the M-346 F change the training trajectory for Indonesian aircrews?
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