The Aermacchi M-346 Master is a family of military twin-engine transonic advanced jet trainers and light combat aircraft. Originally co-developed with Yakovlev as the Yak/AEM-130, the partnership was dissolved in 2000 and then Alenia Aermacchi proceeded to separately develop the M-346 Master, while Yakolev continued work on the Yakovlev Yak-130. The first flight of the M-346 was performed in 2004. The type is currently operated by the air forces of Italy, Israel, Singapore, Greece, Turkmenistan and Poland. Since 2016 the manufacturer became Leonardo-Finmeccanica as Alenia Aermacchi merged into the new Finmeccanica, finally rebranded as Leonardo in 2017. The M-346 is designed for the main role of lead-in fighter trainer, in which aircraft's performance and capabilities are used to deliver pilot training for the latest generation of combat fighter aircraft. Powered by a pair of Honeywell F124 turbofan dry engines, designed to reduce acquisition and operating costs, it is capable of transonic flight without using an afterburner; Alenia Aermacchi has claimed that the M-346's flight performance to be "second only to afterburner-equipped aircraft". During the design process, the twin concepts of "design-to-cost" and "design-to-maintain" were adhered to, reducing acquisition and operational costs; the per flying hour costs of the M346 are reportedly one-tenth of those of the Eurofighter Typhoon. Outside of the training role, the M-346 was designed from the onset to accommodate additional operational capabilities, including combat missions such as close air support and air policing duties. The combat capable M-346FA can perform ground attack, homeland defence and air policing missions and reconnaissance. Various munitions and stores can be carried, including IRIS-T or AIM-9 Sidewinder air-to-air missiles, various air-to-surface missiles, anti-ship missiles, free-fall and laser-guided bombs and rockets, a 12.7 mm gun pod, reconnaissance and targeting pods, and electronic warfare pods; weapon aiming is performed using the Helmet Mounted Display and the multifunction displays. All main systems are duplicated, and the flight system reconfigurable, to increase survivability and functionality in the event of battle damage being sustained.[28] The aircraft has a maximum range of 1,375 nautical miles when outfitted with a maximum of three external fuel tanks, this can be extended via in-flight refuelling via a removable refuelling probe. For more details of the design and operational history of the M-346, click here. Variants M-346 Designation for the basic type. T-346A Italian military designation from 2012 for the M-346. M-346LCA (Light Combat Aircraft) Armed variant offered to Poland as a replacement for aging Su-22. Designation no longer in use. M-346FT (Fighter Trainer) Multirole variant capable of switching between training and combat operations. New features include a new tactical datalink system and different armament capability, but do not include physical changes to the hardware. M-346FA (Fighter Attack) Multirole variant capable of air-to-air and air-to-surface combat with a 3 tonne payload spread over 7 hardpoints, advanced Grifo-M346 radar radar, countermeasures and stealth features including engine intake grids and radar-absorbing coatings on the canopy and wing leading edge. It is being marketed as a light attack aircraft also suitable for aggressor and companion training purposes. The aircraft was revealed on June 18, 2017, in a static display at that year's Paris Air Show. The aircraft is being marketed for export to South American and East Asian countries, and is claimed to be able to carry out operational missions at far lower costs than those of front-line fighters. T-100 Designation used for the United States Air Force's T-X program.