Czech jet aircraft.

Function: attack, advanced jet trainer

Manufacturer: Aero Vodochody

Produced: 2018 –

Wingspan: 9,38 m

Lenght: 11,7 m

Max. takeoff weight: 5800 kg

Max. speed: 780 km/h

Engine: Williams International FJ44-4M turbofan engine, 16.89 kN

Aero L-39NG, reg. 0475

Aero L-39NG, reg. 0476