hat
Yon devlopman plis nan desen an, L a-159 ALCA, ki te kòmanse pwodiksyon nan 1997. Pou dat, plis pase 2,800 L-39s te sèvi ak plis pase fòs lè 30 atravè mond lan. Albatros a se antrenè a ki pi lajman itilize jè nan mond lan; nan adisyon a fè fòmasyon debaz ak avanse pilòt, li te tou vole misyon konba nan yon wòl limyè-atak. Atypically, li pa janm te resevwa yon rapò Non Òganizasyon Trete Nò Atlantik.
eng
A further development of the design, the L-159 ALCA, began production in 1997. To date, more than 2,800 L-39s have served with over 30 air forces around the world. The Albatros is the most widely used jet trainer in the world; in addition to performing basic and advanced pilot training, it has also flown combat missions in a light-attack role. Atypically, it has never received a NATO reporting name.