Aero Vodochody Test Pilots

The Aero Vodochody test pilots on the picture are:
Rostislav Stroin (L-159B, L-159T),
Miroslav Schützner (Chief Test Pilot, L-39MS, L-59, L-159, L-159B),
Ladislav Snydr (L-139),
Vladimir Kvarda (Aero/Ibis Ae270, L-159T).