An Aeroflot Sukhoi Superjet 100-95, registration RA-89102 performing flight SU-1389 from Ulyanovsk to Moscow Sheremetyevo (Russia), was accelerating for take-off from Ulyanovsk’s runway 02 when the crew rejected take-off at low speed (about 40 knots) due to the failure of the #1 hydraulic system.
The aircraft slowed safely and returned to the apron. The occurrence aircraft returned to service after about 25 hours on the ground.