Description: July 22, 2011. Voronezh-based Polet Airlines acquired two Antonov An-148-100E regional jet aircrafts. The An-148-100 regional aircraft is the main model of the An-148. It seats 70 passengers at 34 inch pitch (864 mm) or up to 80 passengers at 762 mm (30 in) pitch in a one class 2+3 seating layout. Voronezh Aircraft Plant (VASO) produces the type under the license agreement with Antonov Design Bureau.