ModelC/NOperators Construction Numbers C/N Built as Year History 40-01 Ka-31 IN561 40-02 Ka-31 IN562 40-03 Ka-31 IN563 40-04 Ka-31 IN564 40-05 Ka-31 IN565 40-06 Ka-31 IN566 40-07 Ka-31 IN567 40-08 Ka-31 IN568 40-09 Ka-31 IN569 41-13 Ka-31 IN721 41-14 Ka-31 2015 IN722 41-15 Ka-31 IN723 41-16 Ka-31 IN724 41-17 Ka-31 IN725 5235001023301 22 ye 5235001023302 23 ye 5235001023304 24 ye 5235001822201 06 ye 5235003517202 20 ye 5235003517204 15 rd 5235003517208 RF19186 5235003720222 ka-28 11401 5235003720223 ka-28 11402 5235003991110 ka-27ps 33 ye 5235004686608 ka-27ps 29 ye 5235004822234 25 ye 5235004822235 26 ye 16 rd ka-27ps 73 ye ka-28 IN581 ka-28 IN582 ka-28 IN583 ka-28 IN584 ka-28 IN585 ka-28 IN586 ka-28 IN587 ka-28 IN588? ka-28 IN589 ka-28 IN590 ka-28 IN591 ka-28 IN592 ka-28 IN593 ka-28 IN594 ka-28 IN595 ka-28 IN596 ka-28 IN597
IN561 
22 ye 
06 ye 
11401 