CHANDIGARH: Mai Bhago Armed Forces Preparatory Institute (AFPI) for Girls, SAS Nagar (Mohali) added another feather in its cap, as three of its alumni, Harnoor Singh, Kritee S Bisht and Alisha, have been commissioned as Flying Officers in the Indian Air Force, after successfully passing out from the Air Force Academy, Dundigal (Hyderabad) on Saturday. The passing out parade was reviewed by Chief of Air Staff, Air Chief Marshal Amar Preet Singh, PVSM, AVSM.