Where is the No. 126 Helicopter Flight, IAF equipped with the Soviet/Russian heavy transport helicopter Mil Mi-26 located? 
No. 126 Helicopter Flight, IAF: No. 126 Helicopter Flight (Featherweights) is a fighter squadron and is equipped with Mil Mi-26 and based at Chandigarh Air Force Station. Mil Mi-26: The Mil Mi-26 (Russian: Миль Ми-26 , NATO reporting name: Halo) is a Soviet/Russian heavy transport helicopter.
Chandigarh Air Force Station