Cutting an approach from about 12 minutes to roughly four is a threefold gain in a phase of flight where helicopters consume disproportionate airspace and controller attention. At an airport handling nearly 50 helicopter movements a day alongside fixed-wing traffic, that reduction frees capacity for everyone using the airspace, not only for the helicopters themselves. The greater significance is operational reliability in poor conditions. Conventional visual approaches depend on the pilot seeing the ground and surrounding obstacles, which fails in low visibility — precisely when a helicopter mission such as a medical evacuation may be most urgent. A satellite-guided procedure with defined positional accuracy allows the approach to be flown in adverse weather, around urban obstacles and through terrain constraints. That the procedure was designed by the Airports Authority of India, validated by HAL test pilots and approved by the DGCA also illustrates the three-part division of responsibility in Indian civil aviation between procedure design, flight validation and regulatory approval.