India’s first PinS instrument approach for helicopters approved

The PinS approach for helicopters: what happened?

Helicopters often fly to hills, hospitals and rigs where there is no landing radio aid. In fog or rain they must turn back. A PinS procedure gives the pilot a safe satellite-guided path down to the helipad, even without ground equipment.

• The PinS procedure lets helicopters make precise instrument approaches to heliports without conventional landing aids.
• It is expected to lead to similar procedures across India.
• Uses: emergency medical services, disaster relief, tourism, offshore work, pilgrimage services and regional connectivity.
• The Ministry noted the incident-free first phase of this year’s Char Dham helicopter operations.

What is a PinS approach?

• PinS (Point-in-Space) procedures use satellite navigation to guide a helicopter to a point near the heliport.
• They help most in bad weather and where ground navigation aids are missing.
• They allow safer Instrument Flight Rules (IFR) operations.

Why does the PinS approach for helicopters matter?

• Safety: All-weather helicopter access with fewer weather disruptions.
• Reach: Medical, disaster and pilgrimage flights to remote places.

What can Prelims ask on the PinS approach for helicopters?

• First PinS instrument approach for helicopters: Undavalli Heliport, Andhra Pradesh (July 2026).
• Designed by AAI; approved by DGCA; ICAO SARPs.
• Uses satellite-based navigation; part of Performance-Based Navigation.