helipad

A helipad is a designated landing area for helicopters. It may be constructed on the ground or on top of structures such as buildings, ships, or ramps, and is typically part of a larger heliport facility. Helipads are designed to support rotorcraft operations with a stable surface, sufficient load capacity, and clear access for ground handling. They differ from airports in that they are intended primarily for helicopter takeoffs and landings, not fixed-wing aircraft, although many facilities handle both types of operations in separate areas.

Markings, lighting, and surface treatment indicate the landing area and ensure safe operation. The specifics vary by country, but most helipads have clearly marked boundaries and a symbol identifying the landing zone, often a prominent "H" or similar marking, sometimes within a square or circle. Night use typically requires sufficient aviation lighting and a clear approach path free of obstacles. A defined safety perimeter and access routes for emergency responders are commonly provided, together with procedures for adverse weather or reduced visibility.

Regulation and operation: Helipads are governed by national or regional aviation authorities and may be part of a public heliport or a private facility. Operations require appropriate authorization, coordination with air traffic control where applicable, and ongoing maintenance of markings and lighting. Hospitals, search-and-rescue services, and corporate fleets use helipads as critical points for rapid transport, often in conjunction with EMS procedures. International guidance comes from bodies such as ICAO, alongside local regulations and standards.