1, the navigation marks are generally as follows:
1). Boundary lights, also known as boundary lights, divide the final approach area of the helipad, and generally use green light sources;
2). Floodlights are used for helicopter take-off and landing at night or in dark weather. The light should not be too strong and dazzling, so as not to interfere with the pilot's line of sight;
3) Obstacle lights are used at the helipad boundary, which plays a warning role and is not easy to be too much;
4) Beacon lights to guide pilots to determine the position of helipad for helicopter take-off and landing shall adopt corresponding light sources according to international standards and actual needs;
5). Wind vane for the pilot to determine the wind direction when approaching the helipad, so as to determine the best take-off and landing direction of the helicopter;
6). The slope indicator light is a device to guide pilots to safely approach the helipad, which is generally installed on a fixed route;
2. Air traffic control communication service equipment:
Including high frequency radio system, monitoring, ordinary telephone, wireless intercom, etc. Using information equipment to ensure flight safety;
3. Meteorological facilities:
For helipads with frequent take-off and landing, it is necessary to build complete meteorological facilities such as affiliated weather stations, generally install wind direction anemometers, and take off and land less;
4, fire rescue equipment:
Generally, H2 foam fire extinguishing system and SOS rescue box can be used, and other equipment can be added according to actual needs.
5. Airport signs:
Signs generally use eye-catching colors, such as white, yellow, green and red.
6. Other facilities:
Other equipment and ancillary facilities installed according to actual needs, such as the apron of search and rescue helicopters and medical helicopters, need emergency access and medical stations; For example, sentry posts and arsenals are set up near the military helipad, and passenger rest stations are set up near the sightseeing helipad.