The LED Precision Approach Path Indicator (PAPI) is used to guide aircraft to approach the runway at an appropriate altitude. It is specially designed to accommodate the helicopter's steep angles of descent and deliberate speeds. There are two Colors which to show two wide horizontal beams in different colored light. And it is projected in fan shaped array into the incoming flight pattern. Solar power system is optional for PAPI.
ICAO Annex 14 Volume I 6th Edition dated 2013 clauses, 188.8.131.52 – 184.108.40.206, Figure A2-23 Appendix 1, 2.1.1
FAA AC 150/5390-2B Heliport Design Guide
LED as light source saving power consumption and maintenance, 95% less power than equivalent incandescent light
Power supply available in AC(110, 240VAC), DC48V or others
Unique designed polycarbonate lens for converging light and also provides corrosion resistance and UV protection.
UV protection Powder coated bright yellow color base make better visibility
Housing material is stainless steel which has strong corrosion resistance, Shock and Vibrations protection
Fragile coupling reduce the secondary damage to helicopters effectively
VHF pilot to ground remote control
Solar power system
Permanent, Temporary, Emergency Helipad/Airport/Helideck
OFFSHORE/ ONSHORE USAGE