ICAO WIND TURBINE LIGHTING These recommendations are based on Chapter 6 of Annex 14 of ICAO (International Civil Aviation Organization latest edition) and are given for information only ICAO dual color medium intensity (day and night operation) or red medium intensity (night only operation): Autonomous flash-heads with wireless synchronisation GSM control and 48Vdc UPS with 12 hours back-up in option Position DescriptionModel 1 Red medium intensity (night only)OFC-RI-048-G 2 Dual color medium intensity (day and/or night)OFI360-RW-048 3 IOT gateway for remote controlOBSTALINK