The A6 tower type is over 1750′ tall including any appurtenances and is lit by 11 flashing L-864 beacons.
FAA AC 70/7460-1M
- L-864 beacons include red/infrared LEDs and must flash in sync at 30 flashes per minute.
- Infrared LED strings must be monitored, and an IR outage is a NOTAM-worthy event.
FAA AC 70/7460-1L
- L-864 beacons must flash in sync at 30 flashes per minute
- No L-810 marker lights are required
FAA AC 70/7460-1K, FAA AC 70/7460-1J and FAA AC 70/7460-1H
- L-864 beacons set to 20-40 flashes per minute
- 18 L-810 steady-burning marker lights