The Vanguard® FTS 370i is an integrated wind obstruction light delivering reliable, “set it and forget it” performance enabling operators to confidently meet FAA aviation safety requirement (FAA AC 150/534-43J). Paired with Flash’s Light Control Module (LCM), this advanced solution strengthens cybersecurity and supports seamless radar integration to reduce the risk of disruption and support continuous, safe operation. The LCM enables wind farms to eliminate light pollution and optimize efficiency for significant energy savings.
Built on a proven, durable design, the fully integrated FTS 370i operates as a stand-alone LED obstruction light, eliminating the need for an external controller and freeing valuable space within the nacelle.
Key Features
- Intertek Certified to FAA AC 150/5345-43J, Type L-864
- Designed for both new and repower wind turbine projects, as well as tall structures such as building and towers
- Compatible with market-leading Aircraft Detection Lighting Systems (ADLS)
- Infrared (IR) LEDs for compatibility with NVG and NVIS per FAA AC 150/5345-43J
- Patented Fresnel optics to reduce light pollution by minimizing ground scatter
- Industry-leading surge immunity of 25kA withstands 99% of all lighting strikes
System Options
- Mounting Brackets (Available for Multiple Turbine Manufacturers)
- Extended Cable Lengths
- FTC 370 Light Control Module (LCM)
- LCM 200 (FTC 370-2 Light Control Module)
- Overvoltage Protection (OVP) Device to protect against lightning strikes (approved for Siemens turbines)



