Sierra Foothills Wildfire Thermal Perimeter (EONET-6921)
Active FAA Temporary Flight Restriction (TFR) 0m AGL no-fly perimeter due to aerial firefighting tankers and severe convective updrafts exceeding 18 m/s.
Airspace & Magnetometer Risk Overlay
Active EONET UAV Hazard Corridors
What is the UAV altitude ceiling restriction for EONET-6921?
Autonomous and commercial UAV operators near (38.74°, -120.52°) must adhere to 0m AGL (NO-FLY TFR) due to active wildfires thermal and particulate plumes.
Omnidirectional LiDAR-equipped multi-band GNSS commercial UAV platform engineered for Part 107 low-altitude inspection and overwatch.
u-blox ZED-F9P L1/L2 multi-constellation RTK GNSS module with RM3100 industrial compass for centimeter-level hold during geomagnetic storms.
Portable 978 MHz UAT and 1090 MHz ES ADS-B traffic and NEXRAD weather telemetry receiver with integrated WAAS GPS.
Color-neutral multi-coated ND8–ND1000 polarization optics engineered for zero gimbal overload during high-glare aerial telemetry.
High-precision handheld vane anemometer measuring gust velocity, ambient temperature, and density altitude before UAS launch.
FAA 14 CFR § 107.29 compliant 3-statute-mile CREE LED anti-collision strobe beacon paired with Remote Pilot certification reference materials.