Aviation Warning Systems designs and manufactures certified safety and communication systems for unmanned aerial systems — from independent flight termination to long-range telemetry.
As drones operate closer to populated areas and shared airspace, regulatory bodies demand stricter safety guarantees. Our systems are engineered to meet and exceed EASA requirements up to SAIL III, giving manufacturers and operators a reliable path to compliance.
Designed around MoC Light-UAS.2511-01 for SAIL III operations.
Fully segregated from the UAS flight control system — no single point of failure.
An independent safety layer that terminates a drone's flight on demand — engineered for SAIL III operations and certified communication reliability.
The FTS runs entirely outside the drone's flight control architecture. A failure in the UAS cannot propagate to the safety system.
Proprietary bidirectional communication with confirmation telemetry, operating reliably across 5 to >100 km depending on variant.
Unlike many FTS solutions that use mechanical relays - which are prone to failure under the high-vibration and high-current environments
of heavy drones - our system utilizes a digital termination bus-trigger, CAN BUS, PWM, etc.
This ensures a clean, 100% reliable motor-stop command every time.
Bluetooth interface which allows parametrization of each unit and easy drone fleet management.
Activation options and communication parameters are configurable per platform and operational profile.
Designed mainly for field spraying or solar panel cleaning or other similar applications.
Easy installation. No high power mechanical relays used.
For BVLOS flights, mainly for pack delivery and other BVLOS flights.
Easy installation. No high power mechanical relays used.
| Parameter | Medium Range | Long Range |
|---|---|---|
| Transmit frequency | 868.2 MHz | 869.525 MHz |
| Receive frequency | 868.2 MHz | 869.525 MHz |
| Transmitted power | 0.24 W · 14 dBm | 0.5 W · 27 dBm |
| Receiver sensitivity | -120 dB | -120 dB |
| Range | 15 km | >100 km |
Already compliant with MOC 2511:
DJI AGRAS MG-1, DJI AGRAS MG-1P
Talk to our engineering team fts-about integration, certification and custom configurations.