The Fourth Law codifies Lupynis-10 night FPV drone with Level 1 autonomy
The drone’s flight stack, camera, and carbon-fibre frame are all made in Ukraine

Ukrainian company The Fourth Law has codified its Lupynis-10-TFL-1-T night strike drone. The UAV is already listed on the DOT-Chain platform and the state-run Brave1 marketplace, where it can be purchased using e-points.
The new variant features the TFL-1 autonomy module and the Kurbas-640ᵅ thermal imaging camera developed by Ukrainian company Odd Systems. According to the developer, the system provides Level 1 autonomy, enabling the drone to carry out combat missions at night in environments of active electronic warfare.
The autonomous guidance module acquires targets at ranges between 50 and 800 metres, supports cruise mode, automatically detects and tracks the target during the terminal phase of flight, and allows the operator to manually adjust the aiming point after target lock. A neural network is used to recognise the target during the final 100 metres.
The Lupynis-10-TFL-1-T carries a payload of up to 1 kg, has an operational range of up to 30 km, an endurance of up to 30 minutes, a cruising speed of 60 km/h, and a maximum speed of up to 120 km/h.
A company representative stated that the drone is built as extensively as possible using Ukrainian-made components. In particular, it is equipped with the domestically developed Karma flight stack, which integrates the electronic speed controllers and flight controller, as well as a Ukrainian-made 10-inch carbon-fibre frame.
The drone is priced at UAH 48,000 on the Brave1 Market.
Defender Media previously reported on the integration of The Fourth Law’s TFL autonomy module on the Talion interceptor drone.