Product profile
TFL-1
TFL-1 is The Fourth Law autonomy module for FPV drones and small unmanned aircraft. It enables autonomous navigation, target tracking and terminal guidance...
Facts
- Company
- The Fourth Law
- Product type
- component
- Status
- commercial
- Primary capability
- Onboard terminal guidance and cruise autonomy for FPV drones
- Website
- https://thefourthlaw.ai/
About TFL-1
TFL-1 is a compact autonomy module for FPV drones and other small unmanned aircraft. The system combines onboard computing, visual sensing and guidance software to support navigation, target tracking and terminal approach. Processing occurs on the aircraft, allowing the drone to continue its mission when the communications link is degraded or lost.
The Fourth Law supplies the module for integration with existing airframes and control systems. Operators designate a target or mission objective, after which onboard software manages the final flight phase. TFL-1 is developed for defence applications requiring lower operator workload and greater resilience to electronic warfare.
Market context
Onboard terminal guidance and cruise autonomy for FPV drones
Summary
Type: Autonomy module
Core: Terminal guidance
Function: Control
Audience: Defense
Specifications
- nato_codified
- true
- status
- active
- use_case
- terminal_guidance; defensive_fpv_autonomy
Operations
- Environment
- contested electromagnetic environments, frontline FPV operations
- Primary user
- military drone units, FPV manufacturers
- Role
- terminal guidance, cruise autonomy
- Interaction model
- pilot selects target; onboard autonomy completes terminal guidance
- Mobility class
- airframe-integrated autonomy module
Research, Articles and recent verified events
- The Fourth Law and RSI Europe sign MoU for Lithuania drone production — 2026-06-18
- The Fourth Law launches Zerov autonomous interceptor drone — 2026-02-16
- The Fourth Law secures strategic investment from Axon to advance AI-powered drone autonomy — 2026-02-16
- Lupynis-10-TFL-1 and TFL-1 autonomy module receive NATO codification — 2025-10-20
- Vyriy and The Fourth Law launch mass production of autonomous drones with terminal guidance — 2025-09-15