SENTINEL
Smart. Autonomous. FPV.
Sentinel redefines versatility in an FPV-class chassis, combining advanced mesh networking, radio repeating, and payload capabilities.
Compact, foldable, and backpack-ready, it’s the ultimate tool for field operators. Available in STD and PRO versions.
Onboard Technology
The Sentinel integrates modular sensors like GPS and ground position vision systems with encrypted frequency-hopping C2 datalinks, ensuring resilient communication even in highly contested environments.
Its servo-actuated camera maintains a stable video feed during flight and pivots downward when needed for precise visuals and payload delivery.
Safesky Fleet Cohesion
Sentinel has been developed with radio mesh networking in mind. Its lightweight design and autonomy are optimised to support the BMR-2 in C2 datalink range extension by functioning as a deployable flying repeater.
Flexible Payload Integration
Payload configuration is customisable, including the ability to attach and release.
Smarter Autonomy
- NDAA compliant components
- Optical positioning
- Mesh C2 datalink
- Point to Point frequency hopping
- Autonomous flight day and night
Rapid Deployment
- Lightweight 2.1kg aircraft
- Compact and foldable
- Adaptable design
- Up to 2kg additional payload
Technical Specifications
| Startup time | Under 90 seconds |
| Dimensions (Unfolded) | 600 mm x 600 mm x 60 mm |
| Dimensions (Folded) | 620 mm x 250 mm x 60 mm |
| Weight battery included | 2.1kg |
| Max Hover Flight Time | 20 minutes |
| Max Flight Time | 25 minutes |
| Additional Payload capacity | Up to 2kg |
| Max take off weight | 4.1kg |
| Processors | STM32H743 |
| Max Altitude | 6,000 m |
| Max Tilt Angle | 40° |
| Max Vertical Ascent/Descent Rate | 15 m/s |
| Max non vertical descent rate | 15 m/s |
| Best efficiency cruise speed | 11 m/s |
| Max Horizontal Speed | 30 m/s (at sea level) |
| Max Gust Handling | up to 15 m/s |
| Hovering Accuracy | VIO: +/- 10cm, GNSS: +/- 1m |
| Operational Temperature | -10° ~ 50°C |
| Ingress Protection Rating | IP31 (aircraft only – excludes sensor) |
| Obstacle Avoidance coverage | N/A |
| Wireless networking | 2.4-5.8Ghz, 900Mhz |
| Wireless Range (Line of sight OPS) | 2-10km |
Camera System
- Pitch stabilised EO HD camera system
Controller C2 Link
- UXV SROC TAB7 / UXV SROC S23
- Doodle Labs Mesh Rider Wearable
- Kutta Technologies KTAC
- HereLink 1.1