Side-by-side
RfOne MK II vs EchoFlight
Spec comparison for two products on Aviation Souk. Both compete in Counter-UAS & Base Air Defence.

Counter-UAS & Base Air Defence
RfOne MK II
by DroneShield
Long-range passive RF drone-detection sensor — no transmission, ITAR-free Australian export route.

Counter-UAS & Base Air Defence
EchoFlight
by Echodyne
Sub-kilogram airborne ESA radar enabling FAA-approvable detect-and-avoid for BVLOS UAV operations.
| Cost of ownership | RfOne MK II | EchoFlight |
|---|---|---|
| Price tier | — | — |
| Lead time (weeks) | ?–? | ?–? |
| Delivery | — | — |
| Install | — | — |
| GCC airports deployed | 0 | 0 |
| Certifications | 3 | 0 |
Specs
Technical specifications.
| Spec | RfOne MK II | EchoFlight |
|---|---|---|
| undefined | — | |
| undefined | — | |
| undefined | — | |
| undefined | — | |
| undefined | — | |
| Weight | — | 817 g (< 1 kg) |
| Power consumption | — | 45 W (< 50 W) |
| Dimensions | — | 18.7 × 12 × 4 cm |
| Angular accuracy (standard) | — | <1° az / <1.5° el |
| Angular accuracy (precision) | — | <0.5° az / <0.5° el |
| Range accuracy | — | <3.25 m |
| Quadcopter tracking range (typical) | — | ~750 m |
| Light aircraft tracking range (typical) | — | ~2 km |
| Operating temperature | — | -40°C to +75°C |
| Ingress protection | — | IP67 |
| Primary application | — | Airborne detect-and-avoid (DAA) for BVLOS UAV |
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