Long-range heavy multirole system.

ERS-20, GRS-20 and GRS-30 delta-wing UAV series: payload 15–50kg, max range 1000km, endurance up to 6–7 hours, 180kg max take-off weight. OEM/ODM long-range heavy multirole system.
One airframe family, engineered for the field rather than the brochure.




Real tooling, real airframes and real flight tests — the same photography used in the catalogue.




The GRS-30 is the long-range choice: 80L of fuel, 1000km maximum range, 6–7 hours endurance and a 30–50kg payload. The GRS-20 halves the size for 450km and 180 minutes unloaded; the ERS-20 is the electric option with 200km and about 90 minutes.
Yes. The TY-05B is dual-use and requires a China dual-use export licence plus an End-User Certificate. We handle the licensing documentation with the buyer. The ERS-20 and GRS-20 are generally less restricted.
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