DJI Agras MG-1S RTK
About the DJI Agras MG-1S RTK
DJI Agras MG-1S RTK is a distinct 2017 agricultural aircraft with built-in Onboard D-RTK. DJI lists 10.2 kg without a battery and a 522 mm folded and unfolded height, compared with 10 kg and 482 mm for standard MG-1S. It carries a 10 L spray tank with a 10 kg standard operating payload and has 23.8 kg standard / 24.8 kg maximum takeoff weight at sea level. The series manual gives 22/10-minute hover references at 14/23.8 kg under separate load tests, not an isolated RTK-endurance guarantee. Onboard D-RTK requires a separate DJI D-RTK Base Station; its short regional base-station link is not the DLG60A flight-controller radio range.
Technical Specifications
| Aircraft Identity | DJI Agras MG-1S RTK, separate from standard MG-1S and MG-1S Advanced |
| Onboard Positioning | Built-in DJI Onboard D-RTK; requires DJI D-RTK Base Station purchased separately |
| Aircraft Weight Without Battery | 10.2 kg; standard MG-1S is 10.0 kg in the same manual |
| Dimensions | 1471×1471×522 mm unfolded without propellers; 780×780×522 mm folded |
| Diagonal Wheelbase | 1515 mm |
| Spray Tank / Standard Payload | 10 L tank; 10 kg standard operating payload |
| Standard / Maximum Takeoff Weight | 23.8 kg standard; 24.8 kg maximum at sea level |
| Flight Battery | DJI-approved MG-12000S 12,000 mAh battery; not included with the aircraft in the manual |
| Series Hover Test | 22 min at 14 kg / 10 min at 23.8 kg with 12,000 mAh battery; sea level, wind <3 m/s. Shared MG-1S/RTK manual values, not isolated RTK tests. |
| Controller Model / Band | DJI DLG60A, 2.400–2.483 GHz |
| DLG60A Controller Link Test | 1.5 km FCC / 1 km CE/KCC/TELEC/SRRC, unobstructed and free of interference |
| D-RTK Base-Station Link Test | 500 m FCC / 300 m Mainland China, South Korea and CE; separate from controller range, unobstructed at DJI-stated antenna/flight heights |
| D-RTK Positioning Accuracy | With D-RTK: horizontal ±10 cm, vertical ±10 cm; without it: horizontal ±0.6 m and vertical ±0.3 m under stated conditions |
| D-RTK Regional Radio Bands | Mainland China 430–432 MHz; South Korea 447.8625–447.9875 MHz; CE 869.525 MHz; FCC 903–925.5 MHz |
| D-RTK GNSS Sources | Mainland China/South Korea: GPS L1/L2 and BeiDou B1/B2; CE/FCC: GPS L1/L2 and GLONASS F1/F2 |
| Radar Terrain Follow | Three radar modules; 1–5 m detection, 1.5–3.5 m working range and <10 cm distance accuracy in manual |
| Nozzles / Spray Width | Four XR11001 sprinklers; 4–6 m spray width with four nozzles 1.5–3 m above crops |
| Operating / Maximum Flight Speed | 7 m/s operating; 12 m/s P/F with GNSS; 15 m/s A-mode |
| Max Service Ceiling / Temperature | 2,000 m above sea level; aircraft operating range 0 to 40 °C |
| Airframe Protection | IP43 scoped aircraft rating in DJI manual; not permanent or universal water resistance |
| Official DJI English Manual | https://dl.djicdn.com/downloads/mg_1s/20170911/MG-1S_MG-1S_RTK_User_Manual_v1.0_EN.pdf |
| Official DJI Comparison | https://www.dji.com/products/compare-agriculture |
Common Failure Modes
Symptoms: Positioning warning or unstable RTK status during setup.
Likely areas: base-station link, antennas, regional frequency, GNSS reception and firmware
Check the exact region and station setup before treating a radio or RTK module as faulty.
Symptoms: Uneven spray, nozzle blockage, pump alert or fluid leak.
Likely areas: tank, flow meter, nozzles, pump, hoses and seals
Drain and flush the fluid path with chemical-handling precautions before selecting parts.
Symptoms: Cracked arm, damaged propeller or abnormal vibration after impact.
Likely areas: arms, motor mounts, propellers, landing gear and connectors
Keep the aircraft grounded pending structural and propulsion checks.
Repair Notes
Read the aircraft label and verify MG-1S RTK, not ordinary MG-1S or MG-1S Advanced.
Controller range and base-station link are separate systems; confirm the region-specific station and frequency.
Remove the flight battery and isolate spray residues before inspection.
A Wiki profile is not a stock, interchangeable-part or repairability commitment.