Agricultural Spraying Drone M4E Spraying Drone (1.3gal / 5L)-Drone / UAV-TTA-HSE-UAV

TTA M4E (1.3gal / 5L)

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You won’t find a cheaper spraying drone! Packed with all the features you want – its perfect investment for gardens, small fields and research projects!

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EVO II Gimbal Camera - HSE-UAV

EVO II Gimbal Camera


What's Included

  • 1x M4E Spraying Drone & RC

What's Included

  • 1x M4E Smart Spray Drone
  • 1x Smart RC + All-Day-Battery
  • 2x M4E Flight Batteries
  • 1x Assembly & Maintenance Tools
  • 1x 8-Port Smart Battery Charging Station
  • 1x Operator's e-manual
  • Limited Warranty
  • U.S. Based Technical Support
  • U.S. Based Warranty Service


  • Under 55lbs



You can operate this drone in three different ways; this give you ultimate flexibility and makes it easy to accomplish any spraying job. All modes offer automatic Terrain Following (if equipped), and either manual or fully automatic sprayer functionality.


When battery or liquid is low, the drone returns automatically and will resume exactly where it left off once replenished.

  1. Use the included Ground Station App to drop waypoints on the corners of your spray area (do this on the included Google Maps, or by flying the drone to the points)
  2. Mark any obstacles or areas to avoid
  3. Input your desired Swath and Altitude settings (see USDA Research for optimal performance)
  4. The software will design the best spray route; this can be rotated for wind or modified
  5. Power up the drone, click a few buttons on the app and the drone will conduct the mission!

Watch our quick explainer for oblong fields!


Fast | Flexible | Simple


This is the fastest method for spraying and works best for square / rectangle shaped areas. As with Fully Automatic, when battery or liquid is low, the drone returns automatically and will resume exactly where it left off once replenished.

  1. Fly the drone to the corner of the field where you’d like to start your mission
  2. Toggle the A-B switch to the “A” position; the app will confirm that point A has been recorded
  3. Fly the drone to the opposite end of the field (the path between these two points will be the line that the drone repeats)
  4. Toggle the A-B switch to the “B” position; the app will confirm that point B has been recorded
  5. Push the RC stick to the left or the right; the drone will slide over to the direction you instructed and it will fly back towards the “A” side of the field and will repeat until you stop it.

The distance between rows (swath), speed and height are based on the parameter you set in the app. If needed, you can shorten or extend either end of the field during the mission


As you might suspect, this is the most basic form of operating the spraying drone. In this mode, you fly the drone with the Remote Controller (RC) and can use either an automatic (speed dependent) pump or manual pump mode. The terrain sensor allows you to fly on hillsides with ease. We recommend you use the GPS position hold feature so that the drone holds a hover and doesn’t drift in the wind.


Fully Automatic & Programmable | Simple A-B Mode | Easy-To-Fly Ground Station | Fully Automatic Sprayer Control | Swappable Nozzles | Auto Return to Home | FAA Approved Aircraft | Quick-Fold Arms & Props | Ultra-Low Maintenance | U.S. Support | Manufacturer’s Warranty |


  • Tested, Ready to Fly (RTF)
  • GPS, fully autonomous Commercial Autopilot
  • Automatic Pump Control
  • Flow Rate / Level Sensor
  • Ground Station for flight planning
  • Long-Range Remote Control with Spoken Alerts
  • Telemetry Communications Kit
  • Manufacturer’s Limited Warranty*


  • ABS and Aerospace Aluminum
  • Waterproof Fuselage
  • Modular design for easy maintenance/repairs
  • Quick-folding Motor Arms
  • Quick-release Tank
  • Quick-release Landing Gear
  • Double and triple strength stress tested
  • ISO 9001 Factory Certification
  • ISO 14001 Factory Certification


  • Automatic or User-activated Return to Home (RTH)
  • Low Battery Alerts and RTH
  • Lost Communications RTH
  • Motor Arming Procedure (ground safety)
  • Emergency Motor Off feature
  • Full Blackbox flight recorder and on-board diagnostics engine
  • Safety Folding Propellers
  • Double and triple avionic redundancy (optional)
  • Terrain Sensing Device
  • HSE Professional Flight Training (recommended)

Configuration – 4-rotor (VTOL)
Flight Time (empty) – 15 min
Flight Time (payload) – 5.5-7 min
Safe Flying Speed – 22 mph (10 m/s)
Wind Rating (stable) – 27 mph (12 m/s)
Frame Wheelbase – 43 inches (1090 mm)
Weight (without batteries) – 15.4 lbs (7 kg)
Useable Payload (after batteries) – 2.64 gal (5 L)
Standard Takeoff Weight (STOW) – 30.9 lbs (14 kg)
Max Takeoff Weight (MTOW) – 33.1 lbs (15 kg)

Typical Coverage Rates – 5–10 ac/hr (2–4 ha/hr)
Typical Spray Height (above crops) – 9-12 ft (3-4 m)
Typical Spray Swath (adjustable) – 6.5-13 ft (2-4 m)
Typical Spraying Speed – 9-14 mph (4-6 m/s)
Nozzle Quantity (adjustable) – 2

Pump Flow Rates (depending on nozzle) 0.47 - 0.58 Gal/min (1.8-2.2 L/min)
Standard Spray Nozzle(s) (selectable) Lechler – 110-015, 110-01, 110-02
GPS Accuracy Horizontal – ±1.0m
Vertical – ±0.5m

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Please note, price does not include shipping/freight. Please request a quote for specific pricing. *Your performance & flight times may vary based on conditions; features are subject to change without notice.