Firefighting drone spraying water over an active wildfire front
Products/Firefighting Drones

YLY-150

YLY-150 is a firefighting heavy-lift UAV built for transport and rescue missions. With a 150 kg payload capacity, GPS-RTK positioning, and millimeter-wave terrain-following support, it delivers dependable performance for time-critical emergency operations.

YLY-150 firefighting heavy-lift UAV main product image
YLY-150 arm and propeller assembly detail
YLY-150 frame underside structure detail
YLY-150 landing gear and lower body detail

Key Features

  • 150 kg heavy payload capacity for emergency logistics and mission equipment
  • Millimeter-wave terrain-following radar for safer low-altitude operation
  • GPS-RTK positioning for precise route control and repeatable missions
  • Up to 25 km maximum control range for extended command coverage
  • 8-rotor heavy-lift configuration for stable transport and rescue workflows
  • 15-minute endurance designed for rapid-response short-route operations

Product Overview

YLY-150 is a firefighting heavy-lift UAV built for transport and rescue missions. With a 150 kg payload capacity, GPS-RTK positioning, and millimeter-wave terrain-following support, it delivers dependable performance for time-critical emergency operations.

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Technical Specifications

Dimensions & Structure
Wheelbase
3000mm
Folded Dimensions
1800 x 1800 x 1500mm
Airframe Type
8-rotor configuration
Weight & Payload
Empty Weight
100kg
Max Payload
150kg
Flight Performance
Flight Speed
3-10m/s
Max Flight Altitude
500m
Endurance
15min
Power & Control
System Voltage
75V
Power Battery
18S battery pack
Motor System
150-class power motor
Positioning Module
GPS-RTK
Max Control Range
25km
Terrain Following
Millimeter-wave terrain-following radar
Application Scenarios
Primary Use Cases
Transport, Rescue

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Frequently Asked Questions

How much payload can the YLY-150 carry in real-world missions? Is 150 kg practical or only theoretical?

The YLY-150 supports a maximum payload of up to 150 kg and is designed for real heavy-lift operations. Practical payload planning should account for route distance, wind conditions, elevation, and safety margins. We provide mission-fit payload guidance, not just spec-sheet numbers.

Is a 15-minute endurance enough for commercial operations?

For heavy-payload short-route missions, yes. In real deployments, teams improve throughput through route segmentation, launch-point planning, and battery turnaround scheduling. The key KPI is hourly mission output, not single-flight duration alone.

What scenarios is the YLY-150 best suited for?

The YLY-150 is best suited for firefighting and emergency workflows, including critical supply delivery, rapid response logistics, and short-to-mid-range transport in complex terrain.

How does the YLY-150 handle stability and safety in complex environments?

The platform combines an 8-rotor heavy-lift architecture, GPS-RTK positioning, and millimeter-wave terrain-following support to improve route stability and low-altitude mission control. For demanding sites, we recommend mission windows and safety buffers based on local conditions.

How should we interpret the 25 km control range in practical use?

The 25 km figure represents system capability under suitable conditions. Actual effective range depends on terrain shielding, electromagnetic environment, and regulatory constraints. We align communication and control planning to your real operating area.

How are pricing and delivery terms handled?

Pricing is inquiry-based and depends on mission configuration, payload package, accessories, and destination. We support FOB and CIF terms. DDP door-to-door service is not included in our standard trade scope.