PD4B-M
An all-weather, high-agility quadrotor. Engineered for surveillance and surveying missions in rain and strong winds.
Stable flight with high‑output motors and large‑diameter propellers, with a proven track record of carrying various sensors and payloads.
Key Capabilities
Foldable Design
Compact design that enhances mobility on site.
Autonomous Flight
Fully automated from takeoff to landing.
Water Resistance
IP rating that enables reliable flight even in the rain.
LTE
Drone control using the LTE network enables operation over a wide area.
Zoom Camera
Optical and digital zoom camera useful for confirming objects from a distance.
Infrared Camera
Dual-lens configuration with the zoom camera, capable of simultaneously displaying IR video.
Hot Swap
Battery can be replaced while maintaining power to the drone.
Support
Options & Pricing Consultation
Stable and long-lasting flight
Stable flight performance and long flight time
The combination of high-output motors and large-diameter propellers achieves a maximum takeoff weight of 22 kg. It is capable of carrying a laser surveying instrument for surveying operations that require highly detailed data acquisition. The stable flight posture enables accurate data collection.
Customization
Highly customizable
It can be customized into a search model equipped with lights and speakers, or a surveying model capable of carrying surveying equipment (such as FLIGHTS SCAN by FLIGHTS Inc., or TDOT 7 GREEN by Amuse Oneself Inc.). (The photo shows an example of surveying equipment attached.)
Usecase
Deployed for firefighting support and lifesaving
The PD4B-M supports safe mission execution in forested areas by using a loudspeaker from an altitude of approximately 50 meters to transmit fire locations and surrounding conditions to ground units (such as fire departments and self-defense forces).
Specifications
- Purpose
- General-purpose medium-sized base unit
- Dimensions
- Motor shaft distance when deployed: less than 1,300 mm (variable depending on application)
- Overall Height
- 820 mm (variable depending on specifications)
- Body Weight
- 13.0 kg (including battery)
- Propeller Diameter
- 28 inch
Payloads
LiDAR Sensor
LiDAR sensors capture highly accurate 3D point clouds for terrain mapping, building measurement, and vegetation analysis. Compared to traditional ground surveying, they greatly reduce labor and improve precision.
RGB Camera
An optical camera equipped with an ultra‑high‑resolution sensor. Ideal for aerial inspection, observation, and photography, capable of capturing fine details even from long distances.
Thermal Imaging
Infrared sensors visualize temperature distribution even in darkness or smoke. Used for fire monitoring, nighttime search operations, and detecting anomalies in power facilities.
Spotlight
High‑intensity LED spotlights support search, security, and rescue operations at night or in dark areas. Beam angle and direction can be precisely controlled.
Loudspeaker
The operator’s voice is transmitted through a high‑quality loudspeaker mounted on the drone, enabling clear broadcasting from the air. Useful for mountain rescue and disaster evacuation guidance where ground communication is difficult.
Mine Detection
High‑sensitivity detection sensors combined with AI analysis identify landmines, unexploded ordnance, and explosives without physical contact. Ensures safety in hazardous areas and enables rapid detection without human exposure.
Solutions
01Logistics
Logistics
An Aerial Logistics Revolution Beyond Existing Infrastructure
02Inspection
Inspection
Precision Inspection Where People Cannot Reach
03Surveying
Surveying
High-Precision Data That Accelerates Field Decisions
04Defense
Defense
Japanese-Built Pride, World-Class Engineering
From inquiry to deployment
Consultation on purchasing / adopting a drone
Start with a consultationHearing on your operations, requirements, and flight environment
Proposal of aircraft and system solutions
Introduction of platform aircraft
Proposal of customized aircraft and software
Defining requirements to match your needs, as needed
Building and tuning the aircraft and software
Prototype build and tuning
Flight verification and testing
Operation training
Before delivery, we provide flight training, maintenance training, safety guidance, software lectures, and more.
Delivery
We deliver the aircraft once you are satisfied through flight verification and other checks.
After-sales support
We provide ongoing support such as periodic updates and regular inspections of the aircraft and software.
On to the Next Mission
Product demos, deployment consulting, partnerships — reach out anytime.
Our dedicated team will respond fast.