Feima D500 Multirotor Survey Drone, Heavy Payload Aerial Mapping UAV for LiDAR, Photogrammetry & Power Inspection
Great achievements
D500
Feima intelligent aerial photogrammetry, remote sensing, inspection and emergency system
Product Overview
Feima D500 is a high-performance industrial multirotor UAV built with integrated T700 high-strength carbon fiber fuselage. Adopting self-cooling structure for airframe and motors, it integrates high-precision differential GNSS, TOF rangefinder, millimeter-wave radar and visual navigation system with redundant core sensors. It supports terrain-following flight, off-site takeoff & landing, mobile platform landing and multi-terminal networking control. The universal modular payload design supports oblique camera, LiDAR, multispectral, thermal infrared and video modules, capable of GCP-free 1:500 mapping to meet aerial survey, infrastructure inspection, environmental monitoring and emergency rescue missions.
60min
Max Flight Time
10km
Control & Video Range
-20℃~50℃
Operating Temperature
Core Technical Highlights
Multi-Sensor Redundant Obstacle Avoidance
Combines monocular depth vision + millimeter-wave radar, identifies buildings, mountains and thin power lines to guarantee flight safety in complex terrain.
Terrain-Following Flight
Maintains consistent relative altitude automatically, ensures uniform image resolution for mountainous, hilly and undulating survey areas.
Off-Site & Mobile Platform Landing
Supports mission relay and precise landing on moving carriers such as ships and vehicles via image matching technology.
Visual Return-To-Home under GNSS Interference
Real-time environmental mapping; auto navigation and safe return when GPS signal is lost in valleys or urban canyons.
Modular Interchangeable Payload Ecosystem
Quick swap between aerial survey, oblique, LiDAR, multispectral, thermal and emergency payloads for multi-scenario one-platform operation.
Multi-Terminal Networking & Remote Takeover
Support control handover among multiple ground stations, ideal for emergency response, public security and joint field operations.
RTK & PPK Fusion Positioning
Enables control-point-free 1:500 large-scale aerial surveying, greatly improving field work efficiency.
Air & Ground Signal Relay
Extend communication coverage for medium-long range missions in mountainous, forested and canyon areas.
Interchangeable Payload Ecosystem
Photogrammetric Modules
D-CAM2000
SONY a6000, 24.3MP APS-C, 25mm lens — standard orthophoto mapping
D-CAM3000
SONY A7R4, 61MP full-frame, 40mm lens, single-axis gimbal — precision mapping
DV-CAM20
Phase One iXM-100, 100MP medium format, adjustable ortho/oblique mode — ultra-high precision
Oblique Photography Modules
D-OP3000
5× SONY a6000, ~121.5MP total, 25mm/35mm lenses — 3D city modeling
D-OP4000
5× SONY A7R4, 305MP total, 40mm/56mm lenses — ultra-high fidelity 3D reconstruction
Airborne LiDAR Modules
D-LiDAR2100
240k pts/s, triple return, 50-200m altitude, ±5cm@100m — compact LiDAR survey
D-LiDAR2200
240k pts/s + 24MP camera, triple return, colorized point cloud — survey + texture
D-LiDAR3000
320k pts/s, 200m range, 360° adjustable scan, dual return + 24MP camera — long-range
Remote Sensing, Video & Emergency Payloads
D-MSPC2000 Multispectral
1.2MP global shutter, 5-band, 12-bit, GSD 8.65cm@120m — precision agriculture
D-EOV2000 Dual Visible Video
Dual visible-light gimbal camera with zoom for inspection and surveillance
Thermal Infrared Video / RS
Thermal imaging module for equipment inspection, fire detection and night ops
Emergency Kit
Loudspeaker, searchlight, payload drop mechanism for rescue and public safety
-
PRODUCT DESCRIPTION
-
Automatic obstacle avoidance
The FPV monocular depth technology and millimeter wave radar technology can effectively identify not only large targets such as buildings and mountains, but also small targets such as high-voltage lines, to ensure the safe flight of D500.
-
Mobile take-off and landing
Using image matching technology, the deviation between landing position and takeoff point is calculated in real time,achieving precise takeoff and landing on moving platforms such as ships and vehicles.
-
Offsite takeoff and landing
During flight, the landing position can be reset by selecting a point on the map. Meanwhile, control terminal in the new landing area can takeover the control right to achieve mission relay easily.
-
Terrain following flight
With UAVManager professional software, D500 can achieve precise terrain following fight, which enhances the quality and ensures the consistency of image resolution.
Intelligent Flight & Multi-Layer Safety
Dual Obstacle Avoidance: FPV Depth + Millimeter-Wave Radar
FPV monocular depth technology identifies buildings and mountains; millimeter-wave radar detects thin objects like high-voltage power lines. Fusion ensures safe flight in complex corridor and urban environments.
Moving Platform Takeoff & Landing
Image matching technology calculates real-time deviation between drone and takeoff point, enabling precise vertical takeoff and landing on moving ships, vehicles or other platforms.
Visual Return-to-Home
Aircraft continuously builds a real-time map of the survey area. When GPS is disrupted, it automatically plans a return path and activates visual navigation positioning to safely return to takeoff point.
Relay Roaming
Supports airborne relay and ground relay, achieving full signal coverage in target areas for medium-long distance or complex terrain operations.
- Redundant core sensors (GNSS, IMU, barometer, magnetometer)
- TOF sensor + millimeter-wave radar + visual perception fusion
- Network RTK / PPK high-precision positioning solution
- Low-battery auto return, lost-signal auto return to home
- Self-cooling fuselage and motor design for extended operation
- Feima Cloud: live streaming, data sync, remote monitoring
Payload Matching & Application Guide
| Payload Category | Representative Models | Key Spec | Typical Application |
|---|---|---|---|
| Standard Survey Camera | D-CAM2000 | 24.3MP APS-C | General topographic mapping, land survey |
| High-Res Survey Camera | D-CAM3000 | 61MP full-frame | Precision engineering survey, 1:500 mapping |
| Flagship Survey Camera | DV-CAM20 | 100MP medium format | Ultra-high precision mapping, cultural heritage |
| Oblique Camera | D-OP3000 / D-OP4000 | ~121MP / 305MP (5 cameras) | Digital city, BIM, realistic 3D modeling |
| Compact LiDAR | D-LiDAR2100 | 240k pts/s, triple return | Forestry, terrain, power corridor |
| LiDAR + Camera | D-LiDAR2200 | 240k pts/s + 24MP color | Colorized point cloud, infrastructure survey |
| Long-Range LiDAR | D-LiDAR3000 | 320k pts/s, 200m, 360° scan | Large-area terrain, mountain survey |
| Multispectral | D-MSPC2000 | 5-band, 12-bit, 1.2MP | Precision agriculture, environmental monitoring |
| Video / Thermal | D-EOV2000 / Thermal module | Dual visible / thermal+visible | Inspection, surveillance, emergency, fire |
| Emergency Payloads | Loudspeaker / Light / Drop | Public safety accessories | Rescue, traffic control, search & rescue |
UAV Manager — Professional Survey Edition
One-stop intelligent GIS software covering flight planning, real-time monitoring, data preprocessing and spatial data production. Supports full workflow from mission design to deliverable generation.
3D Precision Route Planning
True-terrain based 3D flight route design, ensures consistent image resolution and flight safety.
Real-Time 3D Flight Monitoring
Live flight status, trajectory and payload data visualization with multi-dimensional quality check.
Automated Data Production
One-click output DOM, DEM, DSM, TDOM, 3D models, point cloud, contours and road cross-sections.
Cloud-Based Active Service
Project sync, flight data sharing, proactive maintenance, 4G/5G remote monitoring and video streaming.
Wide Range of Industry Applications
Flight Performance Specifications
| Item | Parameter |
|---|---|
| Airframe Layout | Quad-rotor, T700 carbon fiber integrated monocoque |
| Airframe Material | Carbon fiber + magnesium-aluminum alloy |
| Motor-to-Motor Diagonal | 998 mm |
| Airframe Height | 370 mm |
| Max Takeoff Weight | 6.7 kg |
| Max Payload | 2.5 kg |
| Max Flight Time | 60 min |
| Cruise Speed | 13 m/s |
| Max Climb / Descent Speed | 5 m/s / 5 m/s |
| Max Service Ceiling | 6,000 m above sea level |
| Wind Resistance | Level 6 |
| Control Range | Up to 35 km |
| Video Transmission Range | Up to 10 km |
| RTK Hovering Accuracy | Horizontal 1cm+1ppm, Vertical 2cm+1ppm |
| Differential GNSS Rate | 20 Hz |
| Takeoff & Landing | Automatic VTOL / ground station control; supports moving platforms |
| Working Temperature | -20℃ ~ +50℃ |
| Setup / Pack-up Time | ≤10 min / ≤10 min |