X491 - Ultra Long Endurance Drone
120 minutes
Max. Flight Time
6-13 m/s
Cruising Speed
5000 m
Max. Rise Limit
5 kg
Max. Payload
X491 Overview
The X491 drone, with a 120-minute flight time and Max. 5kg payload, can travel up to 65km. Featuring modular, quick-assembly design and integrated flight control, it supports manual and autonomous modes. Compatible with remote controllers and various ground stations. It can be equipped with various gimbal options such as single-light, dual-light, and triple-light for applications in power line inspection, pipeline monitoring, and search and rescue missions. Additionally, it can be fitted with dropping or releasing mechanisms for delivering supplies.
Spider-i UAV
Long Endurance & Heavy Payload Drone
X491: Soaring Beyond Limits, Lightweight yet Mighty.
Product Features
The X491 drone offers extended 120-minute flights, easy operation, and cost-saving efficiency. Its modular build and customizable gimbals suit diverse tasks, while its cargo drop capability delivers to remote areas.
Extended Flight Time
With a remarkable 120-minute flight duration, the X491 enables longer missions without frequent landings for recharging.
User-Friendly Operation
The drone's extended range and payload capacity significantly reduce manpower needs and operational time, ideal for monitoring long infrastructure networks.
Cost and Time Efficiency
The drone's extended range and payload capacity significantly reduce manpower needs and operational time, offering substantial savings.
Quick Assembly and Disassembly
Its modular design ensures swift and hassle-free assembly and disassembly, facilitating easy transport and flexible deployment.
Customizable Gimbal Configurations
The X491 can be fitted with various gimbals, making it highly adaptable for scenarios like inspections, search and rescue, and aerial surveying.
Capability for Cargo Drop and Release
Equipped for cargo dropping or release mechanisms, the X491 is able to transport supplies to inaccessible or remote locations.
Spider-i UAV
Long Endurance & Heavy Payload Drone
X491: Leveraging Technology for Industry Evolution.
Optional Gimbal Pods
Years of evolution have crafted the X491 into a superior, precise, and safe drone, boasting extended 120-minute flights, user-friendly operation, cost and time efficiency, quick assembly, versatile gimbal configurations, and cargo drop capabilities.
30x Dual-light Pod
30x 2-megapixel optical zoom core
640*480 pixel infrared camera
Modular design, strong extensibility
10x Dual-light Pod
CMOS Size1/3 inch, 4 million pixels
Thermal Imaging: 256*192 pixels
Wave: 8-14 µm, Sensitivity:<= 65mk
14x Single-Light Pod
Effective Pixels: 12 Million
Lens Focal Length: 14x Zoom
Minimum Focus Distance: 10mm
Dual-Axis Gimbal Pod
High-Definition Camera: 1080P
Dual-Axis stabilization
Multi-Angle true field of view
Compatible Deployment Devices
The X491 Drone integrates with a variety of compatible deployment devices, from cargo boxes and release hooks to emergency drop ropes, empowering it for precise delivery tasks and critical material transport.
Deployment Box
Maximum Payload of 5kg
High-Strength Structure
Suitable for Delivering Materials
Drop Rope
High-strength, Lightweight: 1.1kg
Quick-Release, Heat-Resistant
Emergency rescue aerial delivery
Equipped for Specialized Missions
The X491 Drone is customizable with a suite of devices for specific applications, from long-range communication to environmental monitoring and agricultural assessment, ensuring versatility across mission-critical scenarios.
Drone-mounted Megaphone
Transmission range of 3-5 km
Small and lightweight speaker
Clear sound quality
Illumination Device
Rated Brightness: 4000 Lumens
Beam Diameter,: 3m
Effective Lighting Distance: 300m
Atmospheric Monitor
Detectable Gas Types: Flammable Gas, Oxygen, Ozone,, CO2, CO, Ammonia, Formaldehyde, etc
Multispectral Camera
CMOS: 1/3”: Global Shutter,
Effective Pixels: 1.2 million pixels
Pest and Disease Assessment
Technical Specifications
1. Aerial Platform
Dimensions (unfolded)
Dimensions (folded)
Rotor distance
Product Material
Total weight
Rain Prevention Level
Wind Resistance Level
Noise Level
Folding method
740 mm * 770 mm * 470 mm (29.13″ x 30.31″ x 18.50″)
300 mm * 230 mm * 470 mm (11.81″ x 9.06″ x 18.50″)
968 mm
Carbon fiber + 7075 aviation aluminum + Plastic
7.3 kg
Moderate Rain
Level 6
< 50 dB
The arms fold downwards, with quick-release landing gear and propellers.
2. Flight Parameters
Hover-flight time
Route-flight time
Standard Payload
Maximum Payload
Maximum flying range
Cruising speed
Maximum Rise Rate
Maximum Drop Rate
Maximum Rise Limit
Working Temperature
Water Resistance Level
110 mins (Max)
120 mins (Max)
3.0 kg
5.0 kg
65 km
10 m/s
5 m/s
3 m/s
5000 m
-40℃~50℃
IP67
*The parameters above are theoretical values, based on tests conducted under ideal conditions. Actual operation may result in deviations due to varying circumstances, so please rely on real-world testing data for accuracy.
Professional Technical Support
Committed to exceptional customer service, we provide comprehensive flight training, maintenance, and 24/7 online support to ensure effective and secure operations. Our expert team offers remote guidance, software updates, and both online and on-site technical support for your needs.
Comprehensive Flight Training
Our complete drone flight training ensures you're ready for operation with confidence and skill.
Expert After-Sales Support
Our professional technician team is 7x24 available for both online and on-site technical support.
Accessible Resources
Benefit from well-documented support materials and instructional videos for easy learning and troubleshooting.
Local Distributor Assistance
Receive prompt assistance from our network of local distributors, ensuring support is always close at hand.
Contact Us
For product purchases, drone customization, technical consultation, or agency inquiries, please kindly provide your contact details below. We will reach out to you promptly.
* You can also contact us directly, Email: support@spideruav.com, Tel: +86 18549914153