Powerline Inspection Drone
Utilities and transmission operators need faster, safer, and higher-resolution inspection methods across conductors, insulators, poles, towers, and long-distance transmission corridors. The VANTA BOTICS Powerline Inspection Drone delivers a stable, high-precision platform engineered for energized-line operations, capturing detailed optical, thermal, and UV corona data without tower climbs or helicopter deployment.
Its EO/IR zoom payloads, turbulence-resistant hover, and long-endurance flight architecture enable clear detection of hotspots, corrosion, loose hardware, vegetation encroachment, and structural degradation across remote and hard-to-access spans. Modular interfaces support thermal inspection, corona detection, mapping sensors, and automated mission profiles, giving utilities a scalable, repeatable inspection method that reduces outage risk and improves maintenance efficiency.
Duxi is an ultra-compact micro-inspection UAV for poles, towers, and confined spaces. Its integrated imaging, stabilization, and transmission system provides close-range visibility in areas unsafe or inaccessible to personnel. The lightweight design, low acoustic signature, and agile maneuvering support precise near-structure inspection and rapid situational checks.
Model: Duxi Micro-Inspection Platform
Dimensions (Unfolded): 170 × 28 × 48 mm / 6.7 × 1.1 × 1.9 in
Dimensions (Folded): 165 × 28 × 48 mm / 6.5 × 1.1 × 1.9 in
Empty Weight: 50 g / 1.76 oz
Max Payload: 50 g / 1.76 oz
Endurance (With Payload): 20 minutes
Operational Radius: ≥ 5 km
Drop Accuracy: ≤ 0.5 m (no-wind conditions)
Service Ceiling: ≥ 3000 m / ≥ 9843 ft
Operating Temperature: -30°C to 60°C / -22°F to 140°F
Flight Modes: Manual / Automatic
Audio Broadcasting: Real-time voice output
VBZF450 is a compact inspection UAV for residential, industrial, and localized transmission patrols. Its dual-axis camera delivers real-time imaging for equipment verification and anomaly checks. With autonomous flight capability and a 500 g payload option, it supports short-range patrols, point hover, task imaging, and quick deployment in constrained environments.
Model: VBZF450
Dimensions (Unfolded): 496 × 496 × 106 mm / 19.5 × 19.5 × 4.2 in
Dimensions (Folded): 361 × 361 × 106 mm / 14.2 × 14.2 × 4.2 in
Empty Weight: 650 g / 1.43 lb
Max Payload: 500 g / 1.10 lb
Endurance (With Payload): 30 minutes
Operational Radius: ≥ 5 km
Drop Accuracy: ≤ 0.5 m (no-wind conditions)
Service Ceiling: ≥ 3000 m / ≥ 9843 ft
Operating Temperature: -30°C to 60°C / -22°F to 140°F
Flight Modes: Manual / Automatic
Audio Broadcasting: Real-time voice output
VBZF680 is a carbon-fiber inspection platform designed for medium-range powerline patrols. The 10× EO payload enables clear imaging of conductors and hardware along extended spans. With 60-minute endurance and full autonomous flight, it supports 30 km-class corridor inspection, remote-area verification, and stable operations at high altitude.
Model: VBZF680
Dimensions (Unfolded): 683 × 683 × 248 mm / 26.9 × 26.9 × 9.8 in
Dimensions (Folded): 683 × 683 × 248 mm / 26.9 × 26.9 × 9.8 in
Empty Weight: 1.16 kg / 2.56 lb
Max Payload: 500 g / 1.10 lb
Endurance (With Payload): 60 minutes
Operational Radius: ≥ 5 km (upgradeable to 50 km)
Drop Accuracy: ≤ 0.5 m (no-wind conditions)
Service Ceiling: ≥ 5000 m / ≥ 16,404 ft
Operating Temperature: -40°C to 70°C / -40°F to 158°F
Flight Modes: Manual / Automatic
Audio Broadcasting: Real-time voice output
VBZF1200 is a modular, quick-assembly UAV for heavy-payload patrols and emergency field tasks. Its 10× EO payload provides detailed equipment assessment across wide-area transmission routes. With 5 kg payload capacity and autonomous mission features, it supports extended corridor patrols, emergency drops, and high-altitude inspection work.
Model: VBZF1200
Dimensions (Unfolded): 1240 × 1240 × 730 mm / 48.8 × 48.8 × 28.7 in
Dimensions (Folded): 670 × 530 × 730 mm / 26.4 × 20.9 × 28.7 in
Empty Weight: 5.7 kg / 12.6 lb
Max Payload: 5 kg / 11 lb
Endurance (With Payload): 40 minutes
Operational Radius: ≥ 5 km (upgradeable to 50 km)
Drop Accuracy: ≤ 0.5 m (no-wind conditions)
Service Ceiling: ≥ 5000 m / ≥ 16,404 ft
Operating Temperature: -40°C to 70°C / -40°F to 158°F
Flight Modes: Manual / Automatic
01
Coverage
Multi-platform UAV fleet covers poles, towers, and long-distance corridors faster than ground crews and helicopters.
02
Precision
EO, IR, and zoom payloads capture fine detail on conductors, insulators, and hardware to detect faults before they cause outages.
03
Automation
Autonomous missions, waypoint planning, and return logic standardize inspections, reduce field risk, and simplify repeatable data capture.
Modular Delivery Platforms
VANTA BOTICS powerline-inspection platforms follow a unified engineering architecture built for stability, data clarity, and long-duration field operations. Electric and gas-powered airframes support different inspection ranges, while modular payloads expand capability across optical, thermal, and corridor-mapping tasks.
Electric Power
Electric airframes deliver quiet operation, precise hover, and low-maintenance performance ideal for localized patrols, tower approaches, and confined-area inspections.
Model: VB65D
Wheelbase: 1200 mm / 47.2 in
Expanded Dimensions: 1060 × 1240 × 530 mm (41.7 × 48.8 × 20.9 in)
Folded Dimensions: 670 × 530 × 530 mm (26.4 × 20.9 × 20.9 in)
Unloaded Weight: 5.5 kg / 12.1 lb
Maximum Payload: 5 kg / 11.0 lb
Endurance (No Payload): ≥ 70 minutes
Wind Resistance: Level 8
Ingress Protection: IP56
Cruise Speed: 0–20 m/s (0–44.7 mph)
Operating Voltage: 62.3 V
Battery Capacity: 22,000 mAh
Service Ceiling: ≥ 5000 m / ≥ 16,404 ft
Operating Temperature: -45°C to +70°C (-49°F to +158°F)
Model: VB410D
Wheelbase: 1400 mm / 55.1 in
Expanded Dimensions: 1000 × 1000 × 600 mm (39.4 × 39.4 × 23.6 in)
Folded Dimensions: 620 × 620 × 600 mm (24.4 × 24.4 × 23.6 in)
Unloaded Weight: 11.85 kg / 26.1 lb
Maximum Payload: 10 kg / 22.0 lb
Endurance (No Payload): ≥ 65 minutes
Wind Resistance: Level 8
Ingress Protection: IP56
Cruise Speed: 0–20 m/s (0–44.7 mph)
Operating Voltage: 62.3 V
Battery Capacity: 22,000 mAh
Service Ceiling: ≥ 5000 m / ≥ 16,404 ft
Operating Temperature: -45°C to +70°C (-49°F to +158°F)
Model: VB620D
Wheelbase: 1680 mm / 66.1 in
Expanded Dimensions: 1500 × 1780 × 680 mm (59.1 × 70.1 × 26.8 in)
Folded Dimensions: 890 × 920 × 680 mm (35.0 × 36.2 × 26.8 in)
Unloaded Weight: 15.2 kg / 33.5 lb
Maximum Payload: 20 kg / 44.1 lb
Endurance (No Payload): ≥ 60 minutes
Wind Resistance: Level 9
Ingress Protection: IP56
Cruise Speed: 0–20 m/s (0–44.7 mph)
Operating Voltage: 52 V
Battery Capacity: 62,000 mAh
Service Ceiling: ≥ 5000 m / ≥ 16,404 ft
Operating Temperature: -45°C to +70°C (-49°F to +158°F)
Model: VB630D
Wheelbase: 1980 mm / 78.0 in
Expanded Dimensions: 1780 × 2080 × 730 mm (70.1 × 81.9 × 28.7 in)
Folded Dimensions: 890 × 920 × 730 mm (35.0 × 36.2 × 28.7 in)
Unloaded Weight: 17.8 kg / 39.2 lb
Maximum Payload: 30 kg / 66.1 lb
Endurance (No Payload): ≥ 80 minutes
Wind Resistance: Level 9
Ingress Protection: IP56
Cruise Speed: 0–20 m/s (0–44.7 mph)
Operating Voltage: 62.3 V
Battery Capacity: 62,000 mAh
Service Ceiling: ≥ 5000 m / ≥ 16,404 ft
Operating Temperature: -45°C to +70°C (-49°F to +158°F)
Model: VB430DS
Wheelbase: 1720 mm / 67.7 in
Expanded Dimensions: 1260 × 1200 × 750 mm (49.6 × 47.2 × 29.5 in)
Folded Dimensions: 520 × 480 × 750 mm (20.5 × 18.9 × 29.5 in)
Unloaded Weight: 17.5 kg / 38.6 lb
Maximum Payload: 30 kg / 66.1 lb
Endurance (No Payload): ≥ 110 minutes
Wind Resistance: Level 9
Ingress Protection: IP56
Cruise Speed: 0–20 m/s (0–44.7 mph)
Operating Voltage: 78.3 V
Battery Capacity: 80,000 mAh
Service Ceiling: ≥ 5000 m / ≥ 16,404 ft
Operating Temperature: -45°C to +70°C (-49°F to +158°F)
Model: VB650D
Wheelbase: 2720 mm / 107.1 in
Expanded Dimensions: 2750 × 2400 × 840 mm (108.3 × 94.5 × 33.1 in)
Folded Dimensions: 1000 × 900 × 840 mm (39.4 × 35.4 × 33.1 in)
Unloaded Weight: 31.6 kg / 69.7 lb
Maximum Payload: 60 kg / 132.3 lb
Endurance (No Payload): ≥ 100 minutes
Wind Resistance: Level 10
Ingress Protection: IP56
Cruise Speed: 0–20 m/s (0–44.7 mph)
Operating Voltage: 62.3 V
Battery Capacity: 160,000 mAh
Service Ceiling: ≥ 5000 m / ≥ 16,404 ft
Operating Temperature: -45°C to +70°C (-49°F to +158°F)
Model: VB450DS
Wheelbase: 1900 mm / 74.8 in
Expanded Dimensions: 2000 × 2000 × 840 mm (78.7 × 78.7 × 33.1 in)
Folded Dimensions: 950 × 950 × 840 mm (37.4 × 37.4 × 33.1 in)
Unloaded Weight: 25.2 kg / 55.6 lb
Maximum Payload: 60 kg / 132.3 lb
Endurance (No Payload): ≥ 110 minutes
Wind Resistance: Level 10
Ingress Protection: IP56
Cruise Speed: 0–20 m/s (0–44.7 mph)
Operating Voltage: 78.3 V
Battery Capacity: 72,000 mAh
Service Ceiling: ≥ 5000 m / ≥ 16,404 ft
Operating Temperature: -45°C to +70°C (-49°F to +158°F)
Model: VB480DS
Wheelbase: 2500 mm / 98.4 in
Expanded Dimensions: 2100 × 2100 × 1000 mm (82.7 × 82.7 × 39.4 in)
Folded Dimensions: 930 × 930 × 1000 mm (36.6 × 36.6 × 39.4 in)
Unloaded Weight: 33.9 kg / 74.7 lb
Maximum Payload: 80 kg / 176.4 lb
Endurance (No Payload): ≥ 110 minutes
Wind Resistance: Level 10
Ingress Protection: IP56
Cruise Speed: 0–20 m/s (0–44.7 mph)
Operating Voltage: 78.3 V
Battery Capacity: 72,000 mAh
Service Ceiling: ≥ 5000 m / ≥ 16,404 ft
Operating Temperature: -45°C to +70°C (-49°F to +158°F)
Model: VB4150DS
Wheelbase: 2500 mm / 98.4 in
Expanded Dimensions: 2100 × 2100 × 1100 mm (82.7 × 82.7 × 43.3 in)
Folded Dimensions: 930 × 930 × 1100 mm (36.6 × 36.6 × 43.3 in)
Unloaded Weight: 57 kg / 125.7 lb
Maximum Payload: 150 kg / 330.7 lb
Endurance (No Payload): ≥ 120 minutes
Wind Resistance: Level 10
Ingress Protection: IP56
Cruise Speed: 0–20 m/s (0–44.7 mph)
Operating Voltage: 78.3 V
Battery Capacity: 92,000 mAh
Service Ceiling: ≥ 5000 m / ≥ 16,404 ft
Operating Temperature: -45°C to +70°C (-49°F to +158°F)
Model: VBF450D
Wheelbase: 1650 mm / 65.0 in
Expanded Dimensions: 1200 × 1200 × 730 mm (47.2 × 47.2 × 28.7 in)
Folded Dimensions: N/A (not provided)
Unloaded Weight: 23.2 kg / 51.1 lb
Maximum Payload: 50 kg / 110.2 lb
Endurance (No Payload): ≥ 70 minutes
Wind Resistance: Level 9
Ingress Protection: IP56
Cruise Speed: 0–20 m/s (0–44.7 mph)
Operating Voltage: 62.3 V
Battery Capacity: 80,000 mAh
Service Ceiling: ≥ 5000 m / ≥ 16,404 ft
Operating Temperature: -45°C to +70°C (-49°F to +158°F)
Model: VBF6100D
Wheelbase: 2400 mm / 94.5 in
Expanded Dimensions: 2600 × 2600 × 840 mm (102.4 × 102.4 × 33.1 in)
Folded Dimensions: 1100 × 980 × 840 mm (43.3 × 38.6 × 33.1 in)
Unloaded Weight: 48 kg / 105.8 lb
Maximum Payload: 100 kg / 220.5 lb
Endurance (No Payload): ≥ 90 minutes
Wind Resistance: Level 10
Ingress Protection: IP56
Cruise Speed: 0–20 m/s (0–44.7 mph)
Operating Voltage: 78.3 V
Battery Capacity: 144,000 mAh
Service Ceiling: ≥ 5000 m / ≥ 16,404 ft
Operating Temperature: -45°C to +70°C (-49°F to +158°F)
Model: VBF6100DS
Wheelbase: 3500 mm / 137.8 in
Expanded Dimensions: 3200 × 2600 × 1100 mm (126.0 × 102.4 × 43.3 in)
Folded Dimensions: 1350 × 1150 × 1100 mm (53.1 × 45.3 × 43.3 in)
Unloaded Weight: 56 kg / 123.5 lb
Maximum Payload: 100 kg / 220.5 lb
Endurance (No Payload): ≥ 100 minutes
Wind Resistance: Level 10
Ingress Protection: IP56
Cruise Speed: 0–20 m/s (0–44.7 mph)
Operating Voltage: 78.3 V
Battery Capacity: 144,000 mAh
Service Ceiling: ≥ 5000 m / ≥ 16,404 ft
Operating Temperature: -45°C to +70°C (-49°F to +158°F)
Gasoline Power
Gas-powered airframes provide extended range, higher lift capacity, and long-endurance performance for wide-area transmission corridors and remote-span inspection missions.
Model: VB410DH
Wheelbase: 1250 mm / 49.2 in
Expanded Dimensions: 1100 × 950 × 480 mm (43.3 × 37.4 × 18.9 in)
Folded Dimensions: 550 × 430 × 480 mm (21.7 × 16.9 × 18.9 in)
Unloaded Weight: 17.5 kg / 38.6 lb
Maximum Payload: 10 kg / 22.0 lb
Endurance (No Payload): ≥ 240 minutes
Wind Resistance: Level 10
Ingress Protection: IP56
Cruise Speed: 0–20 m/s (0–44.7 mph)
Engine Power: 5000 W
Service Altitude: ≤ 5000 m / ≤ 16,404 ft
Operating Temperature: -45°C to +70°C (-49°F to +158°F)
Fuel Type: 92# gasoline + 2T oil mix
Model: VB630DH
Wheelbase: 1980 mm / 78.0 in
Expanded Dimensions: 2080 × 2080 × 730 mm (81.9 × 81.9 × 28.7 in)
Folded Dimensions: 890 × 920 × 730 mm (35.0 × 36.2 × 28.7 in)
Unloaded Weight: 31.2 kg / 68.8 lb
Maximum Payload: 30 kg / 66.1 lb
Endurance (No Payload): ≥ 260 minutes
Wind Resistance: Level 10
Ingress Protection: IP56
Cruise Speed: 0–20 m/s (0–44.7 mph)
Engine Power: 7000 W
Service Altitude: ≤ 5000 m / ≤ 16,404 ft
Operating Temperature: -45°C to +70°C (-49°F to +158°F)
Fuel Type: 92# gasoline + 2T oil mix
Model: VB650DH
Wheelbase: 2550 mm / 100.4 in
Expanded Dimensions: 2650 × 2350 × 920 mm (104.3 × 92.5 × 36.2 in)
Folded Dimensions: 1200 × 1000 × 920 mm (47.2 × 39.4 × 36.2 in)
Unloaded Weight: 46.9 kg / 103.4 lb
Maximum Payload: 50 kg / 110.2 lb
Endurance (No Payload): ≥ 300 minutes
Wind Resistance: Level 10
Ingress Protection: IP56
Cruise Speed: 0–20 m/s (0–44.7 mph)
Engine Power: 15 kW
Service Altitude: ≤ 5000 m / ≤ 16,404 ft
Operating Temperature: -45°C to +70°C (-49°F to +158°F)
Fuel Type: 92# gasoline + 2T oil mix
Payload Modules
Modular payloads—including EO/IR zoom, thermal sensors, UV detection, and mapping units—attach through a standardized interface, enabling mission-specific configuration and consistent data capture across all platforms.
Mission-specific payload mounts designed for fast swapping and stable heavy-load operations.
Modular aerial dispenser carrying 6–16 fire-suppression canisters, adaptable to different UAV payload classes.
Directional launcher designed to deploy 1–10 fire-suppression canisters with controlled aerial delivery.
Vertical-release unit for VTOL platforms supporting 2–10 fire-suppression canisters.
Configurable 3–20 round unit for deploying certified non-lethal public-safety agents and signaling devices.
High-capacity module holding up to 2,000 A4 leaflets with adjustable three-speed control for precise single-sheet release.
Air-to-ground communication with 1,000 m effective range, featuring onboard audio storage for looped message playback.
Effective capture range over 10 m, designed to secure targets up to 2 m³ for safe airborne interception operations.
200W Aerial Searchlight provides 90° tilt, 360° yaw, 50 m effective height, and 10 m² coverage with adjustable brightness and strobe modes.
Automatic Drop-Release System uses a tethered link for safe cargo descent, unlocking automatically once the load reaches the ground to protect payload integrity.
Heavy-Duty Electronic Release System supports up to 120 kg payloads with manual ground-station control or automatic release at predefined locations.
Smart Aerial Winch System provides controlled, low-speed descent to prevent impact damage and ensure safe, stable cargo delivery.
Anti-Jamming RTK Positioning Module delivers directional interference resistance and centimeter-level accuracy for high-precision UAV navigation.
50km Digital Link Flight Controller provides adaptive anti-interference tuning for long-range operation, with optional 5G upgrade for unlimited-distance connectivity.
Aerial Fire Hose Spray Module connects directly to fire engines or hydrants, supporting 50–150 m operating height for targeted aerial suppression.
Airburst Fire Suppression Dispenser uses real-time altitude scanning to trigger controlled airburst release, creating an aerial barrier layer that boosts suppression efficiency. Supports 5–50 L dry-chemical or water-based agents.
Dry Chemical Ball Dispenser supports single or full-batch release, standard with 6 fire-extinguishing balls and customizable up to 20 units for varied mission needs.
Dry Chemical Tank Spray Module offers 10–30 L capacity with dry chemical or FM-200 agents, delivering >10 m spray distance and ≥10 m² effective suppression coverage.
Aerial Supply Cargo Box features a 30 L side-access press-open door for loading and a dual-door bottom release for remote payload drop, with larger-capacity options available.
Aerial Robotic Gripper offers a 5–15 cm adjustable grasp range for remote handling of hazardous materials, using first-person view control to ensure precise and safe retrieval.
Aerial Ignition System uses a 2 m ignition wand with >5 m flame reach for controlled burn operations, featuring remote one-touch activation and a 5 L fuel reservoir for certified ignition agents such as alcohol-based fuels.
60× EO/IR Gimbal Camera provides ultra-HD tri-axis stabilization with crosshair targeting, one-touch downward view, auto-center return, and aircraft-heading follow modes.
60× Dual-Spectrum AI Gimbal delivers tri-axis stabilization with IR night vision, auto-detect, auto-track, target lock, one-touch downward view, auto-center return, and heading-follow modes.
60× Triple-Spectrum Thermal Gimbal provides thermal temp-measurement, coordinate ranging, AI detect/lock/track, and tri-axis stabilization with one-touch downview and auto-center.
Dual-Spectrum Thermal Gimbal offers tri-axis stabilization with thermal/EO imaging, crosshair view, one-touch downview, and auto-center return.
Full-Band UAV Detector provides 1,000 m detection range with automated monitoring and real-time alerting.
500 kg Electric Winch delivers 380 kg vertical pull for heavy-duty aerial lifting operations.
Applications
Powerline Inspection Drone platforms support conductor, insulator, and hardware assessment across distribution networks, transmission corridors, and remote high-altitude spans. Electric models provide precise hover and controlled standoff for tower approaches and localized patrols, while gas-powered systems deliver extended endurance for long-distance corridor inspection and wide-area anomaly detection. Modular payloads—EO/IR zoom, thermal, UV corona, and mapping units—produce repeatable, high-clarity data to identify hotspots, corrosion, vegetation encroachment, and structural degradation. These platforms standardize inspection workflows, reduce field exposure near energized lines, and accelerate maintenance response during faults or adverse weather conditions.
Eric Zhang
Over 15 years of fire-technology experience with UAV deployment support for 120+ departments and involvement in 200+ suppression, reconnaissance, and rescue projects across wildland, WUI, and high-rise operations.
Equip your operation with a secure, long-endurance airborne communication node. Contact our engineering team to configure a platform and module package tailored to your mission requirements.