Stable interaction with
surfaces and objects at height
and from any angle.

Discover Voliro T -
The Leading Aerial
Robotic Platform

Apply up to 30 N of stable force and several Nm of torque to structures thanks to the unique drone design with tiltable rotors

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Move without limits and experience true omnidirectional freedom through the ability to tilt and interact in any direction

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Operate at ease with automated flight modes and AI-assisted autonomy, even in GPS-denied environments

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Use the right tool for the right job thanks to various available sensor payloads and an open platform design, ensuring versatility beyond compare

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Flying robotic
platform with readily
integrated tools

EMAT (Electromagnetic
acoustic transducer)

Ideal for corroded and dirty surfaces with a maximal lift-off of 4 mm. Compliant with ASTM E1816 - 18. Range 2-150 mm, resolution 0.06 mm.

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  • Stack and chimney
  • Storage tank (outside and inside)
  • Silo
  • Piping
  • Boiler
  • Cement kiln
  • Scrubber
  • Conveyor belt
  • Transmission tower
  • Preheater

UT (Ultrasonic Transducer)

Compliant with EN 12668-1 and ISO 16831:2012 Echo-to-Echo and Pulsed Echo test mode with live A-Scan. Thickness Range 4-150 mm, resolution 0.02 us (0.06 mm at 5900 m/s)

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  • Stack and chimney
  • Storage tank (outside and inside)
  • Silo
  • Piping
  • Boiler
  • Scrubber
  • Conveyor belt
  • Transmission tower
  • Preheater

High Temp UT (Ultrasonic
Transducer)

Compliant with EN 12668-1 and ISO 16831:2012 Echo-to-Echo and Pulsed Echo test mode with live A-Scan. Operating temperature 0 – 260 °C / 32 – 500 °F.

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  • Stack and chimney
  • Piping
  • Boiler
  • Scrubber
  • Preheater

DFT (Dry Film Thickness)

DFT or coating thickness is the most important measurement for the inspection of protective coatings. Magnetic induction and eddy current measurement mode with a range of 0 to 1500 um / 700 um.

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  • Transmission tower
  • Storage tank
  • Steel bridge
  • Water tower
  • Offshore windturbine pylon

LPS (Lightning Protection System) Tester

The needle probe establishes an electrical connection with the lightning receptors even if they are oxidated. The angular compliant probe is applied with a constant force of 30 N.

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  • Onshore wind turbine LPS system
  • Offshore wind turbine LPS system

PEC (Pulsed Eddy Current) - Available Q4 2024

Relative pulsed eddy current wall thickness measurement. Designed for Aluminum jackets and low carbon steel assets. Maximum lift-off distance of 100 mm. Wall thickness range (low carbon steel): 3 - 18 mm.

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  • Insulated pipe
  • Insulated storage tank

Integrated end-to-end
inspection and
maintenance workflows

01. Calibrate

Calibrate the inspection
instrument before take-off

02. Measure

Measure at height and
from any angle

03. Read

Read the measurement data in
real-time on the ground

04. Upload

Upload the data from the
drone to the cloud

05. Download

Download the completed report
and customize to your needs

06. Feed

Feed the data into your own
reporting of digital twin software

A cutting-edge flying
robot engineered to excel
in contact-based close-
to-structure work

Swappable sensor payloads (UT, EMAT, DFT)
Prop guards with ilumination LEDs
Two 4k FPV cameras for pilot and inspection view
Tiltable rotors for stable interaction in any direction
Lidar and optical flow sensors for GPS-denied navigation
RTK GPS for outdoor navigation
Rear rotor for increased stability
Swappable sensor payloads (UT, EMAT, DFT)
Prop guards with ilumination LEDs
Two 4k FPV cameras for pilot and inspection view
Tiltable rotors for stable interaction in any direction
Lidar and optical flow sensors for GPS-denied navigation
RTK GPS for outdoor navigation
Rear rotor for increased stability

Comparison of the best
UT drones in the field

Voliro T
Other tilt-rotors
drones
Confined-spaces
drones
Drones with magnetic
surface attachment
Flight stabilization
Full Partly Little None
Autonomy
Autonomous interaction, 
full flight stabilization None Return home None
Measurement mobility
360° tiltable 45° tilt up/down Fixed direction Fixed direction
Environment
Outdoor and indoor Outdoor Indoor Outdoor and indoor
Available Tools
UT, EMAT, DFT, LPS UT, DFT UT UT
Energy supply
Battery Battery Battery or tether Tether and generator

Comparison of the best
drones for Wind turbine
LPS inspections

Voliro T
Drones with electric
field sensors
Conventional
multicopter drones
Cable-suspended
robot
Inspection time
20 mins 2 hours 30 mins 2.5 hours
Rotor position
Single stop, any position Single stop Single stop, any position Only 6 o'clock, three stop
Access to nacelle
Only if spark gap is present Yes Only if spark gap is present Yes
4-wire resistance measurement
Yes No No Yes
Pricing
600-1000 per WTG 500-750 per WTG 300 per WTG 600-800 per WTG
Market presence
EU and North America Europe France / Belgium EU and North America
Eliminating downtime with high-temp UT
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Elevate your inspection
performance today with
Voliro’s flying robots

Contact us to unlock Voliro T's potential for your
business, and elevate your inspections to new
heights.