elios-2-rad 2.jpg


Radiation Detection & Mapping

Fast & Accurate Radiation Surveying without Human Exposure

When operating a nuclear station, understanding the locations and levels of radiation is a continuous undertaking. The Elios 2 RAD offers indoor remote radiation detection that allows you to measure and map radiation anywhere inside your nuclear station safely from the most convenient areas.


Have You Put Everything Possible in Place to Reduce Your Staff’s Exposure to Radiation?

Any dose exposure, however limited, should be avoided.



Reliable operations in any situation



Fly where no other
drone can



Inspect beyond line of sight

Get a Clear Picture of Radiological Conditions While Keeping Your Workers Out of Harm’s Way


Identify, Locate, and Monitor Radiological Dose Fields

Quickly deploy Elios 2 RAD from a convenient area to better understand radiological conditions.


Estimate Total Dose to Empower Dose Planning Decision-Making

When planning interventions, estimate the total dose workers would be exposed to and identify hot-spots to minimize human exposure.


Reach Higher Safety Standards

Evaluate how much personnel dose exposure was avoided over time by leveraging Elios 2 RAD’s cumulative dose measurement.

Flyability homepage background image.png

A Safe and Healthy Work Environment for Your Staff Is Our Number One Priority

A Solution Praised by the Major
Players of the Nuclear Industry

Group 119.png

80% of US nuclear reactors are equipped with Flyability technology


Up to 6-digit savings in a single flight achieved repeatedly


Successfully Tested up to 800 Rem/H

All the Benefits of Elios 2
With Remote Radiation Detection Capabilities on Top

elios-2-rad 2.jpg
Radiation Detecting
Sensor technology
Dose rate range
Type of radiation
Response frequency
Configurable units
Energy range
High-Level Radiation Detector
*Mid-Level Radiation Detector
*Low-Level Radiation Detector
Energy compensated Geiger-Muller detector
0.006 cps/uSv/h
1 cps/uSv/h
2.6 cps/uSv/h
1.5mSv/h - 10Sv/h, 150mRem/h - 1000Rem/h
8uSv/h - 1Sv/h, 800uRem/h - 100Rem/h
3uSv/h - 10mSv/h, 300uRem/h - 1Rem/h
Gamma, X-rays
1s to 2s
In-flight dose reading through piloting app

Post-flight dose reading and localization
Sv or Rem
20 keV - 7 MeV
Detachable sensor with 100cm long cable to fit in Shepherd source for calibration.
The ability to calibrate the dosimeter is essential to gathering actionable data. To  calibrate the sensor, plug it into a computer using a USB cable and place the sensor in your calibration device. The software displays the dose read by the dosimeter, and this reading can be edited to the appropriate dose in order to calibrate the sensor. 
image (8).png


The dose and dose rate are displayed as a live measurement on the piloting application with a sampling rate of 2 seconds. A histogram from the last minute of measurement is also available with an indication of the maximum threshold.
nouvelles mesures dim.png
Select between Rem and Sv units, get the instantaneous reading of the sensor, the cumulative dose for the flight, and the lifetime cumulative dose.

In-flight Dose and Dose Rate Reading / Sensor Management

localize and map.jpg

Localise and map your radiation data in a single click using Inspector 3.0

Post-Flight Dose Reading

Replay your flight with the dose and dose rate measurement displayed synchronously along and on top of the video.

Radiation Localization and Mapping

Plot the trajectory of the UAV in a 3D map with colorization tied to the dose rate measurement. Overlaying the trajectory gives you the local radiation reading.

Elios 2 in Action 186 - office-1.webp

"How can we further assist you?"

"Please submit an online enquiry by clicking on the button below to request more information on the Elios inspection drone options, our comprehensive training offerings and pricing"