This article is based on an official press release from AkzoNobel Aerospace Coatings.

AkzoNobel Unveils Iris CMX Drone for Automated Aircraft Coating Inspections

AkzoNobel Aerospace Coatings has announced the latest evolution of its Aerofleet Coatings Management service, introducing a new drone-enabled inspection tool designed to optimize aircraft maintenance. The new drone, named the Iris CMX (Coatings Management eXpert), was developed in partnership with French automated inspection specialist Donecle.

According to the official press release, the Iris CMX aims to transition airlines away from traditional time- or usage-based repainting schedules toward a data-driven, predictive maintenance model. By utilizing advanced sensor technology, the system provides operators with precise, quantitative insights into the health of their fleet’s exterior coatings, ultimately aiming to reduce costs and increase aircraft availability.

The Technology Behind Iris CMX

A 3-in-1 Sensor Approach

The core innovation of the Iris CMX lies in its 3-in-1 contact-based sensor. AkzoNobel states that this sensor directly measures coating performance by capturing quantitative data on dry film thickness, color data, and gloss measurements. This targeted, high-precision measurement joins two other core data inputs within the Aerofleet system to provide a comprehensive view of coating health.

The complete data profile now includes flight and environmental data (such as route profiles, UV exposure, and humidity), full-surface visual analysis conducted by the existing Iris GVI drone, and the new targeted measurements from the Iris CMX. According to the company, a trained team can operate both the Iris GVI and the Iris CMX simultaneously, one on each side of the aircraft. This dual-drone operation allows for a complete inspection of a narrowbody aircraft in approximately 30 minutes.

“Aerofleet Coatings Management has always been about giving airlines greater confidence in when and why they maintain or repaint their aircraft. From the outset, we had a clear roadmap to enhance the service with more advanced measurement capabilities. The addition of the Iris CMX brings precise, consistent measurement into the process to strengthen the data that underpins our predictive models. It also allows us to support expert assessment with more objective, consistent and repeatable inspections, while improving the speed and efficiency of the inspection process.”

Industry Implications and Sustainability

Moving Beyond Fixed Schedules

Historically, the aviation industry has relied on fixed schedules for aircraft repainting. Industry research notes that commercial aircraft are typically taken out of service to be repainted every six to seven years, regardless of the actual condition of the paint. This practice often results in planes being repainted while their existing coatings still possess viable life, leading to unnecessary downtime, high maintenance costs, and excess environmental waste.

AkzoNobel notes that the Aerofleet service, which initially launched in March 2023, is ideally suited for fleets of 100 aircraft or more. By feeding drone-collected data into a central database, airlines can build a continuously evolving picture of fleet health over time. Furthermore, the press release highlights that the Iris CMX can be utilized for quality control during Original Equipment Manufacturer (OEM) production and Maintenance, Repair, and Overhaul (MRO) processes. By ensuring coatings meet specifications from the outset, facilities can reduce the likelihood of costly rework and unnecessary application.

Strategic Context and MRO Americas 2026

Showcasing at a Milestone Event

AkzoNobel will officially showcase the Iris CMX at the MRO Americas 2026 conference, scheduled for April 21–23 at the Orange County Convention Center in Orlando, Florida. Industry research indicates that this year marks the 30th anniversary of the event, which is expected to draw over 17,000 attendees and feature more than 1,000 exhibitors, providing a major platform for the new technology.

AirPro News analysis

We view the launch of the Iris CMX as a direct realization of AkzoNobel’s strategic investments over the past few years. In October 2023, AkzoNobel acquired a minority stake in Donecle, serving as a primary contributor in a €5.6 million funding round. Donecle, founded in 2015, has specialized in automated drone inspections, and this financial backing was explicitly targeted at integrating their machine-learning technology into the Aerofleet service.

The transition from manual, subjective visual inspections to automated, quantitative data collection represents a significant leap for airline operational efficiency. Furthermore, the sustainability angle is highly relevant in today’s regulatory environment. The aviation sector faces mounting pressure to reduce its environmental footprint. By extending the lifespan of aircraft coatings, potentially by up to a year, as targeted during Aerofleet’s initial 2023 launch, airlines can significantly reduce the consumption of chemical coatings and the energy-intensive processes required to strip and repaint airframes.

Frequently Asked Questions

What is the Iris CMX?

The Iris CMX (Coatings Management eXpert) is a drone developed by AkzoNobel and Donecle. It is equipped with a 3-in-1 contact-based sensor designed to measure aircraft coating thickness, color, and gloss.

How long does a drone inspection take?

According to AkzoNobel, a trained team operating both the visual Iris GVI drone and the measurement-focused Iris CMX drone simultaneously can complete a full inspection of a narrowbody aircraft in approximately 30 minutes.

Who is the target market for this service?

The Aerofleet Coatings Management service is optimized for large airline operators managing fleets of 100 aircraft or more, as well as OEM and MRO facilities requiring strict quality control during the painting process.

Sources:
AkzoNobel Aerospace Coatings Press Release (April 13, 2026)