Embedded intelligence is smartly revolutionizing aviation maintenance tools
Aviation tools — the guardians of the sky — are fundamental to maintaining the high safety standards and operational efficiency demanded by the aviation industry. It’s advanced technology integration that’s been the driving force behind the innovation and evolution of these aviation tools. The emergence of smart tools powered by Internet of Things (IoT), artificial intelligence (AI) and automation is at the forefront of this. Smart tools open up new opportunities for data-driven decision-making and optimization in aircraft maintenance enhancing efficiency, productivity and overall performance.
Work Smarter, Not Harder
Smart tools combine traditional functions with sensors, processors and connectivity to automate data collection. Smart tools give greater control over data and reduce mistakes by taking human error largely out of the equation. Data entered by hand increases the risk of mistakes, especially when inputting long identification codes.
Gathering massive amounts of data that can be used for quality control and quality assurance, smart tools can communicate this data to other systems, such as a mobile app or software, where team members can access it. This data can be recorded in real time, then processed using advanced algorithms and analytics tools, which can identify patterns, trends and insights. By sending data directly to a software program, physical manuals and logs can be eliminated. The integration and connectivity of multiple devices and systems enable seamless communication, which significantly improves overall efficiency.
With traditional tools, users may not know when they need maintenance, leading to them breaking down unexpectedly. This breakdown often causes downtime, as a replacement tool needs to be found and tool repair needs to be scheduled. Smart tools reduce downtime by keeping track of when they need maintenance and providing alerts. Remaining tool life can be predicted based on machine signals correlated with wear. Repairs can be scheduled more efficiently so they don’t affect downtime and productivity.
Smart tools can warn users if they’re using them improperly, thus preventing mistakes. Their accuracy facilitates better quality results, leading to greater client and customer satisfaction. Smart tools can identify required maintenance tasks and verify a tool is needed for a particular job.
A Growing Market
According to a research report titled, “Smart Tools Market” (2025 – 2035) by the research firm Future Market Insights, the global smart tools market is projected to grow from USD 1.29 billion in 2025 to approximately USD 2.18 billion by 2035, marking an absolute increase of USD 890 million over the decade. This growth reflects a total expansion of 68.9%, with the market forecast to advance at a compound annual growth rate (CAGR) of 5.4% during the 2025 to 2035 period. The total market size is expected to grow by nearly 1.7 times its current size by the end of the forecast window, supported by the integration of sensor-based diagnostics, predictive analytics and IoT connectivity.
The report goes on to say that growth in the smart tools market is being supported by the convergence of Industry 4.0 deployment, demand for operator safety and the rising importance of traceable maintenance operations. Labor shortages in skilled trades are also encouraging adoption of programmable tools that reduce operator error and simplify complex procedures.
Smartly Reducing Downtime
Smart inspection tools reduce downtime by shortening the time required to inspect, document and communicate findings. Aishah Yahya, marketing coordinator at 8tree, Rancho Cucamonga, California, says traditional dent-mapping or fastener-checking methods often involve multiple manual steps, repeated measurements, and handwritten or separately entered documentation, all of which slow the workflow and introduce variability.
“Digital tools replace those steps with automated measurement, instant visualization and standardized outputs,” Yahya explains. “For example, dentCHECK allows technicians to capture dent measurements in seconds and immediately generate digital, SRM-compliant reports that can be shared with engineering teams for rapid assessment. Industry case studies have shown that digital dent-mapping tools can dramatically reduce inspection time. For example, data collected during Aerospace Maintenance Council (AMC) maintenance competitions demonstrated that technicians using dentCHECK completed dent-mapping tasks up to 90% faster than with traditional manual measurement methods. In addition, studies have shown that dentCHECK can reduce false-positive detections by up to 32%, helping maintenance teams avoid unnecessary repairs and the associated downtime. Similarly, fastCHECK helps operators evaluate large numbers of fasteners in a single click, delivering immediate go/no-go feedback directly on the surface and reducing the time spent on repetitive, manual checks.”
Another area where smart tools have seen significant advancements in recent years are digital non-destructive inspection tools that help aviation teams work faster, more consistently and with greater traceability. Yahya cites common examples of this as digital borescopes for internal visual inspections, ultrasonic and eddy-current equipment for subsurface defect detection and optical scanning systems for surface damage assessment.
“These technologies reduce subjectivity and help replace manual methods that can vary depending on the technician’s skill and interpretation,” Yahya says. “Two examples from 8tree that are relevant to this trend are dentCHECK and fastCHECK. dentCHECK is an augmented reality (AR)-enabled handheld 3D inspection tool used to measure dents and other surface defects on aircraft surfaces and generate instant, SRM-compliant digital reports. fastCHECK is an all-in-one fastener-flushness measurement solution that enables operators to inspect 100 fasteners or more in a single click, providing instant go/no-go results for quality control in aircraft assembly and maintenance environments. Together, these tools support faster and more standardized airframe inspection workflows.”
Technology in the Tool
According to the Smart Tools Market Research Report, other smart tools aiding aviation maintenance include drills and drivers, saws, sanders and grinders, and measuring tools. Smart measuring tools process surroundings with vision algorithms and can retrieve acceptable measurement values from a database. Digital calipers allow users to determine the exact size of small objects. They display measurements on a screen rather than having the user look at the ruler. Electric torque wrenches can be programmed to properly tighten nuts and bolts at the best number of turns. Smart drills typically come with a touchscreen and sensors to help guide users as they drill holes and sense the angle the user is holding it at. Many can update cutting conditions at each material layer and even monitor the drilling depth. Smart screwdrivers use tightening configurations to improve a screwdriver’s performance and reduce its torque reaction. Ingersoll Rand’s IQi Series, transducerized low-torque electric screwdriver uses real-time torque feedback and advanced error-proofing. The IQi Series measures actual torque applied, ensuring every fastener is secured correctly.
Digital inclinometers can use electronic sensors to measure the angle of an object relative to the earth’s surface. Unlike traditional analog inclinometers, which rely on mechanical components and gravity, digital versions offer enhanced accuracy, ease of use and additional functionalities. Operating with up to 0.1° of repeatable accuracy, they provide digital readouts of angular reading instantly with no interpretation or guesswork needed. They can measure and display any angle through 360° and readings can be relative to any angle. These qualities make them ideal for many aviation maintenance applications.
Image Recognition and Classification
AI-enabled smart tools for image recognition and classification in avionics repair, testing and inspection are becoming an important part of modern aviation maintenance, repair and overhaul (MRO). Tom Heiser, CEO of Orama.AOI, Lilburn, Georgia, says they help technicians inspect aircraft surfaces, avionics hardware, and structural components more efficiently and consistently.
AI inspection tools are called smart because they have capabilities beyond simple imaging systems. AI-enabled avionics inspection tools combine computer vision, machine learning and automated diagnostics to detect and classify defects on aircraft surfaces and electronic systems. They are considered smart because they learn from data, recognize complex patterns, provide automated decisions and continuously improve over time, making aircraft maintenance safer, faster and more reliable.
“AI vision systems analyze images of aircraft surfaces (fuselage, wings, radomes, avionics housings) to detect defects such as cracks, corrosion, dents, paint degradation and lightning strike damage,” Heiser adds. “Often these systems are mounted on handheld inspection devices, drones, robotic crawlers and hangar scanning systems. Image analysis can detect hidden defects in composite materials, internal delamination and structural fatigue. This supports predictive maintenance, reducing unexpected failures.”
Orama.AOI’s recent initiative in drone-based aircraft inspection used in aircraft MRO significantly reduces both inspection time and operational cost compared with traditional manual inspections. The main savings come from automation, faster data collection and reduced labor requirements. Traditional aircraft inspection requires technicians to move scaffolding or lifts, visually inspect large surfaces manually and take photos and document findings. “This process can take several hours or even days,” Heiser says. “However, smart drone systems fly around the aircraft automatically, capture thousands of high-resolution images, and can scan the entire fuselage, wings and tail. This typically reduces inspection from 6-to-12 manual hours, to 1-to-2 drone inspection hours. This dramatically reduces aircraft ground time.”
The future of smart power tool use in aircraft maintenance looks promising. As technology continues to evolve, smart power tools will become even more sophisticated, offering advanced features.
