The aerospace industry has spent the past three years talking about recovery. Increasingly, the conversation is shifting towards something else entirely: delivery. Fresh figures from ADS show commercial aircraft orders reached their highest April total in a decade, with 164 aircraft ordered during the month – almost eight times higher than the same period last year. The surge helped push the global order backlog to a record 16,683 aircraft, representing approximately 12 years of work for manufacturers and suppliers across the global aerospace sector. For many businesses, that sounds like a good problem to have. Yet beneath the headline figures lies a more complex challenge. The question facing aerospace manufacturers is no longer whether demand exists. It is whether the industry can scale quickly enough to meet it. According to Ben Anderson, Managing Director of Derby-based AddQual, the pressure created by record order books is exposing weaknesses that have existed within aerospace supply chains for years.
"The backlog numbers are obviously positive for the industry, but they also shine a spotlight on some of the bottlenecks that have always been there," he explains. "When production rates increase, every inefficiency becomes amplified. Processes that were manageable at lower volumes suddenly become constraints."
While much of the public debate has focused on labour shortages, raw material availability and manufacturing capacity, Anderson believes one critical area often receives less attention than it deserves: quality and qualification.
"As an industry, we've become very good at talking about production capacity," he says. "But production is only part of the equation. Every component still needs to be inspected, qualified, traced and approved before it can move through the supply chain. Those activities don't disappear when rates increase. In fact, they become even more important."
The challenge is particularly acute within aerospace, where regulatory requirements and customer expectations leave little room for compromise. Unlike many industries, aerospace manufacturers cannot simply accelerate output by reducing inspection activities or relaxing qualification standards. Every process remains subject to stringent oversight, whether it relates to first article inspection, repair validation, capability studies or ongoing conformity assessments. As order books grow, those requirements create a significant operational burden.
"The industry cannot quality-check its way out of this challenge by simply adding more people," Anderson says. "The availability of experienced inspectors, metrology specialists and quality engineers is already limited. If the answer is simply to throw more resources at the problem, we're going to struggle."
Instead, Anderson believes aerospace manufacturers will increasingly look towards automation and data-driven processes to create additional capacity.
"We've reached a point where organisations need to make better use of the information they're already collecting," he says. "Most aerospace businesses are generating huge volumes of inspection data every day. The opportunity is turning that information into faster decisions, automated workflows and more efficient qualification processes."
The issue extends far beyond individual factories.ADS estimates the current aerospace backlog could generate between £335 billion and £385 billion of value for the UK economy. Realising that opportunity depends upon the ability of thousands of suppliers across the supply chain to scale alongside OEM demand. Many smaller manufacturers face a difficult balancing act. They must increase throughput whilst simultaneously maintaining the rigorous standards expected by customers and regulators.
"The challenge for suppliers isn't just producing more parts," says Anderson. "It's proving those parts conform, generating the required documentation and maintaining complete traceability. That's where a lot of hidden capacity gets consumed."
Industry-wide, there is growing recognition that qualification and inspection activities can no longer remain heavily dependent on manual processes. Technologies such as automated reporting, digital traceability systems, AI-assisted decision support and digital qualification workflows are increasingly being viewed as strategic enablers rather than operational luxuries. For AddQual, this shift reflects exactly why the company has invested heavily in the development of its MiDAS platform. Designed to connect measurement, traceability, workflow management and reporting, the system enables organisations to reduce administrative overhead whilst maintaining the quality standards demanded by aerospace programmes.
"The objective isn't to remove quality from the process," Anderson explains. "It's the opposite. It's about strengthening quality whilst removing the manual tasks that slow everything down."
As aerospace enters what could become the largest production cycle in its history, manufacturers face a simple reality: building more aircraft will require more than additional machines and more people. It will require smarter ways of managing the information that sits behind every component, every inspection and every qualification decision. The order book may be at a record high, but for many organisations the real race has only just begun.
"Everyone talks about production rates," says Anderson. "The businesses that succeed over the next decade will be the ones that can increase quality throughput at the same pace."
