Aerospace Manufacturing in 2025: Five Years After The Pandemic
The COVID-19 pandemic created a wave of disruption to the global aerospace industry, sending demand for air travel plummeting and forcing manufacturers, airlines, and suppliers into survival mode. Five years on from the disruption, it is interesting to reflect on the legacy of COVID and how much the aerospace manufacturing industry has evolved, with a particular lens on cabin interiors and lighting.
Commercial aviation
From what is thought to be the most impactful crisis in the sector’s history, it is reassuring to see the numbers rising. Consumer demand for air travel has largely recovered, with most commercial airlines now operating at or near pre-pandemic levels. Furthermore, some regions, particularly Asia-Pacific and the Middle East, are exceeding figures recorded in 2019. Global passenger numbers are expected to reach 5.2 billion in 2025, a 6.7% rise compared to 2024, and the first time that the number of passengers has exceeded the five billion mark, according to IATA.
However, the recovery has not been the same in every part of commercial aviation. Short and medium-haul routes have bounced back faster, while long-haul international flights only regained full momentum in 2023–2024, as border controls normalised and consumer confidence returned. Other looming issues exacerbated by the pandemic include skills shortages including pilots, with many commercial airline pilots having taken early retirement incentives or switched to corporate or freight carriers whilst COVID’s impact on the sector unfolded.
While challenges are still present, carriers have demonstrated impressive resilience, implementing lasting operational changes that enhance both efficiency and the passenger experience in the long run.
For OEMs like Boeing and Airbus, this has meant a steady ramp-up in production after a long period of delays and the knock-on effect they caused. Airbus has pushed to reach specific monthly production rates by 2026, while Boeing is targeting similar goals for its 737 MAX.
Both manufacturers are thought to have healthy order books, driven by airline fleet renewal and the need for more fuel-efficient aircraft. But for the tired supplier network that underpins aircraft production, including manufacturers of emergency lighting and cabin systems, the path has been more complex.
Supply chains under pressure
The aerospace manufacturing ecosystem is still grappling with legacy supply chain issues, material shortages, skilled labour gaps, and the need to balance cost inflation. While Tier 1 suppliers have seen production stabilise, Tier 2 and Tier 3 manufacturers continue to face margin pressure and inconsistent delivery timelines which risk impacting customer relationships. Nonetheless, overall, supply chains are beginning to stabilise.
For companies like the Heads Up Technologies Group (including STG Aerospace and ALTO Aviation), which specialise in cabin interior systems, agility has become a competitive advantage. Customers now expect suppliers to provide not just reliable products but also fast lead times, lifecycle support, and innovations aligned with sustainability goals.
As aircraft cabin upgrades accelerate, driven by airlines’ focus on passenger experience, brand differentiation and aging fleets, retrofitting solutions have become increasingly popular among airlines.
Passenger experience and sustainability
Airlines have emerged from the crisis more focused on operational efficiency and passenger experience. Fleet modernisation has taken priority, with carriers opting to retrofit cabins to improve passenger comfort in a shorter timeframe. Interior refurbishments have become a key part of airline differentiation strategies to ensure the cabin feels modern and stylish without needing to upgrade the entire fleet. This can be achieved, for example, by installing versatile new LED lighting systems such as STG’s plug and play liTeMood®, and photoluminescent emergency floor path marking saf-Tglo®.
Simultaneously, the industry-wide push towards greater sustainability has accelerated. From reducing cabin weight to incorporating recyclable materials, manufacturers are under increasing pressure to meet environmental targets. STG Aerospace's solutions align with this movement, with AIX 2025 launch, ‘eco everything’, offering emergency floor path marking options that biodegrade at the end of life.
Increased resilience
The pandemic exposed the world to immense uncertainties but in the process, it forced the need for greater supply chain visibility. In response, aerospace manufacturers have invested in digitalisation, automation, and regional diversification to ensure their operations are optimal. Strategic partnerships and reshoring efforts are becoming more common, and sustainability is increasingly embedded in procurement and R&D strategies.
The pandemic accelerated the adoption of digital technologies such as online booking, mobile boarding passes and biometric screening as standard. This trend towards wider technology adoption is now being extended through a greater use of Artificial intelligence (AI) and machine learning to optimise flight schedules, manage crew logistics and personalise passenger services.
Five years after the COVID-19 pandemic, the aerospace sector has largely recovered and evolved, whilst teaching the industry a lot of lessons. For companies like STG Aerospace, this period presents an opportunity to lead in a transformed marketplace where safety, efficiency, passenger experience, and environmental performance are all critical drivers of growth.
The Heads Up Technologies group has embraced this new landscape by aligning offerings with evolving industry priorities and customer needs. Our latest innovations have focussed on enhanced passenger experience and environmental responsibility to reach the shared industry goal of achieving net zero by 2050.
While challenges remain, the industry is better prepared, more agile, and more focused on the future than ever before. The lessons learned from the crisis are now the foundation for a more resilient and innovative aerospace ecosystem.