Smiths Group Secures 5-Year Contract with GE Aerospace for Hose Assemblies

This article is based on an official press release from Smiths Group.

Smiths Group, the British multinational industrial engineering company, has announced a significant commercial victory for its STS Aerospace business. According to an official company press release, STS Aerospace, part of the company’s Flex-Tek division, has secured a long-term, five-year agreement with GE Aerospace.

Under this new contract, STS Aerospace will supply hundreds of highly engineered flexible and hybrid hose assemblies. These critical components will be utilized across GE Aerospace’s extensive commercial and defense-related engine fleets, which currently power tens of thousands of Commercial-Aircraft in more than 100 countries worldwide.

We view this agreement as a crucial step in solidifying the supply chain for global aviation, particularly as engine Manufacturers navigate surging demand, increased production targets, and a renewed global focus on defense fleet preparedness.

Deepening a Strategic Supply Chain Partnership

The Role of STS Aerospace Components

The modern aircraft engine relies on a complex network of fluid management systems to maintain operational safety and performance. Based on the Smiths Group press release, STS Aerospace will provide assemblies that ensure the reliable flow of critical fluids throughout the aircraft fleet. These systems are essential for engine reliability, operational readiness, and lifecycle support for global operators.

In the official announcement, the leadership at Flex-Tek emphasized the importance of this ongoing collaboration:

“We are proud to extend our long standing partnership with GE Aerospace. This agreement is a strong vote of confidence in our expertise. Our teams play a vital role in supporting high performance engine platforms that operators around the world depend on every day. We look forward to building on this customer partnership and continuing to deliver the high integrity, engineered solutions to our customers that we are known for.”

Mike Stern, President of Flex-Tek Aerospace

Market Context: GE Aerospace’s Production Ramp-Up

Meeting Surging Engine Demand

To understand the timing and significance of this five-year agreement, we must look at the broader aerospace manufacturing landscape. Industry research indicates that GE Aerospace is currently undergoing a period of rapid expansion. In 2025, the manufacturer delivered 2,386 commercial aircraft engines, marking a 25% year-over-year increase as previous Supply-Chain constraints began to ease.

Furthermore, market data shows that GE Aerospace committed nearly $1 billion in 2025 to upgrade its United States manufacturing facilities and supply chain, largely to support the Manufacturing of its best-selling CFM LEAP turbofan engines. Securing reliable, long-term component suppliers like STS Aerospace is a direct requirement of this aggressive production ramp-up.

Smiths Group’s Broader Momentum in 2026

Flex-Tek Division Expansion

The GE Aerospace contract is part of a broader winning streak for Smiths Group’s Flex-Tek division in early 2026. According to recent market reports, another Flex-Tek unit, Titeflex, secured a contract on March 10, 2026, with the Indian Space Research Organisation (ISRO) to provide specialized hose assemblies for high-altitude ground test rigs.

Additionally, Smiths Group expanded its thermal management capabilities through the strategic acquisition of DRC Heat Transfer in March 2026. This commercial momentum has not gone unnoticed by financial analysts; in late March 2026, research firm Morningstar upgraded Smiths Group’s stock to a “Buy” rating, reflecting positive sentiment around the company’s recent commercial victories.

AirPro News analysis

When we analyze this five-year agreement, the strategic value of “unsung hero” components becomes clear. While flexible hose assemblies may not capture headlines like next-generation fan blades or sustainable aviation fuel, they are mission-critical to the safety and lifecycle of multi-million-dollar jet engines.

Industry data highlights that approximately 70% of GE Aerospace’s revenue is derived from high-margin aftermarket services. The reliability of these engines directly impacts this profitability. By locking in a trusted supplier like STS Aerospace for the next half-decade, GE Aerospace is proactively mitigating future supply chain bottlenecks while protecting its lucrative aftermarket service network. For Smiths Group, this contract reinforces the Flex-Tek division’s position as a cornerstone of its diversified engineering portfolio, which currently generates roughly 25% of the group’s total revenue.

Frequently Asked Questions

• What is STS Aerospace?
  STS Aerospace is a business unit within the Flex-Tek division of Smiths Group, specializing in mission-critical fluid management systems for the aviation and defense sectors.
• What will STS Aerospace supply to GE Aerospace?
  Under the five-year agreement, STS Aerospace will supply hundreds of highly engineered flexible and hybrid hose assemblies used to ensure the reliable flow of critical fluids in commercial and defense engine fleets.
• Why is this contract significant for GE Aerospace?
  Following a 25% year-over-year increase in commercial engine Deliveries in 2025, GE Aerospace requires stable, long-term supply chains to maintain production rates and support its highly profitable aftermarket services.

Sources: Smiths Group Press Release