What we do

Senior is an international, market-leading, engineering solutions provider with 33 operations in 14 countries.

Senior designs, manufactures and markets high-technology components and systems for the principal original equipment producers in the worldwide aerospace, defence, land vehicle and energy markets. The Group is split into two divisions, Aerospace and Flexonics, servicing five key sectors.

Find out more about our portfolio of businesses

Aerospace solutions

Senior serves both the commercial aerospace and defence markets with a range of products and systems for structures, fluid conveyance, and gas turbine engines. Our solutions are flying in virtually all military and commercial aircraft, numerous piston and jet engines, and are specified for missile and NASA programmes.

For more than 50 years, Senior Aerospace has provided engineered solutions for the rigorous challenges of bleed air duct systems, precision sheet metal fabrications, bellows, metal hose assemblies, and other pressure carrying components used by aerospace companies across the globe.

STRUCTURES

  • Precision-machined airframe and system components and assemblies

FLUID CONVEYANCE SYSTEMS

  • High-pressure and low-pressure engineered ducting systems (metal and composite)
  • Engineered control bellows, sensors and assemblies

GAS TURBINE ENGINES

  • Precision-machined and fabricated engine components (rotating and structural)
  • Fluid systems ducting and control products

BLUE-CHIP CUSTOMERS

  • Rolls-Royce
  • Boeing
  • Spirit
  • UTC
  • Airbus
  • Bombardier
  • Safran Group
  • GKN
  • GE

For more information read our Aerospace brochure

Flexonics solutions

Senior serves markets with products for land vehicle emission control and industrial process control applications.

As the largest manufacturer of flexible automotive components in the world, with a major focus on diesel engines, Senior Flexonics has extensive manufacturing and distribution facilities on six continents.

Senior's diesel technologies support a growing number of major North American and European automotive and heavy truck manufacturers in meeting stringent emissions standards.

LAND VEHICLE EMISSION CONTROL

  • Exhaust gas recycling coolers
  • Fuel mixing and distribution systems
  • Flexible couplings

INDUSTRIAL PROCESS CONTROL

  • Engineered expansion joints, dampers and diverters
  • Flexible hose assemblies and control bellows
  • Fuel cells and heat exchangers

BLUE-CHIP CUSTOMERS

  • Cummins
  • Caterpillar
  • Ford
  • PSA
  • Renault
  • Sauer Danfoss
  • GM
  • Bloom Energy