Our Mission: 'To make our industry quieter, safer and greener'


Design, Manufacture and Installation

Cullum has over 60 years experience in the design, manufacture and installation of equipment for Aerospace which utilises advanced test equipment for Automotive Test Facilities.


We are acknowledged as a world-leading supplier of Aero-Acoustic products for Engine Test Cells including:- 

  • Baffles / Silencers / Augmentors
  • Exhaust Detuners.
  • Flow Screens / Flow Ramps
  • Blast Baskets
  • Thrust Cradles
  • Engine Stands.


Our range of Wind Tunnel Products include:-

  • Flow Straightners / Flow Conditioning Screens
  • Flow Control Technologies Valves
  • Acoustic Turning Vanes
  • Test Section Treatments / Test Section Support frames
  • Adaptive walls
  • Model Motion Support Structures
  • High Precision nozzles.
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Featured Case Study • Test Facilities & Equipment

58 Test Bed


Cullum and Rolls-Royce have worked in close partnership to build Rolls-Royce’s largest and most advanced Test Bed.

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Featured Case Study • Test Facilities & Equipment

Typhoon Hush House


A Cullum Aerospace Hush House supplied to the UK MOD to allow engine testing for the UK’s fleet of Eurofighter Typhoon multirole fighter jets.

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Featured Case Study • Test Facilities & Equipment

Engine Test Stand Upgrade

Engine Test Stand Upgrade 

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