Jet engines, hydrogen turbines, electric motors – they all rely on one thing: robust, flexible, well-instrumented test environments.
Sierra CP Engineering Limited have spent decades delivering precisely that.
Our test cells, proven across the automotive sector, are increasingly supporting aerospace programmes pushing into new propulsion technologies.
Our systems are built to handle:
– Altitude simulation up to 5,000 m
– Fuel flexibility – from petrol and SAF to hydrogen
– High-voltage, high-power electric drives
– Detailed emissions measurement – including particulates
– Integrated control and data capture through our CADET platform
Whether you’re validating a next-generation hydrogen combustor or an electric aircraft motor, our test solutions are designed to adapt and evolve with your needs.
If your team is developing the next step in aerospace propulsion, we’d be pleased to explore how our test cell technology can support it – safely, accurately, and with confidence.
Get in touch with our team to find out more:
+44 (0)1684 770 400
info@sierra-cp.com
https://sierra-cp.com/
UK Facility Open Day
July 9, 2026
