Over the past year, SCITEK Consultants Ltd. and TBG Solutions Ltd have been working on a prototype for an exciting new product: an Enhanced Software Defined Telemetry (ESDT) system for ground and flight testing. This new project forms part of an Aerospace Technology Institute (ATI) funded collaborative R&D programme.
Currently, gas turbine engine manufacturers make use of analogue radio frequency-based telemetry systems when monitoring strain and temperature measurements in rotating engine parts during ground and flight testing.
This project is focused on exploiting the benefits of moving from an analogue radio frequency platform to a digital radio frequency replacement.
The Enhanced Software Defined Telemetry system provides a superior solution in that its parameters are defined in software and can thus be changed to provide enhanced performance or for re-purposing the system to suit new requirements.
What’s more, the project aims to push the capability of the ESDT system well beyond what was originally conceived in order to achieve at least a four-fold increase in data rate transfer compared to the original analogue systems.
Expanding transmission capacity in this way will allow engine manufacturers to monitor more sensors simultaneously, thus reducing the number of test-runs, saving costs, fuel, and reducing the development time and environmental impacts of testing.
The prototype system will first be demonstrated on SCITEK’s Honeywell ALF 502 engine.
To find out more about the specifications of the prototype ESDT systemClick here
To find out more about SCITEK’s engine testing facility Click here
For more information on the system you can get in contact with SCITEK or TBG Solutions Ltd using the contact details below.
We would like to advise all our customers and suppliers that we are continuing to operate as normally as possible during the COVID-19 pandemic. We can confirm that SCITEK is following government guidance on social distancing measures and that our office layout has been rearranged to accommodate this. Best practice hygiene requirements are also being enforced and we are reviewing government guidelines on a daily basis.
Our technicians are continuing to support our manufacturing work, whilst adhering to government guidelines. Please rest assured that we are still very much open for business.