Engine Test Cells

The Institute for Aerospace Research (IAR) specializes in research on propulsion systems, with emphasis on overall and component performance of airborne gas turbines. The capabilities include: comprehensive measurement of gas turbine operating parameters, computer simulation and data acquisition / reduction of engine performance parameters, detailed measurement of component stage performance, and engine/machinery health monitoring. The durability of re-manufactured components is also tested.

Allison T56 turboprop undergoing engine health monitoring studies.

Research activities include a fault implantation program to investigate deterioration in engine performance and non-intrusive measurement instrumentation using infrared thermography to assess gas and metal temperatures in operational engines.

Major facilities include ground-level engine test cells that are serviced with both liquid fuel and gaseous fuels. Engines of up to 9,000 shaft horsepower class and 222.4 kN of thrust can be tested. The inlet and exhaust are fully silenced to permit around-the-clock operation.