GTRC Research Associate Appointed to SAE E-31 Technical Committee, responsible for aircraft exhaust emissions measurement

At the annual technical committee meeting in Ottawa, Canada, GTRC Research Associate Dr Andrew Crayford was appointed as secretary to the SAE E-31 Committee responsible for standardising measurement methods of emissions from aircraft, including isolated combustor systems.? Working alongside Dr Mark Johnson (Rolls-Royce), a productive collaboration concerned with the measurement of aero exhaust particulate matter, has now entered its 3rd phase, after successfully delivering previous phases of the European Aviation Safety Agency (EASA) sponsored ?SAMPLE? programmes.?