Wing research aims for energy-efficiency in space

The BAE Systems initiative will investigate solutions that save and maximise energy in order to enable extended space flight without the need to return to Earth to re-fuel or to avoid carry significant amounts of fuel on long-stay journeys.

Engineers at Lancaster University are major partners in the consortium

In a statement, principal investigator Prof Jianqiao Ye, from the University’s Engineering Department, said: ‘Our role is to look at saving the power used to support the monitoring system.

‘There needs to be frequent communication between the aircraft and Earth and power is needed to send huge constant quantities of data as well as receiving instructions from a communications centre.’

The Lancaster research team will look at how mechanical energy generated by the vibration of an aircraft’s wings can be transferred, stored and used to support communications systems.

To do so, sensors constructed from special spatial material are adhered to the surface of the aircraft wing panels. Vibration from the wings is then transferred to and collected by the sensor to generate electricity, thereby maximising the energy generated by the craft.