Hybrid Electrically Powered Aircraft
The Aerospace TPN recently organised an evening seminar on the above hot topic at Rolls Royce Derby. There were three speakers - Peter Malkin from Cranfield University, Lorenzo Raffelli and Mark Husband from Rolls Royce. Peter gave a general overview on the topic, Lorenzo and Mark covered an overview of the Distributed Electrical Aircraft Propulsion (DEAP) and further technical aspects of the project. A number of interesting points were mentioned during the presentations: Tube/wing aircraft along with gas turbines are coming to the end of their development cycle. Market drivers for DEAP – growth to exceed 5% pa independent of GDP growth, number of aircraft has to double every 14 years, plus environmental issues such as jet fuel costs, noise, emissions. New radical technology is needed to address…