Inspec keywords: cost reduction; design engineering; electric propulsion; environmental economics; research and development; optimisation; aircraft testing; aerospace propulsion; hybrid electric vehicles; aircraft control

Other keywords: system architecture design; light general aviation aircraft performance; hardware-in-the-loop system testing; hybrid electric propulsion system control; optimisation; test flight mission; parallel configuration; operating cost reduction; research and development; electrical power rating; economical-environmental pressures; maintenance cost reduction

Subjects: Economics; Aerospace industry; Engines; Testing; Optimisation; Aerospace propulsion; Aerospace control