The provision of adequate thermal management is becoming increasingly challenging on
both military and civil aircraft. This is due to significant growth in the magnitude of onboard …

As the civil aviation industry moves toward to the more-electric-aircraft (MEA) concept,
environmental control system (ECS), one of the largest power consumption non-propulsive …

The design of an aircraft thermal management system (TMS) that is capable of rejecting heat
loads into the bypass stream of a typical low-bypass ratio turbofan engine, or a ram-air …

Purpose This paper aims to assess the impact of electrifying the environmental control
system (ECS) and ice protection system (IPS), the primary pneumatic system consumers in a …

This paper presents comprehensive guidelines for the design of alternative energy aircraft,
with a focus on battery-electric and hydrogen fuel cell powertrains. Traditional first-order …

Under the NASA University Leadership Initiative (ULI) program, researchers from multiple
institutes are collaborating on development of technologies for a hybrid turboelectric …

The push for more-electric aircraft (MEA) has motivated numerous studies to quantify and
optimize the impact of subsystem electrification in early design phases. Past studies on multi …

View Video Presentation: https://doi. org/10.2514/6.2023-1164. vid In the context of
increasing need for step change in civil aeroplane energy efficiency, many innovative …

View Video Presentation: https://doi. org/10.2514/6.2021-1295. vid The aircraft thermal
management system functions to provide suitable working conditions for pilot, crew …

The environmental control system, which is to provide cabin air supply, conditioning, and
pressurization, is the largest consumer of the secondary power in the aircraft. The impacts of …