Redesigning the Systems Engineering Process to Speed Development of E-Propulsion Aircraft

OEMs should consider replacing traditional, silo-based approaches to systems engineering with a model-based strategy.

Designing Connectivity Solutions for an Electric Aircraft Future

Learn how to take on a “follow-the-wire” design approach.

Preventing Ice Buildup on Electric Aircraft

Afaq Ahmed Abbasi of Northwestern Polytechnical University explains his innovative approach.

Zero-Emissions Electric Aircraft: Theory vs Reality

Many different electrically propelled aircraft have been or are soon to be flying. Recently a zero-emissions electric aircraft, Solar Impulse, flew around the world with zero fuel....

Designing a Power Generation System for a More-Electric Aircraft

It is theorized that systems and equipment for an All Electric Aircraft (AEA) will be developed 20 years hence as a More-Electric Aircraft (MEA) with no bleed system, which is...

Electrically Driven General Systems for UAVs

General systems are defined as all of the flight safety critical systems of an aircraft, excluding the engine and flight control computing. Usually, the main subsystems in a general system include...

Characterizing Mechanical Properties at the Microscale

Scientists from AFRL, Pratt & Whitney Aircraft, and General Electric Aircraft Engines, working under the Defense Advanced Research Projects Agency's Accelerated Insertion of...