Results 121 to 130 of about 174,019 (210)

Feasibility of Battery-Powered All-Electric Propulsion for Short-Haul Commuter Aircraft

IEEE Access
Until recently, all-electric battery-powered aircraft seemed to commercialize this decade, but several projects have stalled owing to technical limitations.
Markus Aasen Anker, Christian Hartmann, Jonas Kristiansen Noland   +2 more
doaj   +1 more source

Energy efficient engine program contributions to aircraft fuel conservation [PDF]

Significant advances in high bypass turbofan technologies that enhance fuel efficiency have been demonstrated in the NASA Energy Efficient Engine Program.
Batterton, P. G.
core   +1 more source

STOLAND [PDF]

The STOLAND system includes air data, navigation, guidance, flight director (including a throttle flight director on the Augmentor Wing), 3-axis autopilot and autothrottle functions. The 3-axis autopilot and autothrottle control through parallel electric
Bradbury, P., Grgurich, J.
core   +1 more source

A new type of aircraft icing detection system. [PDF]

Sci Rep
Renno NO, Backhus R, Butler T, Cooper C, Hochrein KA, Madathil R, Marr L, Miller R, Mohan P, Musko S, Ryan T, Saca F, Zewicke J.   +12 more
europepmc   +1 more source

Charge control experiments on a CH-53E helicopter in a dusty environment [PDF]

Charge control tests were carried out on a ground based, Marine Corps helicopter to determine if control of the electric fields acting on the engine exhaust gases could be used to reduce the electrification of the helicopter when it operated in a dusty ...
Hunyady, S. J., Jones, J. J., Moore, C. B.   +2 more
core   +1 more source

Trajectory Optimization of Airport Surface Guidance Operations for Unmanned Guidance Vehicles. [PDF]

Sensors (Basel)
Sun T, Wang K, Tang K, Yuan D, Zhu X.
europepmc   +1 more source

Broadband Achromatic Programmable Electromagnetic Camouflage via Fluidic-Accessible Metasurface. [PDF]

Adv Sci (Weinh)
Liu S, Zhang J, Wang J, Chen Z, Yu Z, Luo J, Luo J, Cao R, Gong S, Guo Q, Li P, Li R, Chen K, Jia Y, Liu Y.   +14 more
europepmc   +1 more source

Advanced deep-learning model for temporal-dependent prediction of dynamic behavior of AC losses in superconducting propulsion motors for hydrogen-powered cryo-electric aircraft. [PDF]

Commun Eng
Alipour Bonab S, Berg F, Song W, Colle A, Yazdani-Asrami M.   +4 more
europepmc   +1 more source

Analysis of electromagnetic coupling between two compartments of an aircraft cabin through an aperture. [PDF]

Sci Rep
Liu Y, Guo Z, Quan L, Xu H, Huang YC, Xie K.   +5 more
europepmc   +1 more source

Dynamic power distribution management for all electric aircraft

, 2011
In recent years, with the rapid development of electric and electronic technology, the All-Electric Aircraft (AEA) concept has attracted more and more attention, which only utilizes the electric power instead of conventional hydraulic and pneumatic power to supply all the airframe systems.
openaire   +1 more source