Results 111 to 120 of about 2,450,106 (226)

Analysis and development prospect of key technologies for hydrogen power flight test

open access: yesHangkong gongcheng jinzhan
Hydrogen power is one of the important forms to promote the realization of the "double carbon" goal in aviation field. The manufacturing,testing and qualification of hydrogen power will provide important support for the realization of the "double carbon"
GAO Yang   +3 more
doaj   +1 more source

Experimental verification of a new laminar airfoil: A project for the graduate program in aeronautics [PDF]

open access: yes
Two reports on student activities to determine the properties of a new laminar airfoil which were delivered at a conference on soaring technology are presented.
Korkan, Kenneth D., Nicks, Oran W.
core   +1 more source

Status of airworthiness requirements, risks and challenges for obtaining TC of person-carrying eVTOL aircraft

open access: yesHangkong gongcheng jinzhan
Obtaining a type certificate(TC) is a necessary prerequisite for the commercial operation of person-carrying electric vertical take-off and landing(eVTOL) aircraft, it is necessary to conduct the relevant airworthiness research for TC certification ...
ZHANG Miaochan   +3 more
doaj   +1 more source

Aircraft technology opportunities for the 21st Century [PDF]

open access: yes
New aircraft technologies are presented that have the potential to expand the air transportation system and reduce congestion through new operating capabilities, and at the same time provide greater levels of safety and environmental compatibility.
Albers, James A., Zuk, John
core   +1 more source

A STOL airworthiness investigation using a simulation of a deflected slipstream transport. Volume 1: Summary of results and airworthiness implications [PDF]

open access: yes
A simulator study of short takeoff and landing (STOL) aircraft was conducted using a model of a deflected slipstream transport aircraft. The subjects considered are: (1) the approach, (2) flare and landing, (3) go-around, and (4) takeoff phases of flight.
Heffley, R. K.   +4 more
core   +1 more source

Traffic Aware Planner (TAP) Flight Evaluation [PDF]

open access: yes
NASA's Traffic Aware Planner (TAP) is a cockpit decision support tool that has the potential to achieve significant fuel and time savings when it is embedded in the data-rich Next Generation Air Transportation System (NextGen) airspace.
Burke, Kelly A.   +5 more
core   +1 more source

Developing a Framework for Civil Aviation Occupational Health and Safety System in Indonesia [PDF]

open access: yes, 2009
A series of aircraft accidents in the past three years exposedserious safety problems in Indonesian civil aviation. Latestaviation accident investigations reported that flight crews weremainly responsible for two major accidents happened in 2007.This ...
Wirawan, I. M. (I)
core  

Advanced turboprop testbed systems study. Volume 1: Testbed program objectives and priorities, drive system and aircraft design studies, evaluation and recommendations and wind tunnel test plans [PDF]

open access: yes
The establishment of propfan technology readiness was determined and candidate drive systems for propfan application were identified. Candidate testbed aircraft were investigated for testbed aircraft suitability and four aircraft selected as possible ...
Bradley, E. S.   +6 more
core   +1 more source

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