Results 31 to 40 of about 13,610 (257)

Airworthiness analysis of low earth orbit satellite communication technology for UAV application

open access: yesDianxin kexue, 2023
With the rapid development of unmanned aerial vehicle (UAV) and low earth orbit (LEO) satellite technology, the integrated network consisted of the space, air, ground and sea has promoted the wide development of Internet of remote things (IoRT) on the ...
Yaoyu HE, Chao ZHANG
doaj   +2 more sources

Airworthiness verification of additive manufacturing technology for large integral metallic structure

open access: yesJournal of Aeronautical Materials, 2019
In order to solve the problems existing in airworthiness verification of the large integral metallic structure for civil aircraft main bearing part, the airworthiness verification of the metallic structure additive manufacturing technology was carried ...
JIANG Wu   +3 more
doaj   +1 more source

A timed method for the estimation of aeroplane take-off and landing distances [PDF]

open access: yes, 2008
This paper describes a method by which, without the use of external personnel or equipment, take-off and landing distances of an aeroplane may be estimated.
Gratton, GB
core   +1 more source

Analysis of Airworthiness Requirements for Emergency Evacuation Demonstration Test of Transport Aircraft

open access: yesHangkong gongcheng jinzhan, 2019
The emergency evacuation demonstration test of transport aircraft is an important testing link through the type certification. The test involves a large number of personnel and the items, and types of airworthiness certification check are complicated. In
Song Na   +3 more
doaj   +1 more source

DO-178C-based parameter data item airworthiness certification strategy

open access: yesHangkong gongcheng jinzhan
In terms of the airworthiness certification of parameter data item, domestic software manufacturers have some problems, such as unclear certification strategy and insufficient evidence of conformity.
ZHONG Xuxu   +3 more
doaj   +1 more source

Airborne Software Quality Assurance and Management Based on DO-178C

open access: yesHangkong gongcheng jinzhan, 2021
DO-178C as an acceptable compliance standard for airborne software airworthiness,it is clearly required that the software quality assurance(SQA)process must be included in the airborne software integration process.Based on the software life cycle ...
ZHOU Pei
doaj   +1 more source

Experimental Study on Ice Accretion of Aviation Jet Fuel Tube

open access: yesAerospace, 2022
Ice accretion on the inner surface of a fuel tube can fall off and potentially block the filters and small orifices, which thereby restricts the fuel flow to the engines during the long flying of the aircraft in cold conditions.
Chengxiang Zhu   +5 more
doaj   +1 more source

Analyzing Emerging Challenges for Data-Driven Predictive Aircraft Maintenance Using Agent-Based Modeling and Hazard Identification

open access: yesAerospace, 2023
The increasing use of on-board sensor monitoring and data-driven algorithms has stimulated the recent shift to data-driven predictive maintenance for aircraft. This paper discusses emerging challenges for data-driven predictive aircraft maintenance.
Juseong Lee   +4 more
doaj   +1 more source

Study on the airworthiness certification technical system and key contents of aircraft tire burst

open access: yesHangkong gongcheng jinzhan
The research on aircraft tire blasting approval technology is of great significance to promote aircraft forensics and improve aircraft safety. In order to further promote the development of tire burst airworthiness technology and standardize the ...
ZHOU Changwei, WANG Zhaodong
doaj   +1 more source

Fatigue Crack Nucleation and Growth in Recrystallized Annealed Ti‐6Al‐4V Combat Aircraft Structures

open access: yesFatigue &Fracture of Engineering Materials &Structures, EarlyView.
ABSTRACT In the Swiss Air Force (SAF) F/A‐18C/D Hornet fleet, recrystallized annealed Ti‐6Al‐4V was selected for the wing carry through bulkheads to meet their demanding operational usage profile requirements that included increased airframe strength and toughness.
I. Field   +5 more
wiley   +1 more source

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