Results 91 to 100 of about 319 (185)

Flight simulation assisted validation method for automatic objective test of flight simulator

Hangkong gongcheng jinzhan
After the completion of flight dynamics modeling, due to the impact of flight test data error and modeling error, the comparison results between automatic objective test simulation data and flight test data are often difficult to fully meet the ...
TONG Yu, WU Zhao, GUI Jingran, LU Bei, XU Jing   +4 more
doaj   +1 more source

Application of Concurrent Test Management Technique in Full Civil Aircraft Fatigue Test

Hangkong gongcheng jinzhan, 2019
Full aircraft structure fatigue test, as a part of civil aircraft structure airworthiness verification test, is the most complicated, the most expensive and the most time-consuming.
Xia Feng, Mu Shanshan
doaj   +1 more source

Engineering availability of aircrafts [PDF]

, 2009
Engineering availability and operational readiness of an aircraft are requisites for its ability to operate. After the aircraft has been supplied, both features determine airworthiness of the aircraft, in compliance with the ARC (Airworthiness Review ...
Lewitowicz, J.
core  

Processo de Certificação de Aeronavegabilidade em Portugal e na Força Aérea [PDF]

, 2010
“Aeronavegabilidade de Aeronaves” é um conceito mundialmente debatido. Para a generalidade das organizações aeronáuticas, materializa-se em actividades “formais” (i.e.
Meireles, Luís
core  

Design of ice-slab input device for aeroengine

Hangkong gongcheng jinzhan
Test of aeroengine ice ingestion is a verification item that must be passed by airworthiness certification. Ice-slab ingestion is an important part of it, which is to verify the strength of aeroengine under the expected ice absorption conditions, and is ...
WANG Di, JIN Zhengyang, XU Jianlei, LI Meichuan   +3 more
doaj   +1 more source

On the derivation and analysis of decision architectures for unmanned aircraft systems [PDF]

, 2013
©Cranfield University © BAE SystemsOperation of Unmanned Air Vehicles (UAVs) has increased significantly over the past few years. However, routine operation in non-segregated airspace remains a challenge, primarily due to nature of the environment and ...
Patchett, C H
core  

Certification of lightning protection for a full-authority digital engine control [PDF]

, 1991
FADEC systems present many challenges to the lightning protection engineer. Verification of the protection-design adequacy for certification purposes presents additional challenges.
Dargi, M., Rupke, E., Wiles, K.
core   +1 more source

Research on airworthiness technical requirements and compliance verification methods for uncontrollable high thrust of engines

Journal of Physics: Conference Series
Abstract CCAR25.901(c) requires that for the installation of the powerplant, it must be ensured that any single failure, malfunction, or possible combination of failures will not endanger the safe operation of the aircraft. According to the requirements of Advisory Circular AC25.901-2X Draft, one of the failure modes that need to be ...
Bo Yang, Xingda Bao, Hanbing Gao
openaire   +1 more source

Tietojärjestelmä yleisilmailulentokoneiden jatkuvan lentokelpoisuusvalvonnan avuksi [PDF]

, 2014
A software house Oy Fision Ltd decided to develop a custom information system to help in continuing airworthiness management of general aviation aircraft. The project was put in motion as a master’s thesis project by the author.
Kuokkanen, Jaakko
core  

Simulation evaluation and verification of bird ingestion ability of turbofan engine

Hangkong gongcheng jinzhan
The bird-swallowing ability of engine must meet the requirements of the national military standard and airworthiness. It is necessary to propose a reliable method to assess the bird-swallowing ability of the engine before bird-swallowing tests, the test ...
JIA Chao, FAN Jie, JIANG Tongtong, CHEN Qian   +3 more
doaj   +1 more source