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A theoretical and experimental appraisal of airworthiness evaluation techniques for small light aeroplanes [PDF]

open access: yes, 2005
This thesis was submitted for the degree of Doctor of Philosophy and awarded by the University of Southampton.A thorough evaluation of the airworthiness of a manned aircraft is vitally important, regardless of the size or function of the aircraft ...
Gratton, Guy
core   +7 more sources

Airworthiness Compliance Verification and Analysis of Turbofan Engine Bird Ingestion

open access: yesLecture Notes in Mechanical Engineering
Qing Zhang   +3 more
exaly   +2 more sources

Study on Wire and Cable's Fire Resistance Airworthiness for Civil Aircraft

open access: yesHangkong gongcheng jinzhan, 2021
The wire and cable as the important material of aircraft, its quality of fire resistance performance influences the safety of aircraft. The requirement of wire and cable's fire resistance performance in airworthiness regulation CCAR-25-R4 is analyzed ...
LI Longbin, SUI Lijun
doaj   +1 more source

Airworthiness analysis of the United Airlines Flight 811 accident

open access: yesHangkong gongcheng jinzhan, 2023
All sources of power which can initiate unlocking or unlatching of any cabin doors must be isolated from the latching and locking systems prior to flight, and the key structural parts of flight safety must be able to bear the structural limit loads and ...
YANG Jianyuan, FANG Cui, ZHAO Bin
doaj   +1 more source

Evaluation method of airworthiness compliance of civil aircraft flight deck door against bullet penetration

open access: yesHangkong gongcheng jinzhan, 2023
The civil aircraft flight deck door system is installed in the aircraft cabin to block the cockpit area and cabin area. In addition to providing normal access to the cockpit, it must have bullet proof and intrusion prevention functions to prevent non ...
MA Jun, LI Songze, ZHAO Xuwei
doaj   +1 more source

Numerical Evaluation of Structural Safety of Linear Actuator for Flap Control of Aircraft Based on Airworthiness Standard

open access: yesAerospace, 2021
Airworthiness standards of Korea recommend verifying structural safety by experimental tests and analytical methods, owing to the development of analysis technology.
Dong-Hyeop Kim   +2 more
doaj   +1 more source

Analysis on Airworthiness Special Conditions of Civil Helicopter Fly-by-wire Flight Control System

open access: yesHangkong gongcheng jinzhan, 2021
The advanced fly-by-wire flight control system can greatly improve the maneuverability and stability of civil helicopters, but this novel design also brings huge challenges to safety assessment.Traditional airworthiness standards may not fully cover the ...
MA Liqun, YANG Shibin, SHI Linxuan
doaj   +1 more source

Research on Civil Aircraft Ram Air Turbine System Airworthiness Engineering Technology

open access: yesHangkong gongcheng jinzhan, 2022
Ram air turbine(RAT)system is a kind of aircraft emergency energy,which is critical of aircraft to provide emergency hydraulic source and/or emergency power supply for aircraft in emergency.Referring to AP-21-AA-2011-03-R4 about aircraft life cycle ...
LI Huan, SHAO Xiaoling, XIA Qing
doaj   +1 more source

Research on integrity and airworthiness compliance technology of BDS airborne receivers in NPA phase

open access: yesHangkong gongcheng jinzhan, 2020
The relevant airworthiness standards and integrity airworthiness test process of global navigation satellite system(GNSS) are not fully applicable to BDS airborne equipment.
LIU Ruihua, YU Lantao
doaj   +1 more source

Study on safety design and analysis method for electrical wiring interconnection system

open access: yesXibei Gongye Daxue Xuebao, 2022
A safety assessment for electrical wiring interconnection system (EWIS) was required, since the 4th revision of CCAR-25. At present, there is no systematic safety assessment method, which affects the airworthiness certification of military and civil ...
WANG Xiaohui   +4 more
doaj   +1 more source

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