Results 71 to 80 of about 12,837 (228)
A theoretical and experimental appraisal of airworthiness evaluation techniques for small light aeroplanes [PDF]
, 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, G.B.
core
IET Electrical Systems in Transportation, Volume 2025, Issue 1, 2025.The introduction of electrical vertical take‐off and landing (eVTOL) aircraft enables a greener, quieter, and faster method of aerial transportation method than helicopters. Key electrical power technologies are also being developed to enable the realization of these new aircraft types.
Shadan Altouq +4 more
wiley +1 more source
A novel concept for quantitative measurement of organizational performance index [PDF]
Journal of Engineering Management and Competitiveness, 2020 The performance of an organization depends on many dimensions of technology and management such as leadership, strategic planning, customer focus, process management, measurement, analysis, knowledge management, costing, financial management, and human ...
Simon John K. +3 more
doaj
Epoxy Reinforced Flax Fibre Composites for Interior Lining Panels of an Aircraft: Flammability Study
The Journal of Engineering, Volume 2025, Issue 1, January/December 2025.The purpose of the study is to investigate the feasibility of using flax fibre as a replacement for glass fibre in the manufacturing of Class 3 aircraft interior components. These components cannot affect flight safety when the aircraft structure is subjected to failure, though stringent fire resistance requirements are placed by Federal Acquisition ...
Matshediso Thulo +3 more
wiley +1 more source
Study of manned airship lightning protection design and airworthiness compliance validation
Hangkong gongcheng jinzhanManned airship will be hit by lightning. In order to avoid lightning flow affect the airship flight safety damage, in the manned airship design need to consider building lightning protection channel, and during the development process, the design is ...
YANG Jianfeng +3 more
doaj +1 more source
Airworthiness considerations [PDF]
Guidance is provided for the airworthiness approval of both annunciation only and annunciation with guidance airborne windshear warning systems. Characteristics of a comprehensive certification plan, the criticality of certain system failure cases for ...
Stoer, Ray
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Fatigue &Fracture of Engineering Materials &Structures, Volume 48, Issue 1, Page 31-43, January 2025.ABSTRACT The desire to use additively manufactured (AM) parts to ensure the availability of military aircraft, and to build limited‐life unmanned aerial vehicles (drones), coupled with the United States Air Force (USAF) approach to the airworthiness certification of AM parts has focused attention on durability analysis/assessment, and hence on the ...
R. Jones +6 more
wiley +1 more source
NASA/FAA experiments concerning helicopter IFR airworthiness criteria [PDF]
A sequence of ground and flight simulation experiments was conducted as part of a joint NASA/FAA program to investigate helicopter instrument flight rules (IFR) airworthiness criteria.
Lebacqz, J. V.
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Regulations governing the issuance of certificates of airworthiness of aircraft in France [PDF]
These regulations, approved by the Under Secretary of State for Aeronautics, in a ministerial decree 1124/2a, Feb. 19, 1923, cancels the regulations of Aug. 31, 1920, and supplements the decree of Aug.
core +1 more source
Nonlinear Time-Domain Structure/Aerodynamics Coupling in Systems with Concentrated Structural Nonlinearities [PDF]
, 2010 This paper details a practical approach for predicting the aeroelastic response (structure/aerodynamics coupling) of flexible pod/missile-type configurations with freeplay/hysteresis concentrated structural nonlinearities.
Arevalo Lozano, Felix +2 more
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