Results 51 to 60 of about 319 (185)

System Level Airworthiness Tool: A Comprehensive Approach to Small Unmanned Aircraft System Airworthiness. [PDF]

, 2010
One of the pillars of aviation safety is assuring sound engineering practices through airworthiness certification. As Unmanned Aircraft Systems (UAS) grow in popularity, the need for airworthiness standards and verification methods tailored for UAS ...
Burke, David Alexander
core  

Formal Verification of a Gain Scheduling Control Scheme [PDF]

, 2017
Gain scheduling is a commonly used closed-loop control approach for safety critical non-linear systems, such as commercial gas turbine engines. It is preferred over more advanced control strategies due to a known route to certification.
Ordonez, P., DODD, Tony, Dodd, T., Andrew R. Mills, Tony Dodd, Jun Liu, Liu, J., Pablo Ordonez, Mills, A.R.   +8 more
core   +1 more source

Study of manned airship lightning protection design and airworthiness compliance validation

Hangkong gongcheng jinzhan
Manned 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, YAO Yongjie, PANG Chenglong, PENG Min   +3 more
doaj   +1 more source

Durability and damage tolerance analysis methods for lightweight aircraft structures: Review and prospects

International Journal of Lightweight Materials and Manufacture, 2022
This article started with a review on the evolutionary history of airworthiness regulations. Requirements for Durability and Damage Tolerance designs in current airworthiness regulations are an accumulation result of lessons learnt from various aircraft ...
Jianhong Lin
doaj   +1 more source

Innovating Aircraft Repair Processes: The Role of Digitalization in Sustainability

Advanced Engineering Materials, Volume 28, Issue 7, 8 April 2026.
This research explores how digitalization—by storing detailed non‐destructive testing data in structured DICONDE databases and creating a standard data model of the component—innovates aviation maintenance and repair processes. Coupled with a developed state‐based simulation model, it enables data‐driven, sustainable repair strategies that reduce waste,
Johanna Aigner, Geo Jacob, Florian Raddatz, Gerko Wende   +3 more
wiley   +1 more source

Efficient design and certification of advanced composite structures [PDF]

, 2001
An overview of the work performed in the Brite-Euram programme EDAVCOS: ‘Efficient design and verification of composite structures' is given. The development and validation of design and analysis methods for sandwich panels, stiffened panels, shear webs ...
Leif E. Asp, Asp, Leif, Tomas Ireman, Ireman, T.,   +3 more
core   +1 more source

The Future of Hydrogen‐Powered Aviation: Technologies, Challenges, and a Strategic Roadmap for Sustainable Decarbonization

Advanced Energy and Sustainability Research, Volume 7, Issue 3, March 2026.
Hydrogen‐powered aviation offers a transformative pathway to zero‐emission flight by eliminating in‐flight CO2 emissions. Key considerations include propulsion systems (fuel cells and hydrogen combustion), cryogenic storage and insulation challenges, infrastructure and cost barriers, and supply‐chain constraints.
Mubasshira, Md Mahbubur Rahman, Karib Hassan Khan, Md Nizam Uddin, Dewan Hafiz Nabil   +4 more
wiley   +1 more source

Path of airworthiness certification for civil aero-engine materials/processes based on national conditions and certification practices

Journal of Aeronautical Materials
Materials and processes form the foundation of manufacturing development，especially for civil aviation products，whose design，verification and airworthiness certification are inseparable from the support of material data.
WANG Yongming, HE Xin, ZHANG Gong, FENG Jianwen, ZHEN Bo, GUO Jiachen   +5 more
doaj   +1 more source

Preliminary Master Minimum Equipment List Fuzzy Comprehensive Evaluation Method of Civil Aircraft

Hangkong gongcheng jinzhan, 2021
it is an important link to verify and determine the candidate items of the preliminary master minimum equipment list(PMMEL)for the main civil aircraft manufacturer passing through airworthiness certification.In this paper a new PMMEL fuzzy comprehensive ...
GU Zhiwu, DU Qianyi, FENG Yunwen, XUE Xiaofeng   +3 more
doaj   +1 more source

Study on the facility airworthiness requirements and conformity verification method of aircraft leveling meanings

Journal of Physics: Conference Series, 2023
Abstract The aircraft measurement is the inspection of the relative position of the various parts, the installation quality of the parts and their deformation in the process of use, and the airworthiness regulations have clear requirements for this.
openaire   +1 more source