Results 51 to 60 of about 2,450,106 (226)

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

Hangkong 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, TAN Yunfeng, ZHANG Hongtao, LI Yanlin   +3 more
doaj   +1 more source

Safety Assessment of Critical Aircraft Systems Under Multisource Uncertainty Based on Evidence Network

International Journal of Aerospace Engineering, Volume 2026, Issue 1, 2026.
As civil aircraft components become more autonomous in China, airworthiness certification is facing the problem of insufficient failure data, leading to challenges in terms of uncertainty. Traditional probabilistic models struggle to effectively integrate multisource uncertainties, limiting their application in data‐scarce scenarios.
Nve Xiao, Boyang Li, Xiaocong Wang, Jie Bai, Kan Xie   +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

Airworthiness Design and Analysis of Compliance Demonstration forReversing System

Hangkong gongcheng jinzhan, 2018
Most of the modern turbojet airplanes are installed with reversing system, which can promote the economy, availability and safety of airplanes. However, failures of reversing system may have significant effect on airplane and people on-board and on the ...
Qiu Chaoqun, Sun Shidong
doaj   +1 more source

Drone‐Assisted Organ Transport: A Scoping Review of Clinical, Regulatory, and System Readiness

Clinical Transplantation, Volume 39, Issue 12, December 2025.
ABSTRACT Organ transport remains a critical determinant of transplant success, with delays during transfer prolonging cold ischemia time (CIT) and increasing the risk of delayed graft function or organ discard. Uncrewed aerial vehicles (UAVs) have emerged as a potential means to enhance the speed, predictability, and resilience of transplant logistics.
Robson G. Gilmour, Mekhola Hoff
wiley   +1 more source

A Universal Toughening and Energy‐Dissipating Strategy for Impact‐Resistant 3D‐Printed Composites

Advanced Science, Volume 12, Issue 25, July 3, 2025.
A universal toughening and energy dissipation strategy inspired by B─O bonds, which can significantly enhance the mechanical properties of composites, enables 3D‐printed smart impact‐resistant structures. Abstract 3D‐printed polymer‐based composites are promising for various engineering applications due to high strength‐to‐weight ratios and design ...
Xiang Hong, Peng Wang, Yu Ma, Weidong Yang, Junming Zhang, Zhongsen Zhang, Yan Li   +6 more
wiley   +1 more source

Analysis of Light Utility Vehicle Readiness in Military Transportation Systems Using Markov and Semi-Markov Processes

Energies, 2022
This paper presents the issues of modeling the operation process of light utility vehicles operating in military transport systems. The required condition for the effective operation of the system is to maintain the means of transport at the appropriate ...
Mateusz Oszczypała, Jarosław Ziółkowski, Jerzy Małachowski   +2 more
doaj   +1 more source

PADTHAI‐MM: Principles‐based approach for designing trustworthy, human‐centered AI using the MAST methodology

AI Magazine, Volume 46, Issue 1, Spring 2025.
Abstract Despite an extensive body of literature on trust in technology, designing trustworthy AI systems for high‐stakes decision domains remains a significant challenge. Widely used system design guidelines and tools are rarely attuned to domain‐specific trustworthiness principles.
Myke C. Cohen, Nayoung Kim, Yang Ba, Anna Pan, Shawaiz Bhatti, Pouria Salehi, James Sung, Erik Blasch, Mickey V. Mancenido, Erin K. Chiou   +9 more
wiley   +1 more source

How to Reach 100% Inspection Coverage of Aeroengine Fan Blades with a High Probability of Detection

e-Journal of Nondestructive Testing, 2023
In aviation, quality is paramount to determine an aircraft’s airworthiness and keep personnel and passengers safe. Non-destructive testing (NDT) methods are largely used throughout an aircraft’s lifetime, including raw material selection, manufacturing,
Etienne Grondin, Angelique Raude
doaj   +1 more source

How Have EU Legislators Established EU Agencies With Enforcement Tasks? Case Studies of the European Aviation Safety Agency and the European Medicines Agency

JCMS: Journal of Common Market Studies, Volume 63, Issue 2, Page 590-605, March 2025.
Abstract European Union (EU) policies were long enforced according to a well‐established framework in which member state governments made legislative, administrative and operational arrangements for realizing policies made in Brussels. EU legislators, however, are increasingly creating EU agencies to help enforce EU policies.
Laurens van Kreij
wiley   +1 more source