Results 31 to 40 of about 506,204 (184)

Airworthiness Compliance Verification of Bird Strike on Civil Aircraft Windshield Frame

open access: yesJournal of Physics: Conference Series, 2023
Abstract With the frequent occurrence of bird strikes, minimizing the impact damage effect of birdstrike on flight always is the goal of airworthiness certification. As a large windward component in front of the aircraft, the windshield, and frame have more probability to be suffered from birdstrike.
openaire   +1 more source

Civil and Military Airworthiness [PDF]

open access: yes, 2021
Effective safety management has always been a key objective for the broader airworthiness sector. This book is focused on safety themes with implications on airworthiness management.

core   +2 more sources

Verification and numerical simulation of advanced composite inlet in compliance of airworthiness impact requirements [PDF]

open access: yes13th Research and Education in Aircraft Design: Conference proceedings, 2019
Bird or hail stone strikes are an important phenomenon which must be considered during aircraft design. Most of major bird or hail strike incidents result from engine ingestion. As engines are the sole thrust providing mechanisms of an aircraft, it is critical to investigate and mitigate the effects of bird or hail strikes on engine inlets and systems ...
Doubrava, Radek   +5 more
openaire   +2 more sources

Analysis of Airworthiness Requirements for Emergency Evacuation Demonstration Test of Transport Aircraft

open access: yesHangkong gongcheng jinzhan, 2019
The emergency evacuation demonstration test of transport aircraft is an important testing link through the type certification. The test involves a large number of personnel and the items, and types of airworthiness certification check are complicated. In
Song Na   +3 more
doaj   +1 more source

Airborne software tool qualification analysis and application based on DO-330

open access: yesHangkong gongcheng jinzhan, 2023
With the increase of software tools used in the airborne software development and verification process to meet DO-178C, in order to ensure its airworthiness and safety, DO-330 is taken as a guide for software tool qualification process of DO-178C.
ZHOU Pei, CHEN Xiaoqiang, ZHANG Xiaochen
doaj   +1 more source

Research progress of AI-based avionics system certification for airworthiness compliance

open access: yesHangkong gongcheng jinzhan, 2023
For the public and stakeholders, it is necessary to demonstrate airworthiness safety of AI-based avionics system in acceptable means of compliance, so as to solve problems of trustworthiness, uncertainty and explainabili-ty of civil aircraft avionics ...
DONG Lei   +5 more
doaj   +1 more source

Airworthiness study on civil aircraft engine operating characteristics

open access: yesHangkong gongcheng jinzhan
Engine operating characteristics of civil aircraft engines are one of the most basic and complex verification subjects in the airworthiness certification process of the Part 25 "airworthiness standard for transport aircraft" of China civil aviation ...
DENG Tianze   +4 more
doaj   +1 more source

A Review of the Research on the Test Technology of Aircraft Engine Blade-casing Rub-impact

open access: yesHangkong gongcheng jinzhan, 2020
The static rotor rub-impact problem is one of the main reasons of vibration over-standard failure during transition mode of engine. In order to carry out more effective assessment verification and analysis, the current domestic and abroad research status
MU Qinqin, XU Jian
doaj   +1 more source

Design and Implementation of Static Verification Tests for Additively Manufactured Civil Aircraft Components

open access: yesJournal of Harbin University of Science and Technology, 2022
In order to meet the requirements of CCAR-25-R4 airworthiness certification for civil aircraft components of structural topology optimization using additive manufacturing, a static verification scheme was established based on the actual working ...
SONG Xin   +4 more
doaj   +1 more source

How emerging market firms learn to lead in complex product systems: Evidence from China's civil aircraft industry

open access: yesGlobal Strategy Journal, EarlyView.
Abstract Research Summary The rise of emerging market lead firms (LFs) in global value chains (GVCs) challenges the prevailing view that only multinational corporations (MNCs) from advanced economies lead systems integration, design, and innovation activities.
Yuanyuan Wu, Paola Perez‐Aleman
wiley   +1 more source

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