Results 41 to 50 of about 13,610 (257)

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

open access: yesJournal 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   +5 more
doaj   +1 more source

Airworthiness Testing of Medical Maggots [PDF]

open access: yesMilitary Medicine, 2015
An investigation was conducted to test and certify medicinal maggots to facilitate rapid healing of traumatic and chronic wound infections in Wounded warriors being transported onboard military aircraft. Our specific aims included (1) to test the ability of medical grade larvae to withstand the rigors of U.S.
George W, Peck   +5 more
openaire   +2 more sources

BCAR section S issue 2 - What is possible and a review of existing designs [PDF]

open access: yes, 2000
British Civil Airworthiness Requirements Section S “Small Light Aeroplanes” is a standard based upon the European light aircraft standard JAR-VLA.
Gratton, GB
core  

Is That a Threat? How Types of Stakeholder and Reputational Threat Matter for Gaining Influence in Regulatory Rulemaking

open access: yesRegulation &Governance, EarlyView.
ABSTRACT This paper assesses what type of comments are most useful to what type of stakeholder in gaining influence during public consultations. Theoretically, the paper approaches stakeholders' consultation comments as reputational threats from key audiences that the agency needs to respond to.
Rik Joosen
wiley   +1 more source

Airworthiness Requirements for Type Certification of NALLA Report No. 3- Dynamic Tests and Analysis) [PDF]

open access: yes, 1992
This Report is Third in the series of the TEN Reports prepared by NALLA Airworthiness Group to assist the NALLA design team in providing ready information on airworthiness requirements to be met while considering Dynamic Tests and Analysis aspects in ...
Nandakishore, KN   +2 more
core  

Law and Infrastructure: Reliability, Automation Transition, and Irregularities of “U‐Space”

open access: yesRegulation &Governance, EarlyView.
ABSTRACT The European Union (EU) is making regulatory efforts to allow for the safe integration of drones into civilian airspace through automated means. Commission Implementing Regulation (EU) 2021/664 concerning unmanned traffic management (a system referred to as “U‐Space”) furthers that commitment. Accordingly, drone operators must avail themselves
Samar Abbas Nawaz
wiley   +1 more source

The Effect of Post-Processing on the Mechanical Behavior of Ti6Al4V Manufactured by Electron Beam Powder Bed Fusion for General Aviation Primary Structural Applications

open access: yesAerospace, 2020
In this work a mechanical characterization of Ti6Al4V processed by electron beam powder bed fusion additive manufacturing was carried out to investigate the viability of this technology for the manufacturing of flyable parts for general aviation aircraft.
Carmine Pirozzi   +4 more
doaj   +1 more source

The requirements of the airworthiness of aircraft [PDF]

open access: yes, 2014
Cílem této práce je zjistit požadavky a postupy pro získání a zachování osvědčení letové způsobilosti letadel a výrobků letadlové techniky v rozsahu civilního letectví.
Pauliny, Jan
core  

Space Weather and Low‐Altitude Drone Economy

open access: yesSpace Weather, Volume 24, Issue 1, January 2026.
Abstract Unmanned Aerial Vehicles (UAVs) are becoming integral to the emerging low‐altitude economy, operating primarily below 3,000 m for applications such as logistics, inspection, precision agriculture, and urban air mobility. The safe and reliable operation of UAVs depends critically on communication, navigation, and surveillance (CNS) systems ...
Dabin Xue   +3 more
wiley   +1 more source

Airlift Maintenance and Sustainment: The Indirect Costs

open access: yesAerospace, 2020
This article aims to present and discuss a set of technical matters affecting the maintenance and sustainment cost of military transport aircraft (airlifters). An overview of the military aviation technical support system is provided, in conjunction with
Kyriakos I. Kourousis
doaj   +1 more source

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