Results 101 to 110 of about 2,746,875 (275)

Executive summary: Benefit-cost evaluation of an intra-regional air service in the Bay Area and a technology assessment of transportation system investments [PDF]

open access: yes
The benefits and costs that would result from an intra-regional air service operation in the San Francisco Bay area were determined by utilizing an iterative statistical decision model to evaluate combinations of commuter airport sites and surface ...
Haefner, L. E.
core   +1 more source

Taking to the skies [PDF]

open access: yes, 2016
A resurgence in spending on manned and unmanned air power across Asia-Pacific is largely being driven by regional and territorial disputes, and the desire to keep up with near neighbours in a regional arms ...
Antill, Peter D.
core  

Aerodynamic Shape Design and Validation of an Advanced High-Lift Device for a Regional Aircraft with Morphing Droop Nose

open access: yesInternational Journal of Aerospace Engineering, 2019
In the present work, the aerodynamic shape design of an advanced high-lift system for a natural laminar flow (NLF) wing, based on the combination of a morphing droop nose and a single slot trailing edge flap, is presented.
A. de Gaspari, F. Moens
semanticscholar   +1 more source

Plug In Hybrid Electric Regional Aircraft Concept for IMOTHEP

open access: yes, 2022
Presentation at the 12th EASN International Conference on “Innovation in aviation & space for opening new horizons", 18-21 Oct 2022, Barcelona, Spain, https://easnconference.eu/
openaire   +2 more sources

Measuring Demand for Access to Regional Airports: An Application of Zero-Inflated Poisson Regression

open access: yesJournal of Aviation/Aerospace Education & Research, 2013
The demand for access to regional airports is measured by the counts of area navigation (RNA V)/required navigation (RNP) procedures filed in the flight plan and collected by the Federal Aviation Administration's host computer system.
Tony Diana
doaj   +1 more source

In situ correlative measurements for the ultraviolet differential absorption lidar and the high spectral resolution lidar air quality remote sensors: 1980 PEPE/NEROS program [PDF]

open access: yes
In situ correlative measurements were obtained with a NASA aircraft in support of two NASA airborne remote sensors participating in the Environmental Protection Agency's 1980persistent elevated pollution episode (PEPE) and Northeast regional oxidant ...
Beck, S. M.   +2 more
core   +1 more source

High technology in developing countries: Analysis of technology strategy, technology transfer, and success factors in the aircraft industry [PDF]

open access: yes, 2004
Economical development is highly related to technological development. It is\ud therefore not surprising that many of the industrially developing nations follow explicit strategies to increase their technological competence level. Industrially developing
Bruijn, Erik J. de, Steenhuis, Harm-Jan
core   +1 more source

Application of the ERTS system to the study of Wyoming resources with emphasis on the use of basic data products [PDF]

open access: yes
Many potential users of ERTS data products and other aircraft and satellite imagery are limited to visual methods of analyses of these products. Illustrations are presented from Wyoming studies that have employed these standard data products for a ...
Blackstone, D. L., Jr.   +3 more
core   +1 more source

Crowded waters: naval competition in the Asia–Pacific [PDF]

open access: yes, 2015
Overview: This report analyses the regional trend of key nations investing in more capable naval and air platforms. In Northeast Asia, countries include China, Japan, South Korea and Taiwan.
Sheryn Lee
core  

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