Supporting the sustainable development of railway transport in develo** countries

AW Wangai, D Rohacs, A Boros - Sustainability, 2020 - mdpi.com
Generally, the development process of the railway transport system is determined by the
market pull effects initiated by the economy and society and the market push effects induced …

Small aircraft infrared radiation measurements supporting the engine airframe aero-thermal integration

J Rohacs, I Jankovics, I Gal, J Bakunowicz… - Periodica Polytechnica …, 2019 - pp.bme.hu
Abstract The large, EU Supported ESPOSA (Efficient Systems and propulsion for Small
Aircraft) project has developed new small gas turbines for small aircraft. One of the important …

Less-skilled pilot decision support

J Rohacs, I Jankovics, D Rohacs - Aircraft Engineering and …, 2019 - emerald.com
Purpose The purpose of this paper is to overview the systems and their elements develo**
for supporting the less-skilled pi-lots. Design/methodology/approach Several European (like …

A preliminary emission model to analyze the impact of various personal aircraft configurations on the environment

D Rohacs - Journal of Aerospace Operations, 2013 - content.iospress.com
The goal of this paper is to introduce a preliminary emission model in order evaluate and
compare the environmental load of various advanced small or personal aircraft …

[PDF][PDF] Safety aspects and system improvements for personal air transportation system

J Rohacs, D Rohacs, I Jankovics - Research and Education in …, 2010 - read.meil.pw.edu.pl
The paper aims to identify the safety aspects/safety problems of the develo** PATS
(Personal Air Transportation System) and to name their possible solution. Personal aircraft …

[PDF][PDF] Development of Disruptive Technologies and Solutions for Future Aviation

D Rohács - repozitorium.omikk.bme.hu
Aeronautics and air transportation is in a transition phase from a second to a third “S”–curve
of technological development. The stakeholders' high level groups and leading institutions …

Estimation des masses, des centres de gravité ainsi que des moments d'inertie de l'avion Cessna Citation X

S Chahbani - 2015 - espace.etsmtl.ca
Les masses, les centres de gravité ainsi que les moments d'inertie sont des paramètres
principaux dans les trois phases de la conception de l'aéronef. Ils sont d'une extrême …

Sustainability-Focused Models to Support the Strategic Rail Development Processes in Emerging Countries

AW Wangai - 2020 - search.proquest.com
Transport has a determining role in the economy and it is in focus of strategic development
planning and actions. It acutely holds true for develo** country. Countries of Sub Sahara …

An Emission Model to Assess the Environmental Load of Different Personal Aircraft Configurations

D Rohacs - Air Transport and Operations, 2012 - ebooks.iospress.nl
The goal of this paper is to develop an emission model in order assess and compare the
environmental load of the advanced small, or so-called personal aircraft. It gives the …

A személyrepülőgépek biztonsága 1. rész

J Rohács - Haditechnika, 2022 - kiadvany.magyarhonvedseg.hu
A személygépjárművek módjára használható személyrepülőgépek, a személyes légi
forgalom megvalósulása a jövő nagyszerű lehetősége. A feltételek megteremtéséhez …