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Regional Passenger Aircraft Type of An-158 with a Hybrid Propulsion Parametric Concept Cover

Regional Passenger Aircraft Type of An-158 with a Hybrid Propulsion Parametric Concept

Open Access
|Dec 2024

Abstract

This study proposes a concept for the design and development of a modification of the An-158 regional passenger aircraft equipped with a hybrid propulsion system. The propulsion configuration includes two turboprop engines and two electric engines, with multidirectional propellers positioned symmetrically at the wing tips. This innovative design reduces wingtip vortices, decreasing inductive drag and improving aerodynamic efficiency. Parametric analyses were conducted using the modular software systems “Integration 2.1” and “Propeller 2.2” for typical flight profiles of the An-158. Despite the added weight from hybrid components, the modified aircraft design demonstrated reduced fuel consumption and harmful emissions in taxiing, takeoff, and climb modes. These findings highlight the potential of hybrid propulsion to enhance environmental performance while maintaining operational efficiency.

Language: English
Page range: 14 - 26
Submitted on: Dec 22, 2021
Accepted on: Jun 26, 2024
Published on: Dec 30, 2024
Published by: ŁUKASIEWICZ RESEARCH NETWORK – INSTITUTE OF AVIATION
In partnership with: Paradigm Publishing Services
Publication frequency: 4 issues per year

© 2024 Vasyl Loginov, Yevgen Ukrainets, Igor Kravchenko, Olexandr Yelans’ky, Serhii Fil, Oleksii Pushylin, published by ŁUKASIEWICZ RESEARCH NETWORK – INSTITUTE OF AVIATION
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.