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Design and Performance Analysis of a Propeller for a Hybrid Turbo-Electric Propulsion System of a Regional Aircraft Cover

Design and Performance Analysis of a Propeller for a Hybrid Turbo-Electric Propulsion System of a Regional Aircraft

Transactions on Aerospace Research
Volume 2026 (2026): Issue 2 (June 2026)
By: ,   and    
Open Access
|Jun 2026
Figures & tables

Figures & Tables

Fig. 1.

NASA GA(W) type blade profile cross-section and its aerodynamic characteristics.

Fig. 2.

Computational domain and grid on the surfaces of the blade, spinner, and nacelle element.

Fig. 3.

Grid analysis.

Fig. 4.

Design parameters of all considered propeller variants.

Fig. 5.

Design parameters of propeller variants with different numbers of blades.

Fig. 6.

Design parameters of propeller variants with different maximum diameters.

Fig. 7.

Blade geometric parameters.

Fig. 8.

Thrust coefficient of the final propeller variant at different blade pitch angles.

Fig. 9.

Power coefficient of the final propeller variant at different blade pitch angles.

Fig. 10.

Efficiency of the final propeller variant at different blade pitch angles.

Fig. 11.

Efficiency of the final propeller variant at different blade pitch angles.

Fig. 12.

Results of performance simulation with different control laws.
DOI: https://doi.org/10.2478/tar-2026-0008 | Journal eISSN: 2545-2835
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Language: English
Page range: 38 - 52
Submitted on: Aug 21, 2025
Accepted on: Apr 16, 2026
Published on: Jun 17, 2026
Published by: ŁUKASIEWICZ RESEARCH NETWORK – INSTITUTE OF AVIATION
In partnership with: Paradigm Publishing Services
Keywords:
ACARE,
propeller,
hybrid propulsion system,
regional aircraft,
passenger aircraft,
design method,
parametric configuration
Related subjects:
Engineering,
Introductions and overviews,
Engineering, other,
Geosciences,
Geosciences, other,
Materials sciences,
Materials sciences, other,
Physics,
Physics, other

© 2026 Anton Koshel, Oleksandr Yelans`ky, Vasyl Loginov, published by ŁUKASIEWICZ RESEARCH NETWORK – INSTITUTE OF AVIATION
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.

Volume 2026 (2026): Issue 2 (June 2026)
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