Patrick C. Vratny

Optimum number of engines for transport aircraft employing electrically powered distributed propulsion

Askin T. Isikveren, Mirko Hornung, Hans-Jörg Steiner, 2014 .

Methodology for Sizing and Performance Assessment of Hybrid Energy Aircraft

Askin T. Isikveren, Arne Seitz, Mirko Hornung, 2013 .

Unified Thermodynamic Evaluation of Radical Aero Engine Cycles

Sascha Kaiser, Arne Seitz, Mirko Hornung, 2016 .

Performance Investigation of Cycle-Integrated Parallel Hybrid Turboshafts

Sascha Kaiser, Arne Seitz, Stefan Donnerhack, 2016 .

Conceptual study of a mechanically integrated parallel hybrid electric turbofan

Markus Nickl, Arne Seitz, Patrick C. Vratny, 2018, Proceedings of the Institution of Mechanical Engineers, Part G: Journal of Aerospace Engineering.

Optimization of Commercial Aircraft Using Battery-Based Voltaic-Joule/Brayton Propulsion

Michael Schmidt, Askin T. Isikveren, Patrick C. Vratny, 2017 .

Methodology for Sizing and Performance Assessment of Hybrid Energy Aircraft

Askin T. Isikveren, Arne Seitz, Mirko Hornung, 2013 .

Advanced Tube and Wing Aircraft for Year 2050 Timeframe

Philipp Heinemann, Sascha Kaiser, Kyros Yakinthos, 2017 .

Influences of voltage variations on electric power architectures for hybrid electric aircraft

Mirko Hornung, Patrick C. Vratny, Holger Kuhn, 2017 .

Pre-design strategies and sizing techniques for dual-energy aircraft

Askin T. Isikveren, Patrick C. Vratny, S. Kaiser, 2014 .

Sizing Considerations of an Electric Ducted Fan for Hybrid Energy Aircraft

Mirko Hornung, Patrick C. Vratny, M. Hornung, 2018 .

INVESTIGATION OF UNIVERSALLY ELECTRIC PROPULSION SYSTEMS FOR TRANSPORT AIRCRAFT

Arne Seitz, Patrick C. Vratny, A. Seitz, 2014 .