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Safety Driven Design & Sizing of a Multirotor VTOL Powertrain for Continued Safe Passenger Air Transport

Jäger, Florian and Bertram, Oliver and Hagag, Nabil (2023) Safety Driven Design & Sizing of a Multirotor VTOL Powertrain for Continued Safe Passenger Air Transport. Electric & Hybrid Aerospace Technology Symposium, 2023-09-27 - 2023-09-28, Bremen, Deutschland.

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Abstract

Within the DLR-internal project HorizonUAM, which encompasses research related to numerous UAM topics, a safe propulsion system concept for a multirotor intra-city eVTOL vehicle used for passenger transportation in the Urban Air Mobility context was developed. This presentation aims to provide an overview about the safety driven design process and its sizing results. Using a model-based systems engineering approach the propulsion system is designed and sized based on the concept of operations requirements, contingency capability for failure conditions, EASA SC-VTOL certification requirements using the safety assessment method ARP 4761 and the thermal management requirements.

Item URL in elib:https://elib.dlr.de/197273/
Document Type:Conference or Workshop Item (Speech)
Title:Safety Driven Design & Sizing of a Multirotor VTOL Powertrain for Continued Safe Passenger Air Transport
Authors:
AuthorsInstitution or Email of AuthorsAuthor's ORCID iDORCID Put Code
Jäger, FlorianUNSPECIFIEDhttps://orcid.org/0009-0002-9452-2792146063353
Bertram, OliverUNSPECIFIEDhttps://orcid.org/0000-0002-7732-9280146063354
Hagag, NabilUNSPECIFIEDhttps://orcid.org/0000-0001-7958-3322UNSPECIFIED
Date:28 September 2023
Refereed publication:No
Open Access:No
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Status:Published
Keywords:Urban Air Mobility, Conceptual Aircraft Design, Model-Based Safety Assessment, Propulsion System, Multirotor, eVTOL
Event Title:Electric & Hybrid Aerospace Technology Symposium
Event Location:Bremen, Deutschland
Event Type:international Conference
Event Start Date:27 September 2023
Event End Date:28 September 2023
Organizer:UKi Media & Events
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Aeronautics
HGF - Program Themes:Components and Systems
DLR - Research area:Aeronautics
DLR - Program:L CS - Components and Systems
DLR - Research theme (Project):L - Aircraft Systems
Location: Braunschweig
Institutes and Institutions:Institute of Flight Systems > Safety Critical Systems&Systems Engineering
Institute of Flight Guidance > Unmanned Aircraft Systems
Institute of Flight Systems
Deposited By: Jäger, Florian
Deposited On:06 Nov 2023 18:58
Last Modified:24 Apr 2024 20:57

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