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Performance-Based Preliminary Design and Selection of Aircraft Configurations for Unmanned Cargo Operations

Hasan, Yasim Julian und Sachs, Falk (2021) Performance-Based Preliminary Design and Selection of Aircraft Configurations for Unmanned Cargo Operations. In: Dauer JC (ed) Automated Low-Altitude Air Delivery - Towards Autonomous Cargo Transportation with Drones Research Topics in Aerospace. Springer. Seiten 107-131. doi: 10.1007/978-3-030-79561-0_50. ISBN 978-3-030-83144-8. ISSN 2194-8259.

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Kurzfassung

This chapter deals with the selection process of three different aircraft configurations that are appropriate for automated cargo operations at low altitudes and above loosely inhabited areas. The selection process starts with a conceptual assessment of various aircraft types with respect to their suitability as an unmanned cargo aircraft (UCA) and subject to a set of specific top level aircraft requirements (TLAR's). Based on the TLAR's and further characteristics like fuel efficiency, cargo space accessibility, technical simplicity or size, five fixed-wing aircraft and two rotorcraft are chosen for further investigations. A subsequent preliminary design study dimensions the fixed-wing aircraft for different wing spans based on flight performance requirements according to the TLAR's. A possible mean to enhance take-off and landing performances is the integration of additional small propellers and to make use of the propeller slipstream effect. Therefore, this chapter furthermore investigates the benefits from the integration of additional electrically driven propellers. The second part of the study focusses on the comparison of a helicopter and a gyrocopter, presenting performance key parameters and discussing their respective advantages and disadvantages. This chapter concludes with the selection of a twin boom aircraft of 16 m wing span, a box wing of 12 m span and a gyrocopter with a rotor radius of 7 m and small supplementary wings for the use as UCA.

elib-URL des Eintrags:https://elib.dlr.de/147237/
Dokumentart:Beitrag im Sammelband
Titel:Performance-Based Preliminary Design and Selection of Aircraft Configurations for Unmanned Cargo Operations
Autoren:
AutorenInstitution oder E-Mail-AdresseAutoren-ORCID-iDORCID Put Code
Hasan, Yasim JulianYasim.Hasan (at) dlr.dehttps://orcid.org/0000-0002-5081-223XNICHT SPEZIFIZIERT
Sachs, FalkFalk.Sachs (at) dlr.dehttps://orcid.org/0009-0008-5781-0289NICHT SPEZIFIZIERT
Datum:November 2021
Erschienen in:Dauer JC (ed) Automated Low-Altitude Air Delivery - Towards Autonomous Cargo Transportation with Drones
Referierte Publikation:Nein
Open Access:Nein
Gold Open Access:Nein
In SCOPUS:Nein
In ISI Web of Science:Nein
DOI:10.1007/978-3-030-79561-0_50
Seitenbereich:Seiten 107-131
Herausgeber:
HerausgeberInstitution und/oder E-Mail-Adresse der HerausgeberHerausgeber-ORCID-iDORCID Put Code
Dauer, Johann C.Johann.Dauer (at) dlr.dehttps://orcid.org/0000-0002-8287-2376NICHT SPEZIFIZIERT
Verlag:Springer
Name der Reihe:Research Topics in Aerospace
ISSN:2194-8259
ISBN:978-3-030-83144-8
Status:veröffentlicht
Stichwörter:Conceptual air vehicle assessment, preliminary aircraft design, flight performances, electric propulsion, unmanned aircraft system, cargo aircraft, conventional configuration, canard, twin boom, biplane, box wing, helicopter, gyrocopter
HGF - Forschungsbereich:Luftfahrt, Raumfahrt und Verkehr
HGF - Programm:Luftfahrt
HGF - Programmthema:Komponenten und Systeme
DLR - Schwerpunkt:Luftfahrt
DLR - Forschungsgebiet:L CS - Komponenten und Systeme
DLR - Teilgebiet (Projekt, Vorhaben):L - Unbemannte Flugsysteme
Standort: Braunschweig
Institute & Einrichtungen:Institut für Flugsystemtechnik > Flugdynamik und Simulation
Hinterlegt von: Hasan, Yasim Julian
Hinterlegt am:03 Feb 2022 19:13
Letzte Änderung:03 Aug 2023 09:50

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