dc.contributor.author | Uyoga, Diane | |
dc.date.accessioned | 2023-04-12T08:16:05Z | |
dc.date.available | 2023-04-12T08:16:05Z | |
dc.date.issued | 2018-01 | |
dc.identifier.uri | 10.1016/j.trpro.2018.02.021 | |
dc.identifier.uri | http://ir.mu.ac.ke:8080/jspui/handle/123456789/7522 | |
dc.description.abstract | This paper presents an investigation of the fuel cost reduction effects of formation flight when applied to two different type aircraft. The first case is a general aviation case with a Cessna 152 and a Cessna 182 in staggered formation. The second case is a commercial transport with two Bombardier Dash-8 in staggered formation. The method used to analyze the induced drag is a vortex lattice method which keeps both aircraft in trim throughout the simulation. The total drag reduction for the trailing aircraft was found to be 4.4 % and 8 % for the two cases respectively this would reflect in fuel consumption and CO2 emissions. In order to assess the effects of the cost of setting up the formation, a trade study in operational logistics was made for a sample route where flights between Stockholm/London and Linkoping/Amsterdam joined up mid-flight for a fractional formation flight. Formation flying with its integrated logistics can be optimized and sustained for this route, assuming fuel represent about 50 % of the direct operating costs of air cargo freight transportation. | en_US |
dc.language.iso | en | en_US |
dc.publisher | Elsevier B.V. | en_US |
dc.subject | Formation flight | en_US |
dc.subject | operational logistics | en_US |
dc.subject | integrated logistics | en_US |
dc.subject | fuel saving | en_US |
dc.title | Formation Flight Mechanics and its Integrated Logistics | en_US |
dc.type | Article | en_US |