Analysis of Ground Handling Characteristics of Innovative Aircraft Configurations
Author: Diana Rico Sanchez
Master Thesis
Abstract
This master thesis deals with the analysis of ground handling processes, the description and
application of software programs that are able to simulate aircraft ground handling processes
and possible innovative aircraft configurations, in the form of sketches, that could improve
the turnaround process in terms of time and cost. The analysis of ground handling processes
has been conducted from real-time ground handling videos recorded at Berlin-Schönefeld
Airport. The data obtained has been used to develop statistical models in order to obtain
mathematical equations. The equations have been constructed with rates which represent
typical ground handling procedures. Based on the equations, typical input parameters for
SIMBA (Simulation Tool for Aircraft Servicing) have been found. The simulation conducted
shows a representative turnaround layout of the Airbus A320-200. The results of the
simulation have been the turnaround costs, the turnaround bar chart and the compatibility of
the ground vehicles movements. Knowledge has been gained through an expert interview.
The information that has been found out with the interview is the critical paths in a normal
turnaround with the relation of these critical paths with aircraft configurations. Sketches of
innovative aircraft configurations are defined with a study of the main conventional attributes
in ground handling. Innovative configurations are proposed and described with the assistance
of three-view drawings. An analysis of these configurations has been carried out with the
theoretical ground handling advantages and disadvantages in comparison of a conventional
aircraft. Based on the different analyses conducted, all the information presented might be
useful when developing an aircraft optimized for ground handling.