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Optimal takeoff performance of a vectoredthrust aircraft

Published online by Cambridge University Press:  04 July 2016

G. Avanzini  and
G. de Matteis
G. Avanzini
Affiliation:
Department of Mechanics and AeronauticsUniversity of Rome, Rome, Italy
G. de Matteis
Affiliation:
Department of Mechanics and AeronauticsUniversity of Rome, Rome, Italy
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Abstract

The optimal takeoff performance of a vectored thrustV/Stol aircraft is analysed by a nonlinearprogramming method based on a sequentialunconstrained minimisation technique. The study isfocused on ship operations which involve VTO andski-jump STO launches. Once the optimal rampgeometry is determined, minimum-fuel andminimum-time problems are solved. The optimalcontrol sequences are evaluated and the effects ofship motion and atmospheric winds are discussed. Amicroburst encounter following an STO launch is alsodealt with in terms of aircraft survival.

Information

Type
Research Article
Information
The Aeronautical Journal , Volume 99 , Issue 987 , September 1995 , pp. 275 - 281
Copyright
Copyright © Royal Aeronautical Society 1995 

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