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Advanced projects – future launch<br />

vehicles<br />

Reusable launch vehicles<br />

– Same problem and solving process<br />

– More complex configuration definition (aerodynamic,<br />

atmospheric flight, angle <strong>of</strong> attack different from 0)<br />

<strong>ASTRIUM</strong><br />

Page 19<br />

– Additional recovery<br />

constraints<br />

– Example for a TSTO :<br />

Search <strong>of</strong> an optimization<br />

between the two stages.<br />

for both the Booster<br />

return to the launch site,<br />

including a cruise flight,<br />

and the Orbiter reentry,<br />

including the deorbitation<br />

maneuver<br />

Booster + Orbiter<br />

propelled<br />

1<br />

Kourou<br />

Booster<br />

ballistic<br />

Booster<br />

Air-breathed propelled<br />

Orbiter<br />

propelled<br />

~ 5-10 km<br />

Ce document et les informations qu'il contient sont propriété d'Astrium. Il ne doit pas être utilisé à d'autres fins que celles pour lesquelles il a été remis. Il ne peut être ni<br />

reproduit, ni divulgué à des tiers (en tout ou partie) sans l'accord préalable et écrit d'Astrium. Astrium SAS – Tous droits réservés. // This document and the information it<br />

contains are property <strong>of</strong> Astrium. It shall not be used for any purpose other than those for which it was supplied. It shall not be reproduced or disclosed (in whole or in part) to<br />

any third party without Astrium prior written consent. Astrium SAS – All rights reserved.<br />

3<br />

2<br />

Booster<br />

gliding<br />

Ground<br />

LEO<br />

200 km

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