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Sea Launch User's Guide

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TABLE OF CONTENTS<br />

1. INTRODUCTION ............................................................................................................ 1-1<br />

Purpose................................................................................................................................ 1-1<br />

Page<br />

1.1 Overview of the <strong>Sea</strong> <strong>Launch</strong> System ...................................................................... 1-1<br />

What the system includes........................................................................................... 1-1<br />

Advantages................................................................................................................. 1-2<br />

Timeline ..................................................................................................................... 1-2<br />

1.2 <strong>Sea</strong> <strong>Launch</strong> Organization........................................................................................ 1-4<br />

Overview.................................................................................................................... 1-4<br />

<strong>Sea</strong> <strong>Launch</strong> Company ................................................................................................ 1-5<br />

Boeing Commercial Space Company ........................................................................ 1-5<br />

RSC Energia............................................................................................................... 1-6<br />

KB Yuzhnoye/PO Yuzhmash .................................................................................... 1-7<br />

Anglo-Norwegian Kvaerner Group ........................................................................... 1-8<br />

2. VEHICLE DESCRIPTION ............................................................................................. 2-1<br />

Overview............................................................................................................................. 2-1<br />

Design ................................................................................................................................. 2-1<br />

Flight history....................................................................................................................... 2-2<br />

Flight success ratios............................................................................................................ 2-2<br />

Payload accommodation (PLA).......................................................................................... 2-3<br />

2.1 Zenit Stage 1 ............................................................................................................. 2-4<br />

Stage 1 primary structure........................................................................................... 2-4<br />

RD-171 engine........................................................................................................... 2-5<br />

Overall specifications and configurations.................................................................. 2-6<br />

2.2 Zenit Stage 2 ............................................................................................................. 2-8<br />

Stage 2 primary structure........................................................................................... 2-8<br />

Three-axis control ...................................................................................................... 2-8<br />

2.3 Block DM-SL⎯Upper Stage................................................................................... 2-9<br />

Configuration ............................................................................................................. 2-9<br />

Propulsion .................................................................................................................. 2-9<br />

Attitude control ........................................................................................................ 2-11<br />

2.4 Payload Unit ........................................................................................................... 2-12<br />

Components and integration .................................................................................... 2-12<br />

Future 5 m capability ............................................................................................... 2-12<br />

Payload fairing ......................................................................................................... 2-14<br />

REV B D688-10009-1 v

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