ission of <a href="http://en.wikipedia.org/wiki/NASA" title="NASA">NASA</a>&#39;s Apollo program. The Apollo spacecraft had three parts:</p>

			<ol>
				<li><strong>Command Module</strong> with a cabin for the three astronauts which was the only part which landed back on Earth</li>
				<li><strong>Service Module</strong> which supported the Command Module with propulsion, electrical power, oxygen and water</li>
				<li><strong>Lunar Module</strong> for landing on the Moon.</li>
			</ol>

			<p>After being 