<?xml version="1.0" encoding="utf-8"?>
<rss version="2.0"
	xmlns:content="http://purl.org/rss/1.0/modules/content/"
	xmlns:wfw="http://wellformedweb.org/CommentAPI/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:atom="http://www.w3.org/2005/Atom"
	xmlns:sy="http://purl.org/rss/1.0/modules/syndication/"
	xmlns:slash="http://purl.org/rss/1.0/modules/slash/"
	>

<channel>
	<title>Max Hammond Photography: blog &#187; Gliding</title>
	<atom:link href="http://www.maxhammondphotos.org.uk/blog/category/gliding/feed/" rel="self" type="application/rss+xml" />
	<link>http://www.maxhammondphotos.org.uk/blog</link>
	<description>Max Hammond's Personal Weblog</description>
	<lastBuildDate>Wed, 10 Nov 2010 23:46:30 +0000</lastBuildDate>
	<language>en</language>
	<sy:updatePeriod>hourly</sy:updatePeriod>
	<sy:updateFrequency>1</sy:updateFrequency>
	<generator>http://wordpress.org/?v=3.3</generator>
		<item>
		<title>Sync It</title>
		<link>http://www.maxhammondphotos.org.uk/blog/2004/11/21/sync-it/</link>
		<comments>http://www.maxhammondphotos.org.uk/blog/2004/11/21/sync-it/#comments</comments>
		<pubDate>Sun, 21 Nov 2004 19:27:51 +0000</pubDate>
		<dc:creator>Max Hammond</dc:creator>
				<category><![CDATA[Gliding]]></category>

		<guid isPermaLink="false">http://www.maxhammondphotos.org.uk/blog/2004/11/21/sync-it/</guid>
		<description><![CDATA[Another productive gliding trip yesterday&#8230; Two aerotows to 3K ft, not good for the wallet, but good for practising co-ordination of rudder and ailerons. P2 on Puchacz, 21 mins. Use of trimmer &#8211; set the speed with the stick, then trim it out. Trimming for turns. Puchacz likes 50kt. Need to just relax in flight [...]]]></description>
			<content:encoded><![CDATA[<p>Another productive gliding trip yesterday&#8230; Two aerotows to 3K ft, not good for the wallet, but good for practising co-ordination of rudder and ailerons.</p>
<p><ol start="4"><br />

<li>P2 on Puchacz, 21 mins. Use of trimmer &#8211; set the speed with the stick, then trim it out. Trimming for turns. Puchacz <em>likes</em> 50kt. Need to just relax in flight &#8211; it flies itself, I only need to get involved to change something.</li><li>P2 on <span class="caps">ASK</span>-21, 23 mins. Different trimmer &ndash; harder work but easier to get to. Need lots of rudder &ndash; more than feels right. Rudder and stick move together.<br />

Three phases to a turn:<br />

<ul><li>Start the turn</li><li>Controls Central, slight backpressure</li><li>Exit the turn</li></ul></p><br />
<p>Think of it in these phases and leave it to turn in the middle &ndash; no need to correct it every second!</li></ol></p>
<h2>Pre-flight: CB-SIFT-CBE</h2>
<p><dl><dt>Controls</dt><br />

<dd>Check for full and free movement of all flight controls.</dd><br />

<dt>Ballast</dt><br />

<dd>Check that the aircraft is ballasted correctly, given weights of pilots. Within permissible weight range?</dd><br />

<dt>Straps</dt><br />

<dd>Everybody strapped in properly?</dd><br />

<dt>Instruments</dt><br />

<dd>Everything seems in order? Altimeter set to local zero, or absolute?</dd><br />

<dt> Flaps</dt><br />

<dd>Check for operation, set for take-off</dd><br />

<dt>Trimmer</dt><br />

<dd>Check operation, set for take-off. (Set for recovery on the winch, level flight on an aerotow)</dd><br />

<dt>Canopy</dt><br />

<dd>Check that the canopy is closed and locked. Close the DV panel.</dd><br />

<dt> Brakes</dt><br />

<dd>Check that the airbrake works smoothly and symmetrically. Check at fully open and half-open. Close and lock.</dd><br />

<dt> Eventualities/Engage Brain</dt><br />

<dd>What are the conditions? Where&#8217;s the wind from, and how strong? Options for forced landing/abbreviated circuits? What will approach speed be in the conditions today?</dd></dl></p>
<h2>Approach &ndash; <span class="caps">WUFSTALL</span></h2>
<p><dl><dt>Water</dt><br />

<dd>Jettison any water ballast</dd><br />

<dt>Undercarriage</dt><br />

<dd>If it&#8217;s retractable, is it down and locked?</dd><br />

<dt>Flaps</dt><br />

<dd>What are the approach settings?</dd><br />

<dt>Speed</dt><br />

<dd>Approach speed for the conditions today? Is your assessment from pre-flight still valid?</dd><br />

<dt>Trim</dt><br />

<dd>Trim for approach speed</dd><br />

<dt>Airbrake</dt><br />

<dd>Hand on brake. Got the right lever?</dd><br />

<dt>Lookout</dt><br />

<dd>Anything else in circuit or on approach? Check both sides, high low and level</dd><br />

<dt>Landing Area</dt><br />

<dd>Pick a spot. Check for aircraft on the field, tractors, by-standers.</dd></dl></p>
<p>A good landing is one you walk away from. A <em>great</em> landing is one where you can use the aircraft again&#8230;</p>

 ]]></content:encoded>
			<wfw:commentRss>http://www.maxhammondphotos.org.uk/blog/2004/11/21/sync-it/feed/</wfw:commentRss>
		<slash:comments>1</slash:comments>
		</item>
		<item>
		<title>Come Fly With Me</title>
		<link>http://www.maxhammondphotos.org.uk/blog/2004/11/15/come-fly-with-me/</link>
		<comments>http://www.maxhammondphotos.org.uk/blog/2004/11/15/come-fly-with-me/#comments</comments>
		<pubDate>Mon, 15 Nov 2004 15:25:02 +0000</pubDate>
		<dc:creator>Max Hammond</dc:creator>
				<category><![CDATA[Gliding]]></category>

		<guid isPermaLink="false">http://www.maxhammondphotos.org.uk/blog/2004/11/15/come-fly-with-me/</guid>
		<description><![CDATA[I&#8217;ve taken up gliding! I&#8217;ve always been interested in aircraft and aviation, and so I thought I should probably make the most of the opportunity to take it up while it&#8217;s nice and easy. So I joined the gliding club and have been on a couple of trips so far this term. The weather precluded [...]]]></description>
			<content:encoded><![CDATA[<p><img style="float:right;padding-left:5px;" src="/images/maxhammond/2004/11/15/puchacz.jpg?maxWidth=300">I&#8217;ve taken up gliding! </p>
<p>I&#8217;ve always been interested in aircraft and aviation, and so I thought I should probably make the most of the opportunity to take it up while it&#8217;s nice and easy. So I joined the <a href="http://www.sunion.warwick.ac.uk/gliding/" title="">gliding club</a> and have been on a couple of trips so far this term. The weather precluded flying on the first one, but I got three flights in this saturday:</p>
<p><ol><li>P2 on Puchacz. 5 mins. Winch launch. Cable Break at ~600ft, so P1 flew an abbreviated circuit. 4 mins</li><li>P2 on Puchacz. 5 mins. Winch launch to 950ft. Experimented with glider attitude control and speed. </li><li>P2 on ASK21.  21 mins. Aerotow to 3000ft. Normal and Low aerotow positions&#8212;Prop wash in between! Turning and attitide control. Making turns using all controls:<ul><li>Ailerons cause asymmetric drag on a glider. Right roll will cause left yaw, so must use right rudder simultaneously.</li><li>Centralise controls once desired turnrate reached, but need gentle backpressure during turn to keep the nose up.</li></ul>P1 Demonstrated stalls at low and moderate airspeed&#8212;wings not flying, high sinkrate. Recover with stick forward to gain airspeed.</li></ol></p>

 ]]></content:encoded>
			<wfw:commentRss>http://www.maxhammondphotos.org.uk/blog/2004/11/15/come-fly-with-me/feed/</wfw:commentRss>
		<slash:comments>4</slash:comments>
		</item>
	</channel>
</rss>

