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<channel>
	<title>Land and Hold Short</title>
	<atom:link href="http://www.megginson.com/blogs/lahso/feed/" rel="self" type="application/rss+xml" />
	<link>http://www.megginson.com/blogs/lahso</link>
	<description>on flying small planes.</description>
	<pubDate>Mon, 28 Apr 2008 20:52:24 +0000</pubDate>
	<generator>http://wordpress.org/?v=2.5.1</generator>
	<language>en</language>
			<item>
		<title>Death and immortality</title>
		<link>http://www.megginson.com/blogs/lahso/2008/04/28/death-and-immortality/</link>
		<comments>http://www.megginson.com/blogs/lahso/2008/04/28/death-and-immortality/#comments</comments>
		<pubDate>Mon, 28 Apr 2008 20:46:23 +0000</pubDate>
		<dc:creator>david</dc:creator>
		
		<category><![CDATA[General]]></category>

		<guid isPermaLink="false">http://www.megginson.com/blogs/lahso/2008/04/28/death-and-immortality/</guid>
		<description><![CDATA[
The Internet Death Clock says that I&#8217;ll die on 30&#160;August 2038, 30 years from this summer (it doesn&#8217;t take into account the longer average life span in Canada).  That&#8217;s good news, because now I don&#8217;t have to worry about running through my preflight checklists, flying VFR into IMC, going up in severe icing, running [...]]]></description>
			<content:encoded><![CDATA[<p><img src="/img/deathclock.gif" alt="Death clock logo" align="right" /></p>
<p>The <a href="http://www.deathclock.com/">Internet Death Clock</a> says that I&#8217;ll die on 30&nbsp;August 2038, 30 years from this summer (it doesn&#8217;t take into account the longer average life span in Canada).  That&#8217;s good news, because now I don&#8217;t have to worry about running through my preflight checklists, flying VFR into IMC, going up in severe icing, running out of fuel over the mountains, etc. &mdash; after checking the death clock, I feel a lot more confident about my flying from now until July 2038.</p>
<div id="memorial">
<h3>My memorial</h3>
<p>On the outside chance that the clock is wrong, though, I&#8217;ve made sure that everyone in my family knows how I&#8217;d most like to be remembered: not by a roadside shrine, concert, memorial web site, or grove of trees, but by <strong>organ donations</strong>.  </p>
<p>I can&#8217;t think of a better memorial than having part of me help someone else live.  My driver&#8217;s license says that I&#8217;m a donor, and I probably appear in some government databases, but all that is meaningless if my family doesn&#8217;t know and agree &mdash; few hospitals will harvest organs if the grieving family objects.</p>
<p>So check the clock yourself (who knows &mdash; you might already be dead), then make sure that the people you love know how important it is to you that your organs go to help someone else when you don&#8217;t need them any more.</p>
<p>Besides, your donations help keep medevac pilots employed rushing organs from city to city, and they need the money.</p>
</div>
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		</item>
		<item>
		<title>Pilot population trends</title>
		<link>http://www.megginson.com/blogs/lahso/2008/04/15/pilot-population-trends/</link>
		<comments>http://www.megginson.com/blogs/lahso/2008/04/15/pilot-population-trends/#comments</comments>
		<pubDate>Tue, 15 Apr 2008 11:39:39 +0000</pubDate>
		<dc:creator>david</dc:creator>
		
		<category><![CDATA[canada-us]]></category>

		<category><![CDATA[in the news]]></category>

		<guid isPermaLink="false">http://www.megginson.com/blogs/lahso/2008/04/15/pilot-population-trends/</guid>
		<description><![CDATA[In the U.S., AOPA president Phil Boyer wants to know how to stop the pilot population from declining &#8212; it has fallen below 600,000, and is still heading downhill.
No surprise, really.  Flying is a fuel- and land-intensive pastime, when both oil and real estate are expensive and in short supply.
Canada
In Canada, as of September [...]]]></description>
			<content:encoded><![CDATA[<p>In the U.S., AOPA president Phil Boyer wants to know <a href="http://www.aopa.org/training/articles/2008/080414population.html">how to stop the pilot population from declining</a> &mdash; it has fallen below 600,000, and is still heading downhill.</p>
<p>No surprise, really.  Flying is a fuel- and land-intensive pastime, when both oil and real estate are expensive and in short supply.</p>
<h2>Canada</h2>
<p>In Canada, as of September 2007, there were 61,109 pilot licenses and permits in force, with an additional 7,683 student permits [<a href="http://www.tc.gc.ca/civilaviation/general/personnel/stats/stats007.htm">Transport Canada</a>].  If we had the same population as the U.S., that would be the equivalent of nearly 628,000 active pilot licenses.  Granted, that&#8217;s licenses/permits and not pilots, and a few pilots will hold multiple licenses or permits (e.g. fixed-wing, helicopter, and glider), but it&#8217;s probably true that Canada has proportionally more pilots than the U.S.  Furthermore, the number seems to be holding fairly steady &mdash; ten years ago, in 1998, there were 61,241 licensed pilots (excluding student pilots?) [<a href="http://www.tc.gc.ca/pol/en/T-Facts3/main.asp?id=66&#038;table=05-Table66&#038;file=air&#038;Lang=e&#038;title=AIR%20-%20%20Labour">Transport Canada</a>].</p>
<h2>Positive or negative vibes?</h2>
<p>What&#8217;s the difference?  After all, we&#8217;re paying slightly <em>more</em> for fuel than the Americans are.  One thing might be the hysteria about security and terrorism in the U.S., which paints pilots and planes as, if not exactly potential terrorists, certainly high risks.  </p>
<p>Why get involved in a pastime that will make people look at you suspiciously, where your state or city will try to run extra security checks on you, where you read in the news about small planes being intercepted in constantly-changing TFRs, where the less talented investigative reporters will sneak onto your little community airfield to see if your Cessna&#8217;s door is unlocked so that they can run a scare story on the news that evening?  </p>
<p>That won&#8217;t turn everyone away from flying, of course, but it will make some difference &mdash; we&#8217;re all sensitive to what our friends and neighbours think.  In Canada (and, I suspect, parts of the U.S., like Alaska), people still generally react positively when they hear that you&#8217;re a pilot, though they learn quickly not mention the weather as a topic of conversation.</p>
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		<item>
		<title>Canada/U.S. quiz #1: VFR operations</title>
		<link>http://www.megginson.com/blogs/lahso/2008/04/11/canadaus-quiz-1-vfr-operations/</link>
		<comments>http://www.megginson.com/blogs/lahso/2008/04/11/canadaus-quiz-1-vfr-operations/#comments</comments>
		<pubDate>Fri, 11 Apr 2008 18:36:54 +0000</pubDate>
		<dc:creator>david</dc:creator>
		
		<category><![CDATA[canada-us]]></category>

		<guid isPermaLink="false">http://www.megginson.com/blogs/lahso/2008/04/11/canadaus-quiz-1-vfr-operations/</guid>
		<description><![CDATA[The allowed answers for each question are &#8220;Canada&#8220;, &#8220;U.S.&#8220;, &#8220;both&#8220;, or &#8220;neither&#8221; (for the sake of this quiz, &#8220;U.S.&#8221; refers only to the continental U.S., excluding Alaska and Hawaii).  I&#8217;ll post the answers in a comment later.


Which country requires pilots to have a clearance to enter class C airspace?


Which country requires pilots to file [...]]]></description>
			<content:encoded><![CDATA[<p>The allowed answers for each question are &#8220;<strong>Canada</strong>&#8220;, &#8220;<strong>U.S.</strong>&#8220;, &#8220;<strong>both</strong>&#8220;, or &#8220;<strong>neither</strong>&#8221; (for the sake of this quiz, &#8220;U.S.&#8221; refers only to the continental U.S., excluding Alaska and Hawaii).  I&#8217;ll post the answers in a comment later.</p>
<ol>
<li>
<p>Which country requires pilots to have a clearance to enter class C airspace?</p>
</li>
<li>
<p>Which country requires pilots to file a flight plan for all VFR flights?</p>
</li>
<li>
<p>Which country misuses &#8220;class F&#8221; in a non-ICAO-standard way to refer to restricted airspace?</p>
</li>
<li>
<p>Which country requires pilots to enter the downwind leg of an uncontrolled airport at a 45-degree angle?</p>
</li>
<li>
<p>Which country requires pilots to have a clearance to fly along (or cross) most Victor airways at or above 12,500 feet?</p>
</li>
<li>
<p>Which country&#8217;s controllers will issue landing clearances for more than one aircraft (not flying in formation) landing on the same runway?</p>
</li>
<li>
<p>Which country requires private aircraft to carry liability insurance?</p>
</li>
<li>
<p>Which country levies a fee for customs services for private aircraft?</p>
</li>
<li>
<p>Which country publishes updated VFR charts on a fixed schedule?</p>
</li>
<li>
<p>Which country requires VFR pilots to have copies of current charts on board the aircraft?</p>
</li>
<li>
<p>Which country has a standard, nationwide VHF radio frequency that pilots can use to obtain weather updates and file PIREPs?</p>
</li>
<li>
<p>Which country requires pilots always to use supplemental oxygen at a cabin pressure of 12,500 feet?</p>
</li>
<li>
<p>Which country publishes traffic circuit/pattern direction information on its 1:500,000 VFR charts?</p>
</li>
<li>
<p>Which country plans to require private aircraft to carry 406 MHz ELTs?</p>
</li>
<li>
<p>Which country would charge a Cessna 172 pilot/owner a fee for each IFR flight?</p>
</li>
<li>
<p>Which country has class G airspace above 18,000 ft?</p>
</li>
</ol>
]]></content:encoded>
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		<item>
		<title>N22309: an unlucky number</title>
		<link>http://www.megginson.com/blogs/lahso/2008/04/08/n22309-an-unlucky-number/</link>
		<comments>http://www.megginson.com/blogs/lahso/2008/04/08/n22309-an-unlucky-number/#comments</comments>
		<pubDate>Tue, 08 Apr 2008 19:47:17 +0000</pubDate>
		<dc:creator>david</dc:creator>
		
		<category><![CDATA[General]]></category>

		<guid isPermaLink="false">http://www.megginson.com/blogs/lahso/2008/04/08/n22309-an-unlucky-number/</guid>
		<description><![CDATA[My U.S.-manufactured 1979 Piper Warrior II was originally registered as N22309, until it was imported into Alberta, Canada in 1988 and reregistered as C-FBJO.  It wasn&#8217;t the only plane to use that registration number.
The first N22309 that I can find was a Cessna 150 based in the Phillipines.  On 28 May 1973, a [...]]]></description>
			<content:encoded><![CDATA[<p>My U.S.-manufactured 1979 Piper Warrior II was originally registered as N22309, until it was imported into Alberta, Canada in 1988 and reregistered as C-FBJO.  It wasn&#8217;t the only plane to use that registration number.</p>
<p>The first N22309 that I can find was a Cessna 150 based in the Phillipines.  On 28 May 1973, a solo student pilot was executing a go-around (touch and go?) at <a href="http://www.ourairports.com/airports/RPUX/">Plaridel Airport</a> before heading to <a href="http://en.wikipedia.org/wiki/Diosdado_Macapagal_International_Airport">Clark Air Base</a>.  Unfortunately, things didn&#8217;t go so well, and the plane ended up flying into the trees.  The 35-year-old student pilot survived, but the plane was a write-off (<a href="http://www.google.ca/url?sa=t&#038;ct=res&#038;cd=3&#038;url=http%3A%2F%2Fwww.ntsb.gov%2Fntsb%2FAccList.asp%3Fmonth%3D5%26year%3D1973&#038;ei=x8f7R5uvFZLagQK0kqAI&#038;usg=AFQjCNHcZQtIiD4TXb-zibmNIU7KDcDJtg&#038;sig2=oitd9dUNOlPOt0zDyhFa1A">summary</a>).</p>
<p>The N-number lay dormant for six years, until it was assigned to a new Piper Warrior II in 1979.  The plane kept the number until 1988, when it was exported to Canada (and later bought by me in 2002).</p>
<p>The N-number lay dormant for another seven years, then was reassigned once again in 1995, this time to a Ryan RX-6 (a type I can find almost nothing about).  The plane didn&#8217;t have it for long, however &mdash; it was canceled in 1998.  All the database says is &#8220;Reason for Cancellation: Destroyed&#8221;.  There&#8217;s no accident report in the NTSB database, so let&#8217;s hope it was destroyed while parked on the ground, with no one in it.  The number has been available for 10 years now.</p>
<p>Anyone interested in a slightly used N-number?</p>
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		<item>
		<title>Cost of owning a plane in 2007</title>
		<link>http://www.megginson.com/blogs/lahso/2008/04/07/cost-of-owning-a-plane-in-2007/</link>
		<comments>http://www.megginson.com/blogs/lahso/2008/04/07/cost-of-owning-a-plane-in-2007/#comments</comments>
		<pubDate>Mon, 07 Apr 2008 18:48:49 +0000</pubDate>
		<dc:creator>david</dc:creator>
		
		<category><![CDATA[owning]]></category>

		<category><![CDATA[places]]></category>

		<guid isPermaLink="false">http://www.megginson.com/blogs/lahso/2008/04/07/cost-of-owning-a-plane-in-2007/</guid>
		<description><![CDATA[Here&#8217;s what it cost to own and operate a 1979 Piper Warrior II in Ottawa, Canada in 2007 with 80 hours air time (a bit more flight time, of course).  Since the US and Canadian dollars are basically at par now, there&#8217;s no need to convert:



Item
Total
Hourly


Fees:
$1,112.51
$13.91


Fuel:
$2,945.39
$36.82


Other consumables:
$247.79
$3.10


Insurance:
$1,458.00
$18.23


Maintenance:
$2,437.39
$30.47


Reserves
$1,600.00
$20.00


TOTAL:
$9,801.08
$122.51



These are real costs, including sales taxes, not [...]]]></description>
			<content:encoded><![CDATA[<p>Here&#8217;s what it cost to own and operate a 1979 Piper Warrior II in Ottawa, Canada in 2007 with 80 hours air time (a bit more flight time, of course).  Since the US and Canadian dollars are basically at par now, there&#8217;s no need to convert:</p>
<table border="border">
<tbody align="right">
<tr>
<th>Item</th>
<th>Total</th>
<th>Hourly</th>
</tr>
<tr>
<th>Fees:</th>
<td>$1,112.51</td>
<td>$13.91</td>
</tr>
<tr>
<th>Fuel:</th>
<td>$2,945.39</td>
<td>$36.82</td>
</tr>
<tr>
<th>Other consumables:</th>
<td>$247.79</td>
<td>$3.10</td>
</tr>
<tr>
<th>Insurance:</th>
<td>$1,458.00</td>
<td>$18.23</td>
</tr>
<tr>
<th>Maintenance:</th>
<td>$2,437.39</td>
<td>$30.47</td>
</tr>
<tr>
<th>Reserves</th>
<td>$1,600.00</td>
<td>$20.00</td>
</tr>
<tr>
<th>TOTAL:</th>
<th>$9,801.08</th>
<th>$122.51</th>
</tr>
</tbody>
</table>
<p>These are real costs, including sales taxes, not the BS costs you hear people throwing around at the airport.  Reserves are $20/hour for engine and paint.  I also pay about $500/year for charts and recurrent training, but I&#8217;d pay the same as a renter, so I don&#8217;t count those as ownership costs.</p>
<p>2007 was by far the cheapest year I&#8217;ve had with C-FBJO, and also the fewest hours I&#8217;ve flown (I&#8217;m usually over 100).  I was parked at a less expensive airport and used less gas (flying less), but the biggest difference was maintenance &mdash; annual maintenance for a small plane like mine can be $2,000 one year and $10,000 the next, depending on what goes wrong (and even the simplest plane has a lot that can go wrong).  I&#8217;m keeping a nearly 30-year-old plane operating, so stuff wears out and has to be replaced all the time, just as it would with a 30-year-old car; unlike with cars, however, buying a new plane isn&#8217;t a solution &mdash; I read recently that routine inspection and maintenance for an SR-22 runs $8,000-$10,000, and that&#8217;s <em>without</em> any problems coming up.</p>
<p>Fees include tie-down (and required club membership) at my home airport, transient landing and parking fees during trips, and the compulsory $75/year Nav Canada and $27.50 US customs fees.  Consumables are oil (mainly), filters, fluids, etc.</p>
<p>When so many of the costs &mdash; tie-down fees, insurance, and (most) maintenance &mdash; are fixed, I can  see the logic in taking one or two partners.  You&#8217;ll still pay just as much for fuel and engine/paint reserve, but you slash the other overheads.  I don&#8217;t think I&#8217;ll take a partner in C-FBJO at this point, but if I move up to something bigger like a Cherokee Six, I probably won&#8217;t try it alone.</p>
<p>So where did this money take me and my passengers (besides the Ottawa area) in 2007?  In chronological order, <a href="http://www.ourairports.com/airports/CYMW/">Maniwaki</a> QC, New York City (<a href="http://www.ourairports.com/airports/KTEB/">Teterboro</a>), <a href="http://www.ourairports.com/airports/CA-CSC3/">Drummondville</a> QC, <a href="http://www.ourairports.com/airports/CYTA/">Pembroke</a> ON, Toronto ON (<a href="http://www.ourairports.com/airports/CYKZ/">Buttonville</a>), <a href="http://www.ourairports.com/airports/CYAM/">Sault Ste. Marie</a> ON, Toronto ON (<a href="http://www.ourairports.com/airports/CYTZ/">City Centre</a>), <a href="http://www.ourairports.com/airports/CA-CNL3/">Brockville</a> ON, <a href="http://www.ourairports.com/airports/CYKF/">Waterloo</a> ON, Toronto ON (Buttonville) again, <a href="http://www.ourairports.com/airports/CA-CPE6">Sundridge</a> ON, Sault Ste. Marie ON again, Toronto ON (City Centre) again, <a href="http://www.ourairports.com/airports/KBTV/">Burlington</a> VT, Boston MA (<a href="http://www.ourairports.com/airports/US-KOWD/">Norwood</a>), Alexandria Bay NY (<a href="http://www.ourairports.com/airports/US-K89N/">Maxson</a>), New Jersey and New York City (<a href="http://www.ourairports.com/airports/US-KCDW/">Caldwell</a>), Montreal QC (<a href="http://www.ourairports.com/airports/CYUL/">Trudeau</a>), <a href="http://www.ourairports.com/airports/CYBC/">Baie Comeau</a> QC, Maniwaki QC again, and Burlington VT again.  Not all that exciting a year, but it kept the rust off the wings (mine and the plane&#8217;s).</p>
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		<title>Dead airspeed indicator</title>
		<link>http://www.megginson.com/blogs/lahso/2008/03/28/dead-airspeed-indicator/</link>
		<comments>http://www.megginson.com/blogs/lahso/2008/03/28/dead-airspeed-indicator/#comments</comments>
		<pubDate>Fri, 28 Mar 2008 23:41:58 +0000</pubDate>
		<dc:creator>david</dc:creator>
		
		<category><![CDATA[aviating]]></category>

		<category><![CDATA[maintenance]]></category>

		<category><![CDATA[tips and tricks]]></category>

		<category><![CDATA[weather]]></category>

		<guid isPermaLink="false">http://www.megginson.com/blogs/lahso/2008/03/28/dead-airspeed-indicator/</guid>
		<description><![CDATA[
The incident

I flew through some light snow showers on my way to Kingston with my daughter this morning, so I turned on the pitot heat just before joining the circuit to make sure the pitot blade was clear. At the end of the downwind leg I slowed the engine, reduced power, dropped flaps, verified 70-80 [...]]]></description>
			<content:encoded><![CDATA[<div id="incident">
<h2>The incident</h2>
<p><img src="/blogs/lahso/images/asi.jpg" align="right" alt="" /></p>
<p>I flew through some light snow showers on my way to Kingston with my daughter this morning, so I turned on the pitot heat just before joining the circuit to make sure the pitot blade was clear. At the end of the downwind leg I slowed the engine, reduced power, dropped flaps, verified 70-80 knot airspeed, turned a tight base over the icy water of Lake Ontario, then looked again at the airspeed indicator (ASI).</p>
<p>35 knots.  Way below stall speed.</p>
<p>But the plane was flying fine.  The nose wasn&#8217;t high, the controls weren&#8217;t mushy, the stall buzzer wasn&#8217;t blaring, the wings weren&#8217;t buffeting, and most importantly, the ice floes weren&#8217;t spinning and getting larger in the windshield.  I gently pushed the nose down enough to speed up 5-10 knots, but still the needle didn&#8217;t move.  I checked the altimeter and it was behaving properly, showing a slow descent towards field elevation.  That meant a pitot failure.  </p>
<p>The trickiest part was the turn to final, almost immediately after the failure, when I&#8217;d barely had time to process it &mdash; it&#8217;s easy to lose airspeed in a turn, even with a functioning ASI.  After that, it was pretty much a normal approach and landing (no point declaring an emergency when the runway is less than a minute away).  The ASI flickered back to life on short final to show that I was 5-10 knots above my normal approach speed.  It froze again at some point during the flare and landing (I don&#8217;t look at the panel once I&#8217;m past the airport fence), then gradually climbed to 90 knots as I taxied in to park the plane.</p>
</div>
<div id="aftermath">
<h2>The aftermath and resolution</h2>
<p>I called an AME (mechanic) at the airport, tested the pitot system by blowing gently into it (no joy), then went out for lunch so that I wouldn&#8217;t stay around fretting.  Three hours later, the AME hadn&#8217;t had time to get to the plane yet, and the ASI still wasn&#8217;t responding to the blow test, so I decided to try something else (with the AME&#8217;s blessing): I started  the plane, turned on the pitot heat, then did a high-speed taxi down the 5,000 ft runway.   </p>
<p>The needle climbed again during slow taxi, then dropped at the start of my high-speed run, then climbed up again &mdash; then, suddenly, at the very end, it started responding normally.  Since there was no other traffic, I turned around and did the same thing the other way, and this time, the needle responded normally the whole way.  I taxied around, did pre-takeoff checks, then went back to the runway for a real takeoff roll, prepared to abort halfway if the ASI wasn&#8217;t behaving &mdash; no problem at all, all the way home (though my mode C encoder started acting up, because there&#8217;s a law of physics that at least one thing always has to be broken on an airplane).</p>
</div>
<div id="analysis">
<h3>The analysis</h3>
<p>There must have been some snow or ice near the opening of my pitot blade.  Turning on the heat partly melted it and let it get into the (pin-sized) hole, and the water blocked the pitot line, possibly as slush or even a tiny ice crystal.  My high-speed taxis, combined with the pitot heat, forced the blockage the rest of the way through the line and cleared it.</p>
<p>Pitot heat on was a good idea, but turning it on just before joining the circuit wasn&#8217;t.  Lesson: make as few configuration changes as possible when you&#8217;re close to landing &mdash; if something&#8217;s already working, why mess with it?  If I&#8217;d turned on the pitot heat 10 or 15 minutes earlier, I would have had the ASI failure at 5,500 ft, where it was no risk at all, instead of in the most dangerous possible phase of flight, and it would have worked itself out before I had time to land anywhere.  Since I hadn&#8217;t turned it on earlier, I shouldn&#8217;t have turned it on at all.</p>
<p>In the end, no harm, no cost, and a little bit of extra confidence that I can handle a plane by feel when the ASI fails, at least in VMC.</p>
</div>
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		<title>OurAirports: terrain view</title>
		<link>http://www.megginson.com/blogs/lahso/2008/02/18/ourairports-terrain-view/</link>
		<comments>http://www.megginson.com/blogs/lahso/2008/02/18/ourairports-terrain-view/#comments</comments>
		<pubDate>Tue, 19 Feb 2008 03:04:36 +0000</pubDate>
		<dc:creator>david</dc:creator>
		
		<category><![CDATA[OurAirports]]></category>

		<category><![CDATA[navigation]]></category>

		<guid isPermaLink="false">http://www.megginson.com/blogs/lahso/2008/02/18/ourairports-terrain-view/</guid>
		<description><![CDATA[A couple of months ago, Google Maps quietly added a Terrain layer to their maps.  I&#8217;ve enabled that in OurAirports now, so that you can get at least a rough idea of the terrain around an airport (or in a region, country, etc.).
For example, here&#8217;s why there are so many accidents around Hope, BC [...]]]></description>
			<content:encoded><![CDATA[<p>A couple of months ago, Google Maps quietly added a <em>Terrain</em> layer to their maps.  I&#8217;ve enabled that in <a href="http://www.ourairports.com/">OurAirports</a> now, so that you can get at least a rough idea of the terrain around an airport (or in a region, country, etc.).</p>
<p>For example, <a href="http://www.ourairports.com/airports/CYHE/#lat=49.3683,lon=-121.498,zoom=10,type=Terrain,airport=CYHE">here&#8217;s why there are so many accidents around Hope, BC</a> when the weather gets low.</p>
]]></content:encoded>
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		<title>Data wants to be free</title>
		<link>http://www.megginson.com/blogs/lahso/2008/02/02/data-wants-to-be-free/</link>
		<comments>http://www.megginson.com/blogs/lahso/2008/02/02/data-wants-to-be-free/#comments</comments>
		<pubDate>Sat, 02 Feb 2008 17:46:18 +0000</pubDate>
		<dc:creator>david</dc:creator>
		
		<category><![CDATA[OurAirports]]></category>

		<category><![CDATA[fly by numbers]]></category>

		<category><![CDATA[navigation]]></category>

		<category><![CDATA[web]]></category>

		<guid isPermaLink="false">http://www.megginson.com/blogs/lahso/2008/02/02/data-wants-to-be-free/</guid>
		<description><![CDATA[
I&#8217;ve finally gotten around to adding free data downloads to OurAirports.  You can now download nightly CSV-formatted data dumps of all the airports, countries, and regions in OurAirports at

http://www.ourairports.com/data/

 These will open with most spreadsheet and database programs (make sure you import them as UTF-8).
All data is released into the Public Domain and comes [...]]]></description>
			<content:encoded><![CDATA[<p><img align="right" alt="" src="http://www.ourairports.com/images/spreadsheet.png" /></p>
<p>I&#8217;ve finally gotten around to adding free data downloads to <a href="http://www.ourairports.com/">OurAirports</a>.  You can now download nightly <a href="http://en.wikipedia.org/wiki/Comma-separated_values">CSV</a>-formatted data dumps of all the airports, countries, and regions in OurAirports at</p>
<pre>
<a href="http://www.ourairports.com/data/">http://www.ourairports.com/data/</a>
</pre>
<p> These will open with most spreadsheet and database programs (make sure you import them as UTF-8).</p>
<p>All data is released into the <a href="http://en.wikipedia.org/wiki/Public_domain">Public Domain</a> and comes with no warranty.  If you have any corrections or additions, please make them in the spreadsheet and then send them back to me.</p>
]]></content:encoded>
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		<title>Gimli glider&#8217;s last Air Canada flight</title>
		<link>http://www.megginson.com/blogs/lahso/2008/01/24/gimli-gliders-last-air-canada-flight/</link>
		<comments>http://www.megginson.com/blogs/lahso/2008/01/24/gimli-gliders-last-air-canada-flight/#comments</comments>
		<pubDate>Thu, 24 Jan 2008 20:59:30 +0000</pubDate>
		<dc:creator>david</dc:creator>
		
		<category><![CDATA[in the news]]></category>

		<guid isPermaLink="false">http://www.megginson.com/blogs/lahso/2008/01/24/gimli-gliders-last-air-canada-flight/</guid>
		<description><![CDATA[You&#8217;ve probably all seen this already, but today the Gimli Glider takes its last flight  as an Air Canada aircraft, almost 25 years after its famous power-off glide to a landing in Gimli, Manitoba.  
The original pilots and some of the crew members are on board as it heads from Montreal to Tucson [...]]]></description>
			<content:encoded><![CDATA[<p>You&#8217;ve probably all seen this already, but today the <a href="http://en.wikipedia.org/wiki/Gimli_Glider">Gimli Glider</a> takes <a href="http://www.cbc.ca/canada/manitoba/story/2008/01/24/gimli-glider.html">its last flight </a> as an Air Canada aircraft, almost 25 years after its famous power-off glide to a landing in <a href="http://www.ourairports.com/airports/CYGM/">Gimli, Manitoba</a>.  </p>
<p>The original pilots and some of the crew members are on board as it heads from <a href="http://www.ourairports.com/airports/CYUL/">Montreal</a> to <a href="http://www.ourairports.com/airports/KTUS/">Tucson</a> on its way to a bone yard in the Mojave desert.</p>
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		<title>It&#8217;s the runways, stupid</title>
		<link>http://www.megginson.com/blogs/lahso/2008/01/21/its-the-runways-stupid/</link>
		<comments>http://www.megginson.com/blogs/lahso/2008/01/21/its-the-runways-stupid/#comments</comments>
		<pubDate>Tue, 22 Jan 2008 01:36:56 +0000</pubDate>
		<dc:creator>david</dc:creator>
		
		<category><![CDATA[in the news]]></category>

		<category><![CDATA[system]]></category>

		<guid isPermaLink="false">http://www.megginson.com/blogs/lahso/2008/01/21/its-the-runways-stupid/</guid>
		<description><![CDATA[Here&#8217;s a statement from the U.S. Air Transport Association (ATA) &#8212; the airlines&#8217; lobby group &#8212; about variable landing fees for U.S. airports (e.g. higher at peak times, lower other times):

&#8220;Unfortunately, [the policy] does nothing to fix the primary cause of delays - our nation&#8217;s increasingly antiquated air traffic control system,&#8221; ATA CEO Jim May [...]]]></description>
			<content:encoded><![CDATA[<p>Here&#8217;s a statement from the U.S. Air Transport Association (ATA) &mdash; the airlines&#8217; lobby group &mdash; about <a href="http://www.boston.com/business/globe/articles/2008/01/15/new_landing_fee_policy_may_help_cut_congestion/">variable landing fees for U.S. airports</a> (e.g. higher at peak times, lower other times):</p>
<blockquote><p>
&#8220;Unfortunately, [the policy] does nothing to fix the primary cause of delays - our nation&#8217;s increasingly antiquated air traffic control system,&#8221; ATA CEO Jim May said. &#8220;Additional fees . . . will only increase the cost of flying for the consumer.&#8221;
</p></blockquote>
<p>Yes, the U.S. ATC system is antiquated, and yes, higher peak-hour fees at big airports may mean higher ticket prices, but how is ATC the problem?  Flights don&#8217;t get delayed because a controller has to use a voice line to coordinate hand-offs or stare at a cold-war era radar screen; they get delayed because runways at big hubs can handle only a limited number of landings per hour.  The proof is in the fact that there are almost never delays flying to small airports. (Ever had a ground hold waiting to fly to Massena, NY?  Didn&#8217;t think so.)</p>
<p>Let&#8217;s make it really easy for the ATA:</p>
<ul>
<li>Big airport (called &#8220;hub&#8221;) has one active landing runway.</li>
<li>Runway can handle 40 landings every hour.</li>
<li>Your members (airlines) schedule 50 flights per hour into the hub.</li>
<li>Planes land late.</li>
</ul>
<p>Give the FAA as much new shiny technology as you want, but if there aren&#8217;t enough runways, it won&#8217;t help.  Do you really want to be flying heavy jets a minute apart or less?  Fancy navigation technology won&#8217;t get rid of <a href="http://en.wikipedia.org/wiki/American_Airlines_Flight_587">wake</a> <a href="http://en.wikipedia.org/wiki/Air_Canada_Flight_190">turbulence</a>.</p>
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