Tag Archives: navigation

Why checkpoints matter

Posted on August 14, 2010 by

Let’s say that you’re going on a 300 nm (550 km) flight — a typical distance for a cross-country trip in a small plane — VFR, without radar coverage.  You file a flight plan, take off on time, but don’t … Continue reading →

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OurAirports: terrain view

Posted on February 18, 2008 by

A couple of months ago, Google Maps quietly added a Terrain layer to their maps. I’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 … Continue reading →

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Data wants to be free

Posted on February 2, 2008 by

I’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 … Continue reading →

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Make a web map of the airports you've visited

Posted on July 17, 2007 by

I’ve written a web site called OurAirports that lets you make a map of the airports you’ve visited (either as a pilot or as a passenger, your choice). Here’s my personal map — note that you can share your maps … Continue reading →

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North up or track up?

Posted on January 13, 2007 by

I was reading through an article on pilotage [Wikipedia] in the December AOPA Pilot. In general, I found the article enjoyable, but one thing stuck out like a wart — the author’s assumption that people should always read a chart … Continue reading →

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Canadian airspace disappears overnight! (casualties of the DAFIF)

Posted on November 1, 2006 by

[Update 2006-11-20: it looks like they’ve pulled even the small amount of Canadian data that they can get from the FAA database — there’s nothing but US airports and navaids in there now.] Well, the DAFIF — the free database … Continue reading →

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Soo trip notes

Posted on September 18, 2006 by

I flew from Ottawa to Sault Ste. Marie yesterday, then flew a Hope Air patient from the Soo to Kingston this morning, before making the short hop back to Ottawa in the afternoon. Westbound Flying westbound to the Soo is … Continue reading →

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