Even the BIG Jumbo Jets need Compass Calibration !

[Atomic08]

I posted this in the Yuneec forums so I'd thought I'd post here as well !

Another rainy day so I was watching You tube videos and watched the
Boeing 747 Jumbo Jet Documentary - 1990

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If you go to 17:35 and watch it for 10-15 seconds, you can see how they have to Per FAA
calibrate the compass.
I wonder if they have to then rotate it with the nose down !

 

[Ansia]

After watching all the 57 minutes all I can say I admire them for building that huge airplane. I get frustrated building a lego replica that doesn't even have 1/100 parts as the real thing.