A quick tip for finding hidden aircraft skin issues

I noticed a slight discoloration near a panel edge that turned out to be corrosion. Now I always check for color shifts under different lights.

3 comments

3 Comments

parker_price2mo ago

What specific flashlight angle works best for you then?

rowan6582mo ago

Your tip to check for color shifts under different lights might not work for everyone. In a busy hangar, nobody has time to move planes around for perfect lighting! Regular checks in normal light catch most problems anyway.

brian_smith62mo ago

Moving a plane for better light isn't always needed. You can often spot color shifts just by walking around with a flashlight. Catching corrosion early is always worth the extra minute!