03-01-2010, 02:18 PM
Looks like a resonant frequency from the vibrations, prop wash & wind? Have you tried putting some tape over the microphone?
Its not you, Its a combination of plane and camera but not really either at fault. The camera's will do this in the presence of strong vibration & sometimes electromagnetic interference. You see it alot on oboard RC Heli footage because of the vibrations at play there. I'm trying to remember if my camera did the same but I attached mine to the underside of the plane on the plastic main gear area. Try yours there, you will get visual artifacts from the prop but that's different to the wavy lines.
Also, flare before landing
Its not you, Its a combination of plane and camera but not really either at fault. The camera's will do this in the presence of strong vibration & sometimes electromagnetic interference. You see it alot on oboard RC Heli footage because of the vibrations at play there. I'm trying to remember if my camera did the same but I attached mine to the underside of the plane on the plastic main gear area. Try yours there, you will get visual artifacts from the prop but that's different to the wavy lines.
Also, flare before landing