Helicopter Static-Electricity Phenomenon

[Deadstring67]

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The glowing rings are made up of numerous small sparks resulting from grains of sand striking a normally-operating rotor blade, meaning the corona effect can be seen only at night.















Reference:
Helicopter Static-Electricity Phenomenon Explained [corona effect] | RealityPod | Gadgets, Technology & Robotics Hub
Helicopter static-electricity phenomenon

[Deadstring67]

someday.. maka kita ra ko og ingon ani

[v-heng]

nindot kaau tan-awon sah...

[darryl]

Murag UFO man tan awon

[elvandesantos]

dba ma detect nuon sila sa kontra ani.. anyway ive seen a chinook helicopter long ago hehehe

[gamemailxxx]

sa dessert rapud diay ni?

[p26]

Masakpan nuon sa kontra kung gabii sila mag laag2..hehehehe.

[cptn_star]

helicopter rotor blades that are made of composite materials have metal abrasion strips on their leading edges to protect the blade from foreign object damage or FOD's. similiar to the spark you can see if you rub metal to a grinder, that is similar to what happens when dust comes into contact with a rotating helicopter rotor blade traveling at fast speeds.

[kit_cebu]

^from our istoryan pilot na gyud na nga explanation...

[tophat]

Masakpan nuon sa kontra kung gabii sila mag laag2..hehehehe.

smart thinking hehe