DJI Mavic Air V Spark Props

[Mal B]

Hi All,

I heard the Spark foldable props fit on the Mavic Air. A mate lost his spark over a dam wall (unrecoverable) so gave me his props to try. So far I have only tested inside but my thoughts are the spark are slightly higher pitched but just as noisy. Note after 21 years in the military I could be deaf too.
What does everyone reckon ?

 

[brass_monkey]

I think that the issue is that the spark props are smaller and so the drone is having to turn them faster than the standard props to get the same power to hover. Higher turning speed equals higher pitch.