New Garmin 335 Install

[Mooney Fan]

I hope to make Sun-N-Fun this year so added needed ADSB for my C-150M.

Had my second flight with it yesterday. Observing my track on Flight Aware I see the altitude and airspeed lines/graph are very jagged. The 335 I had in my Cherokee the lines are nice and smooth.

The signal looks noisy.
Is this anything of concern?

 

[Jesse Saint]

What ads-b do you have now? A 335 or a Stratus ESG would definitely be an improvement.

 

[Mooney Fan]

What ads-b do you have now? A 335 or a Stratus ESG would definitely be an improvement.

I just added a Garmin 335. The above is the track I get from Flight Aware.

 

[Eric Pauley]

Just a guess, but could it be that you cruised higher in the Cherokee? The altitude range in this graph is quite low which makes the spikes look larger. If you cruised at 7000 the spikes would look relatively smaller.