Just one data point, but I was on a flight this weekend and AirPods Pro 3 worked fine for me with ANC. No feedback or other noises, just a slight bit of wind noise when the overhead air duct was directed straight at my head (so I angled the duct slightly away from me).

I completely gave up on APP; previous generation had crackling issues that (eventually) led to a recall. I’ve settled on Sony, which offers great sound quality and effective noise cancellation.

I have the samsung buds pros and I've noticed a high pitched screech when I put the buds in and I figured it's related to how noise cancelling works. I bet basicappleguy wouldn't hear the noise if the ANC is turned off as a test.

The Airpods 2 have a whistle problem for me. Any time someone whistles or anything makes a loud noise I would feel a pressure on my ear that was quite unpleasant and stemming from the airpod. Haven’t tried the 3 but I wonder if it is related.

put the APP3 through a washing machine recently by accident and they had the high pitched feedback if NC was used until they were fully dry after a couple of days. Have also put APP2 through washing machine before but never had this

I'm curious for everyone who upgraded from a previous generation, what did you do with your old pair? AFAIK Apple doesn't do AirPods trade-in.

I tried AP Pro 3 but decided to return them in favor of my v2. The v2 felt more comfortable in my ear and were good enough. I was also disappointed the heartbeat monitor only works while exercising.

I get this same problem (whistling sound) coming from my AirPods Max headsets. I think it has something to do with partially obscuring the mic.

I've had the squeal with the first and second gen as well. But only after they fell into water when washing hands.