I just got off 12 hours of airplanes yesterday and used these: https://www.amazon.com/Audio-Technica-ATH-ANC23-QuietPoint-Noise-Cancelling-Headphones/dp/B004K09H32/ref=sr_1_3?ie=UTF8&qid=1533297057&sr=8-3&keywords=ath+anc23
I've had them for a year or two and they work well on steady noise like airplane engine. They don't block voices to any significant degree. And they're very comfortable. I find them to be a great compromise between performance and price, compared to Bose. Barry W2UP -- Sent from: http://elecraft.365791.n2.nabble.com/ ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to arch...@mail-archive.com