It is highly unlikely that the plane ride caused your T. Small planes seldom fly over 10,000 feet (roughly the altitude that most airliners are pressurized to). If it was really a Piper Cub J3, it would have had a 65 HP engine and you probably didn't get over 5,000 feet. T isn't caused by a single exposure to noise, but rather long term exposure to loud noise, such as concerts, industrial exposure, military service, etc. As far as I know, there are no effective medical treatments for T, as it is an inner ear disorder. Even surgically severing the auditory nerve may not eliminate it. There's lots of info on the Web, so no use repeating here. As I mentioned in my other post, you may want to try Gingko Biloba 120mg. It took over a month for for me to see improvement, so don't give up if it doesn't seem to be working right away.