>>1418257>older 737s are quite safeYou sure? The number of affected planes are quickly increasing. Most of EU-based airlines have not yet started checking. Korean Air checked 100 of their 737NGs and found crack in 13 of them. Airlines are getting worried because Boeing bulletin said only planes with more than 20,000 landings are at risk but a plane with only about 15,000 was found with a pickle fork crack indicating part quality control problems in addition to design oversight.