Airlines adopt software fix for Airbus A320 after plane has sudden altitude drop

By AUDREY McAVOY
An aircraft heavily used by commercial airlines around the world needs a software fix to address an issue that contributed to a sudden drop in altitude of a JetBlue plane last month, the manufacturer and European aviation safety regulators said Friday.
Related Articles Fleet of UPS planes grounded after deadly crash expected to miss peak delivery season Spirit, Frontier offer steep air travel discounts in Black Friday dogfight Boar’s Head among cheese brands in listeria re