Boeing Company (NYSE:BA) and United Airlines Holdings, Inc. (NASDAQ:UAL) tested a next-generation digital communications system aboard a 737-8 jet to improve flight operations.The trial marks another push toward smarter, safer air travel.During a two-week test program starting in late October 2025, a United 737-8, serving as Boeing's ecoDemonstrator Explorer, flew routes based in Houston and Edinburgh while trialing Internet Protocol Suite (IPS) data links.Also Read: Boeing Delivers Fewer Jets In November W ...