United Airlines just dropped some big news: they're backing JetZero, a startup making super-efficient planes that could cut fuel use in half. Translation? In a few years, your flight might be cheaper, comfier, and better for the planet. If JetZero delivers, United could swap out up to 200 planes, meaning less guilt when you book that next getaway. Fingers crossed for roomier seats and lower fares! #TravelHacks #AviationNews #EcoFriendly #UnitedAirlines #StartupDrama #Business