The biggest obstacle to commercialising electric aircraft is batteries, as their weight limits range and payload, DigitalToday reported. Business Insider rode in Beta Technologies\' Alia CX300 and reviewed the promise and limits of electric aviation. Jet fuel holds far more energy per kilogram than current batteries, leaving a large practical gap even with efficient motors. Industry investment has exceeded $20 billion since 2004, but several heavily funded firms have failed. Certification and scaling remain major hurdles.

Dubai\'s VDX has received regulatory certification as the world\'s first commercial eVTOL-dedicated vertiport, marking a move into readiness for commercial operations. Electrek reported that the UAE General Civil Aviation Authority certified the Skyports Infrastructure-developed site. Skyports said VDX will be a core transfer hub for Dubai\'s air taxi network, with 2 pads, high-power DC fast charging, 3,100 square metres of area and capacity for up to 170,000 people a year.