CHICAGO – United Airlines has received FAA certification for Starlink-equipped Embraer 175 regional aircraft, clearing the way for commercial deployment of the satellite-based inflight connectivity system.
The Embraer 175 is one of the airline’s most widely used regional aircraft types and will serve as the initial platform for the rollout. United plans to begin passenger flights using the system in May while expanding connectivity upgrades across its regional fleet.
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Satellite connectivity and aircraft integration
The approval covers installation of Starlink hardware that uses low Earth orbit satellites to reduce latency during data transmission. Operating across Ku- and Ka-band frequencies, the network routes traffic through a distributed satellite constellation.
The aircraft connects through a phased-array antenna mounted on the fuselage. Unlike mechanically steered systems, phased-array technology directs signals electronically. The design allows the antenna to track satellites as the aircraft changes speed, heading, and altitude.
Because the satellites move continuously relative to the aircraft, the network transfers connections between spacecraft throughout the flight to maintain uninterrupted service.
Installation and onboard systems
United said the hardware requires less installation time than earlier inflight connectivity systems due to its smaller size and lower weight. Lower equipment mass can also improve fuel efficiency across regional operations.
The airline plans to install the system on dozens of regional aircraft each month as it expands certification across additional fleet types. Each aircraft model requires separate FAA approval covering structural integration, electromagnetic compatibility, and operational performance.
Network performance and passenger applications
The system is designed to support higher onboard throughput than earlier regional aircraft connectivity offerings. Increased capacity allows passengers to stream video, access cloud-based applications, and connect multiple personal devices during flight.
United will conduct additional operational testing before broader deployment across the fleet.
"We know customers are going to love this experience, and we think it will give them yet another reason to choose United," said Grant Milstead, United's Vice President of Digital Technology. "We're working closely with Starlink and the FAA to finish installs on our regional fleet this year and bring the best inflight experience in the sky to more and more people."
