Intelsat Makes History with Arctic Circle High-Speed Aircraft Connectivity

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Multi-orbit antenna delivers first-ever polar service

MCLEAN, Va. — Intelsat, operator of one of the world’s largest integrated satellite and terrestrial networks and leading provider of in-flight connectivity (IFC), has completed a series of historic test flights to the Arctic Circle demonstrating that airlines that require inflight internet connectivity on long-haul flights at extreme northerly latitudes can access low-latency, high-throughput service at any point on their route map.

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“Airlines and their passengers have never had access to polar connectivity, but Intelsat made history as the first inflight connectivity provider to provide high-speed internet service above the Arctic Circle,” said Dave Bijur, the company’s senior vice president of Commercial Aviation. “This is an important region for airlines operating intercontinental flights. Thanks to Intelsat’s multi-orbit satellite service and ESA antenna, millions of international passengers flying on polar routes will enjoy reliable, non-stop connectivity from gate to gate.”

The test flights were completed on Intelsat’s test aircraft, a CRJ-700 regional jet equipped with an Electronically Steered Array (ESA) antenna. During the test flights, engineers from Intelsat and Ball Aerospace collected data necessary to understand the ESA’s operations and connections with different satellite orbits at different latitudes:

• On December 17, 2023, Intelsat operated its test aircraft from Seattle, Washington to Anchorage, Alaska. Anchorage is located at roughly 61° north, making it the northernmost city served by major airlines, anywhere on the planet. This flight was operated using Intelsat’s fleet of geostationary (GEO) satellites, proving high-throughput GEO service is available using Intelsat ESA at all global airline hubs.
• On December 18, 2023, Intelsat operated a roundtrip flight from Anchorage to Utqiaġvik, Alaska (formerly Barrow, AK). Utqiaġvik is situated at a…