Blue Origin to launch AST SpaceMobile BlueBird 7 with a 222 square metre antenna

This weekend, Blue Origin is set to launch AST SpaceMobile’s BlueBird 7 satellite, fitted with a vast antenna spanning roughly 222 square metres. The company aims to deliver space-based connectivity comparable to 4G and 5G, supporting calls, mobile data and even video.

BlueBird 7 and AST SpaceMobile’s large-satellite strategy

AST SpaceMobile is one of Starlink’s lesser-known competitors. Although both companies share the goal of connecting users from space, AST SpaceMobile has taken a different approach. It relies on very large satellites and focuses chiefly on mobile connections through partnerships with network operators. On 19 April, AST SpaceMobile plans to send its next-generation BlueBird 7 satellite into orbit aboard Blue Origin’s New Glenn-3 mission, launching from Cape Canaveral in Florida.

Provided everything goes to plan, BlueBird 7 will significantly strengthen the company’s service capacity. This satellite generation carries an enormous antenna covering nearly 2,400 square feet, or around 222 square metres. AST SpaceMobile’s satellites effectively operate as giant mobile phone masts in space, connecting unmodified mobile devices.

“5G” from space

When it comes to connectivity, AST SpaceMobile says its new satellites will offer speeds similar to 4G or 5G, while supporting voice calls, mobile data and video services. The company says it is building “the first and only space-based cellular broadband network accessible directly by everyday smartphones”. Rather than depending on sheer satellite numbers, AST SpaceMobile is banking on their size. According to Gizmodo, the company is targeting a few dozen satellites by the end of the year.

A further New Glenn test for Blue Origin

The launch will also serve as another test for Blue Origin’s New Glenn rocket. In November, the company successfully recovered its booster. Repeating that achievement this weekend would be good news not only for Blue Origin, but also for other businesses relying on its launches, including Amazon Leo.

Our view

The satellite mobile internet market, intended to fill gaps in terrestrial network coverage, is becoming increasingly competitive. Starlink already offers Starlink Mobile, while Amazon Leo recently announced its acquisition of Globalstar. Once completed, that deal will also allow Amazon to provide mobile satellite connectivity.