AST SpaceMobile slips BlueBird target to 2027, plans $1B note sale
AST SpaceMobile · Rakuten
The SEC filing flags possible vertical integration into launch and an advanced-stage Rakuten joint venture for Japan's J-LEO program.

what happened
AST SpaceMobile disclosed in a July 15 SEC filing that its target of 45 BlueBird satellites in orbit has slipped from end of 2026 to "early 2027," with 10 satellites launched so far, per Via Satellite and a StockTitan mirror of the underlying 8-K. The company also priced $1.0 billion of convertible senior notes due 2034, earmarked in part for "partnerships and/or acquisitions to further vertically integrate its business and mitigate risks associated with third-party launch providers." The filing separately disclosed "advanced discussions" with Rakuten on a joint venture tied to Japan's roughly $1 billion J-LEO sovereign direct-to-device program, with no agreement yet in place.
why it matters
A year-plus slip on the 45-satellite threshold delays the point AST SpaceMobile can offer continuous coverage in the US, Europe and Japan, the milestone its investor pitch has leaned on. The vertical-integration language is a direct hedge against New Glenn's outage, one of AST SpaceMobile's launch vehicles; every direct-to-device operator watching its own launch-vehicle dependency should read the same signal.
signal-to-noise
quick facts
- Companies
- AST SpaceMobile, Rakuten
- Category
- financial
- Impact
- major
- SNR
- 4 / 5
- Event date
- 2026-07-15
- Published
- 2026-07-17 07:20 UTC