AST SpaceMobile

BlueBird Constellation

In Development

Space-based cellular broadband network using BlueBird satellites with massive phased array antennas (up to about 2,400 sq ft on Block 2 satellites). Connects directly to standard, unmodified 4G LTE and 5G smartphones - no special handset required. Block 2 satellites (starting with BlueBird 6) weigh about 6,100 kg. The FCC-licensed constellation of up to 248 satellites is the U.S. operating authority; AST still associates continuous coverage in key markets with a much smaller operational fleet.

Latest update Oct 6, 2026

BlueBird Constellation

01

Current status

13 satellites are in orbit after the 5 August 2026 Falcon 9 launch of BlueBird 11, 12 and 13. Advanced Television reported on 3 October 2026 that those three were performing nominally with arrays deployed, and that BlueBirds 14, 15 and 16 had left Midland for Cape Canaveral, with assembly through BlueBird 50. AST's next-gen BlueBird page still posts no launch date. The roughly-45-satellite continuous-coverage target remains early 2027 per the July 15, 2026 disclosure.

02

Specifications5

Satellites in Orbit
13

BlueBird 11-13 launched Aug 5, 2026; BB12/13 arrays fully deployed late August

Target Constellation
~90 for continuous coverage in key markets

FCC-licensed for up to 248 satellites

Block 2 Antenna Size
~2,400 sq ft
Max Speed (Block 2)
Over 150 Mbps peak per coverage cell

(company next-gen BlueBird page); Light Reading reported next-gen BlueBirds can deliver up to 200 Mbit/s to smartphones

Orbital Altitude
~508–527 km

03

More in Satellite Mega-Constellations