Astranis Block 4

Liftoff Time

No Earlier Than 2027

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Mission Details

Launch Notes

Launch will utilize Impulse Space's Helios kick stage.

Astranis Block 4

Mission will launch 6 Astranis MicroGEO satellites, whose identities are to be announced, utilizing Impulse Space's Helios kickstage to deploy the satellites directly into GEO.

Manufacturer: Astranis

Geostationary Earth Orbit

6 Payloads

2,400 kilograms

Rocket

Active
Falcon 9 Block 5

Active Since 2018

SpaceX logo

Agency

SpaceX

Price

$69.75 million

Rocket

Diameter: 3.7m

Height: 70m

Payload to Orbit

LEO: 22,800 kg

GTO: 8,300 kg

Liftoff Thrust

7,607 Kilonewtons

Fairing

Diameter: 5.2m

Height: 13m

Stages

2

Launch Site

LC-39A

Kennedy Space Center, Florida, USA

Fastest Turnaround

5 days 6 hours