Firefly Alpha Block 2 | ConnectedCosmos Launch 4 launch

Firefly AerospaceTo Be DeterminedCommunications

ConnectedCosmos Launch 4

Name: Firefly Alpha Block 2 | ConnectedCosmos Launch 4
Start: 2027-04-30T00:00:00Z
Location: Space Launch Complex 2W, Vandenberg SFB, CA, USA

Firefly Alpha Block 2

Fri, Apr 30 · 12:00 AM UTCNET 2027-04-30 00:00 UTCSpace Launch Complex 2W, Vandenberg SFB, CA, USA

Get notified for this launch Firefly Aerospace updates

Mission

Fourth of at least four missions carrying 6 satellites for Open Cosmos' secure LEO broadband constellation, designed to provide independent and resilient connectivity infrastructure for Europe and the world using high-priority Ka-band spectrum filings by the Principality of Liechtenstein.

Launch Provider

Firefly Aerospace

Commercial · United States of America · Founded 2014 · CEO Peter Schumacher

Firefly Aerospace is an American private aerospace firm based in Austin, Texas, that develops small and medium-sized launch vehicles for commercial launches to orbit.

Launches

Successful

57%

Upcoming

scheduled

All Firefly Aerospace launches Website Wikipedia

Updates

Jun 26 · 4:47 AM
Added launch.
Cosmic_Penguin

Firefly Alpha Block 2

Vehicle history

Height

31.6m

Diameter

1.8m

To low Earth orbit

1,030kg

Liftoff thrust

736kN

Space Launch Now for iOS and Android

A notification before liftoff, the countdown on your home screen and watch, and the webcast when it starts.

See what's in the app

Scan to open on your phone

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Firefly AerospaceTo Be DeterminedCommunications

ConnectedCosmos Launch 4

Firefly Alpha Block 2

Fri, Apr 30 · 12:00 AM UTCNET 2027-04-30 00:00 UTCSpace Launch Complex 2W, Vandenberg SFB, CA, USA

Get notified for this launch Firefly Aerospace updates

Mission

Launch Provider

Firefly Aerospace

Commercial · United States of America · Founded 2014 · CEO Peter Schumacher

Firefly Aerospace is an American private aerospace firm based in Austin, Texas, that develops small and medium-sized launch vehicles for commercial launches to orbit.

Launches

Successful

57%

Upcoming

scheduled

All Firefly Aerospace launches Website Wikipedia

Updates

Jun 26 · 4:47 AM
Added launch.
Cosmic_Penguin

Firefly Alpha Block 2

Vehicle history

Height

31.6m

Diameter

1.8m

To low Earth orbit

1,030kg

Liftoff thrust

736kN

More From Firefly Aerospace

Firefly Aerospace schedule

Dec31Thu

Firefly Alpha Block 2 | ConnectedCosmos Launch 1

ConnectedCosmos Launch 1Firefly Aerospace · Firefly Alpha Block 2 · Space Launch Complex 2W, Vandenberg SFB, CA, USAPolar OrbitTo be determinedTime TBD NET2026

TacSatFirefly Aerospace · Firefly Alpha Block 2 · Space Launch Complex 2W, Vandenberg SFB, CA, USALow Earth OrbitTo be determinedNET 2026

Space Launch Now for iOS and Android

A notification before liftoff, the countdown on your home screen and watch, and the webcast when it starts.

See what's in the app

Scan to open on your phone

ConnectedCosmos Launch 4

Mission

Firefly Aerospace

Updates

Firefly Alpha Block 2

Follow ConnectedCosmos Launch 4 in the App.

ConnectedCosmos Launch 4

Mission

Firefly Aerospace

Updates

Firefly Alpha Block 2

More From Firefly Aerospace

Follow ConnectedCosmos Launch 4 in the App.

More From Firefly Aerospace