TacSat

Overview

Destination: Low Earth Orbit
Mission: Technology

Low Earth Orbit Space Launch Complex 2W Vandenberg SFB, CA, USA

First of up to 25 launches of Low Earth Orbit technology demonstration satellites to be built and operated by Lockheed Martin. TacSat is an intelligence, surveillance and reconnaissance spacecraft with a mission to prove specialized sensing and communications capabilities on orbit. The satellite will participate in exercises that highlight cross-domain kill-web connectivity, enabling timely execution of tactical space missions. TacSat will host a proven Lockheed Martin infrared sensor on board that brings previously developed technology to space for the first time. This sensor produces high quality imagery and it can interface with federated Battle Management Command & Control (BMC2) combat systems to provide joint forces with a comprehensive view of threats. The satellite will also feature Lockheed Martin’s first 5G.MIL® payload on orbit. This provides cellular-like networking for military space assets, making satellite constellations more resilient. It also helps enable seamless connectivity with tools in the air, at sea and on land. Launch operation will also again demonstrate responsive space pre-launch operation capabilities.

Updates

Cosmic_Penguin • March 13, 2025, 5:42 p.m.

NET 1H 2025.



Cosmic_Penguin • Nov. 14, 2024, 5:51 p.m.

NET Q1 2025.


Cosmic_Penguin • Oct. 23, 2024, 1:19 a.m.

NET Q4 2024.



Firefly Alpha Block 2

Family:
Configuration: Block 2

Firefly Alpha (Firefly α) is a two-stage orbital expendable launch vehicle developed by the American aerospace company Firefly Aerospace to cover the commercial small satellite launch market. Alpha is intended to provide launch options for both full vehicle and ride share customers. The Block 2 version features increased length and structural strength for both stages, optimized propellant tanks and consolidated in-house batteries and avionics.

See Details
Specifications
  • Stages
    2
  • Length
    31.6 m
  • Diameter
    1.82 m
  • Fairing Diameter
    2.21 m
  • Launch Mass
    54.0 T
  • Thrust
    736.0 kN
Family
  • Name
    Firefly Alpha Block 2
  • Family
  • Variant
    Block 2
  • Alias
  • Full Name
    Firefly Alpha Block 2
Payload Capacity
  • Launch Cost
    $15000000
  • Low Earth Orbit
    1030.0 kg
  • Geostationary Transfer Orbit
  • Direct Geostationary
  • Sun-Synchronous Capacity
    630.0 kg

Firefly Aerospace

Firefly Aerospace

(FA)

CEO: Peter Schumacher Founded: 2014 Successes: 3 Failures: 3 Pending: 5

Agency Type:

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.

INFO WIKI

Related News

SpaceNews

Lockheed Martin to launch 5G demonstration on Firefly rocket

The ‘TacSat’ mission marks the second launch under Lockheed Martin's multi-launch agreement with Firefly Aerospace. The post Lockheed Martin to launch 5G demonstration on Firefly rocket appeared first on SpaceNews.

SpaceNews

Firefly inks multi-launch deal with Lockheed Martin for Alpha rocket rides

The agreement includes 15 firm launches as well as options for an additional 10 missions

The Launch Pad

Firefly Signs Landmark Launch Contract with Lockheed Martin

Firefly Signs Landmark Launch Contract with Lockheed Martin

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