Watch the Launch

Additional Media

SpaceX - Falcon 9 - Starlink 12-17 - LC-39A - Kennedy Space Center - April 12, 2025

Launch Date: April 12, 2025 Launch Time: 8:53 p.m. EDT, 0053 UTC, 02:53 CEST Launch Window: Open until 12:42 a.m. EDT Launch Site: LC-39 - Kennedy Space Center, Florida Targeted Orbit: Low Earth Or...

Watch live: SpaceX Falcon 9 rocket launches from Kennedy Space Center with 21 Starlink satellites

Watch live coverage as SpaceX launches a Falcon 9 rocket with 21 satellites for the Starlink internet service. Liftoff from Launch Complex 39A at NASA's Kennedy Space Center is scheduled for 8:53 p.m....

🚀 SpaceX Falcon 9 Launches Starlink 12-17

SpaceX launch of a batch of Starlink v2-mini satellites for their second generation high-speed low earth orbit internet satellite constellation. Includes a mix of 13 Direct to Cell and 8 normal v2-min...

Starlink Mission

Livestream on X

SpaceX

SpaceX designs, manufactures and launches advanced rockets and spacecraft. The company was founded in 2002 to revolutionize space technology, with the ultimate goal of enabling people to live on other planets.

Starlink Group 12-17

Circle Image

Overview

Destination: Low Earth Orbit
Mission: Communications

Low Earth Orbit Launch Complex 39A Kennedy Space Center, FL, USA Probability: 99%
B1083 - A Shortfall of Gravitas

A batch of 21 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.

Telemetry

Launch trajectory and telemetry simulations provided by Flight Club - a rocket launch simulator and orbital trajectory visualiser for all things space!

Updates

Cosmic_Penguin • April 13, 2025, 2 a.m.

Launch success.


Cosmic_Penguin • April 13, 2025, 12:53 a.m.

Liftoff.


LL2 • April 13, 2025, 12:43 a.m.

Unofficial Re-stream by SPACE AFFAIRS has started



hitura-nobad • April 12, 2025, 5:43 a.m.

Adjusted T-0


Falcon 9

Family:
Configuration: Block 5

Falcon 9 is a two-stage rocket designed and manufactured by SpaceX for the reliable and safe transport of satellites and the Dragon spacecraft into orbit. The Block 5 variant is the fifth major interval aimed at improving upon the ability for rapid reusability.

See Details
Specifications
  • Minimum Stage
    1
  • Max Stage
    2
  • Length
    70.0 m
  • Diameter
    3.65 m
  • Fairing Diameter
    5.2 m
  • Launch Mass
    549.0 T
  • Thrust
    7607.0 kN
Family
  • Name
    Falcon 9
  • Family
    ―
  • Variant
    Block 5
  • Alias
    ―
  • Full Name
    Falcon 9 Block 5
Payload Capacity
  • Launch Cost
    $52000000
  • Low Earth Orbit
    22800.0 kg
  • Geostationary Transfer Orbit
    8300.0 kg
  • Direct Geostationary
    ―
  • Sun-Synchronous Capacity
    ―

Booster Info


B1083

Status: Active


Type: Core
Flight Proven: Yes
First Flight: March 4, 2024
Last Flight: April 13, 2025
Flights: 10
Landings Attempted: 10
Landings Successful: 10
Previous B1083 Flights

Landing Information

The Falcon 9 1st stage B1083 has landed on ASDS ASOG after its 10th flight.

Result: Successful Autonomous Spaceport Drone Ship landing at A Shortfall of Gravitas.

SpaceX

SpaceX

(SpX)

CEO: Elon Musk Founded: 2002 Successes: 481 Failures: 14 Pending: 120

Agency Type:

Space Exploration Technologies Corp., known as SpaceX, is an American aerospace manufacturer and space transport services company headquartered in Hawthorne, California. It was founded in 2002 by entrepreneur Elon Musk with the goal of reducing space transportation costs and enabling the colonization of Mars. SpaceX operates from many pads, on the East Coast of the US they operate from SLC-40 at Cape Canaveral Space Force Station and historic LC-39A at Kennedy Space Center. They also operate from SLC-4E at Vandenberg Space Force Base, California, usually for polar launches. Another launch site is being developed at Boca Chica, Texas.

INFO WIKI

Related News

Spaceflight Now

Live coverage: SpaceX to launch 21 Starlink satellites on Falcon 9 rocket from the Kennedy Space Center

The Starlink 12-17 mission will carry 13 Starlink V2 Mini satellites that feature Direct to Cell capabilities. Liftoff from pad 39A at NASA’s Kennedy Space Center is targeting Friday, April 11, at 1:24 a.m. (0524 UTC).

NASASpaceflight

Launch Roundup: Project Kuiper becomes operational; Falcon 9 to launch three missions

During this active week of launches, Atlas V will launch satellites for Amazon’s Project Kuiper,… The post Launch Roundup: Project Kuiper becomes operational; Falcon 9 to launch three missions appeared first on NASASpaceFlight.com.

Kennedy Space Center, FL, USA

Launch Complex 39A


Minotaur IV
Success
1 week, 1 day ago
NROL-174
Space Launch Complex 8 - Vandenberg SFB, CA, USA

Classified payload for the U.S. National Reconnaissance Office.


New Shepard
Success
1 week, 3 days ago
NS-31
West Texas Suborbital Launch Site/ Corn Ranch - Corn Ranch, Van Horn, TX, USA

NS-31 is the 11th crewed flight for the New Shepard program and the 31st in its history.


Falcon 9
Success
1 week, 4 days ago
Starlink Group 6-73
Space Launch Complex 40 - Cape Canaveral SFS, FL, USA

A batch of 27 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.


Falcon 9
Success
1 week, 5 days ago
Starlink Group 12-17
Launch Complex 39A - Kennedy Space Center, FL, USA

A batch of 21 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.


Falcon 9
Success
1 week, 5 days ago
NROL-192
Space Launch Complex 4E - Vandenberg SFB, CA, USA

Ninth batch of satellites for a reconnaissance satellite constellation built by SpaceX and Northrop Grumman for the National Reconnaissance Office to…


Long March 3
Success
2 weeks ago
TJSW-17
Launch Complex 3 (LC-3/LA-1) - Xichang Satellite Launch Center, People's Republic of China

Chinese classified satellite claimed to be for communication technology test purposes. Actual mission not known.


Soyuz 2.1a
Success
2 weeks, 3 days ago
Soyuz MS-27
31/6 - Baikonur Cosmodrome, Republic of Kazakhstan

Soyuz MS-27 will carry two cosmonauts and one astronaut to the International Space Station aboard the Soyuz spacecraft from the Baikonur Cosmodrome i…


Falcon 9
Success
2 weeks, 3 days ago
Starlink Group 11-11
Space Launch Complex 4E - Vandenberg SFB, CA, USA

A batch of 27 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.


Falcon 9
Success
2 weeks, 5 days ago
Starlink Group 6-72
Space Launch Complex 40 - Cape Canaveral SFS, FL, USA

A batch of 28 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.


Falcon 9
Success
3 weeks ago
Starlink Group 11-13
Space Launch Complex 4E - Vandenberg SFB, CA, USA

A batch of 27 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.