Watch the Launch

Additional Media

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.

SDA Tranche 0A

Circle Image

Overview

Destination: Polar Orbit
Mission: Government/Top Secret

Polar Orbit Space Launch Complex 4E Vandenberg SFB, CA, USA Probability: 90%
B1075 - Landing Zone 4

First mission launched by the Space Development Agency for the Tranche 0 Transport Layer.

Telemetry

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

Updates


Nosu • April 2, 2023, 2:29 p.m.

Liftoff


LL2 • April 2, 2023, 2:16 p.m.

Livestream has started


Jay • April 1, 2023, 12:14 a.m.

Delayed 24 hours


Nosu • March 31, 2023, 12:59 p.m.

Targeting NET April 1


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
  • Stages
    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


B1075

Status: Active


Type: Core
Flight Proven: Yes
First Flight: January 19, 2023
Last Flight: October 22, 2025
Flights: 21
Landings Attempted: 21
Landings Successful: 21
Previous B1075 Flights

Landing Information

B1075 has successfully landed back at the launch site after its second flight.

Result: Successful Return to Launch Site landing at Landing Zone 4.

SpaceX

SpaceX

(SpX)

CEO: Elon Musk Founded: 2002 Successes: 617 Failures: 15 Pending: 123

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

SpaceNews

Space Development Agency satellites in low Earth orbit successfully broadcast data

The Space Development Agency for the first time demonstrated space-to-ground data communications from low Earth orbit satellites launched earlier this year.

SpaceNews

Space Development Agency’s missile warning satellites transmit first images

The U.S. Space Force’s Space Development Agency said it received initial images from its first missile-warning satellites launched April 2 to low Earth orbit.

SpaceNews

Space Development Agency’s first satellite launch hailed as model

The successful launch of Tranche 0 satellites took place 27 months after SDA, an agency under the U.S. Space Force, ordered the satellites, drawing praise from senior officials.

NASASpaceflight

SpaceX ready for launch with initial satellites for Space Development Agency

SpaceX is now scheduled to launch a batch of 10 communications and missile tracking satellites on the Tranche 0 Flight 1 mission for the Space Development Agency (SDA) on Sunday, April 2, 2023, at 7:29 AM PDT (14:29 UTC). A first attempt o…

NASASpaceflight

SpaceX launches initial satellites for Space Development Agency

SpaceX has launched a batch of 10 communications and missile tracking satellites on the Tranche 0 Flight 1 mission for the Space Development Agency (SDA) on Sunday, April 2, 2023, at 7:29 AM PDT (14:29 UTC).

Vandenberg SFB, CA, USA

Space Launch Complex 4E


Falcon 9
Success
3 days, 3 hours ago
GPS III SV09
Space Launch Complex 40 - Cape Canaveral SFS, FL, USA

Ninth of ten GPS III missions.


Falcon 9
Success
5 days, 14 hours ago
Starlink Group 17-20
Space Launch Complex 4E - Vandenberg SFB, CA, USA

A batch of 25 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.


New Shepard
Success
1 week, 1 day ago
NS-38
West Texas Suborbital Launch Site/ Corn Ranch - Corn Ranch, Van Horn, TX, USA

NS-38 is the 17th crewed flight for the New Shepard program and the 38th in the New Shepard program's history.


Electron
Success
1 week, 1 day ago
The Cosmos Will See You Now (Open Cosmos Constellation Launch 1)
Rocket Lab Launch Complex 1A - Rocket Lab Launch Complex 1, Mahia Peninsula, New Zealand

First 2 satellites (named MR-1 and MR-2) of UK-based Open Cosmos' secure LEO broadband constellation designed to provide independent and resilient co…


Falcon 9
Success
1 week, 2 days ago
Starlink Group 17-30
Space Launch Complex 4E - Vandenberg SFB, CA, USA

A batch of 25 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.


Long March 12
Success
1 week, 5 days ago
SatNet LEO Group 19
Commercial LC-2 - Wenchang Space Launch Site, People's Republic of China

A batch of 9 Low Earth Orbit communication satellites for the Chinese state owned SatNet constellation operated by the China Satellite Network Group.…


Falcon 9
Success
1 week, 5 days ago
Starlink Group 6-100
Space Launch Complex 40 - Cape Canaveral SFS, FL, USA

A batch of 29 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.


Falcon 9
Success
2 weeks ago
NROL-105
Space Launch Complex 4E - Vandenberg SFB, CA, USA

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


Ceres-2
Failure
2 weeks ago
Demo Flight
Launch Area 95A - Jiuquan Satellite Launch Center, People's Republic of China

First test launch of Galactic Energy’s Ceres-2 rocket.


Long March 3B/E
Failure
2 weeks ago
Shijian 32
Launch Complex 2 (LC-2) - Xichang Satellite Launch Center, People's Republic of China

Chinese experimental spacecraft of unknown purposes.