Falcon 9 Block 5 | Cygnus CRS-2 NG-23 (S.S. William “Willie” C. McCool)
Launch Successful
L - -- : -- : -- : --
Instantaneous launch window.
Launch Window
Sept. 14, 2025, 10:11 p.m. - Sept. 14, 2025, 10:11 p.m.
Instantaneous launch window.
Sept. 14, 2025, 10:11 p.m. - Sept. 14, 2025, 10:11 p.m.
This is the 23rd flight of the Northrop Grumman's uncrewed resupply spacecraft Cygnus and its 22nd flight to the International Space Station under the Commercial Resupply Services contract with NASA.
Launch trajectory and telemetry simulations provided by Flight Club - a rocket launch simulator and orbital trajectory visualiser for all things space!
Spacecraft in operation with solar arrays deployed.
Spacecraft separation.
Liftoff.
Official Webcast by NASA has started
Updated launch weather, 85% GO.
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 DetailsThe Falcon 9 first stage B1094 has landed back at the launch site at Landing Zone 2 (LZ-2) after its 4th flight.
Result: Successful Return to Launch Site landing at Landing Zone 2.This is the twenty-second flight to the ISS by the Cygnus spacecraft under the CRS program and their eleventh under the CRS-2 program. This is also the 18th use of the enhanced size Cygnus.
Cygnus Enhanced DetailsSpace 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
After delivering more than 11,000 pounds of supplies, science investigations, hardware, and other cargo to the International Space Station for NASA and its international partners, the Cygnus XL spacecraft supporting Northrop Grumman’s 23rd…
NASA is working with commercial partners to create high-performing, reliable propulsion systems that will help small spacecraft safely maneuver in orbit, reach intended destinations across the solar system, and accomplish mission operation…
Los Angeles CA (SPX) Dec 18, 2025 NASA and commercial partners are using a small satellite mission called DUPLEX (Dual Propulsion Experiment) to demonstrate new propulsion options for small spacecraft operating in low Earth orbit and …
The International Space Station (ISS) recently welcomed three spacecraft that delivered much-needed cargo to support… The post Japan prepares new ISS cargo vehicle as trio of cargo spacecraft deliver new experiments and hardware appeared …
"There’s a lot of interest because of the fear that there’s just not a lot of capacity."
A pair of Chinese satellites reported to be for "Earth observation technological testing and validation" purposes. Actual usage not known.
A batch of 9 Low Earth Orbit communication satellites for the Chinese state owned SatNet constellation operated by the China Satellite Network Group.…
Firefly Alpha's Flight 7 is a test flight and return-To-Flight for the launch vehicle after its April 2025 launch failure. It will test and validate …
EchoStar 25 is a direct broadcast satellite, built on the proven Maxar 1300 series platform, which will deliver content across North America. It will…
A batch of 25 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.
Note: Payload and customer identities were not publicly announced. 4th of the BlackSky Gen-3 high resolution Earth-imaging satellites.
Third flight of the KAIROS launch vehicle. 5 satellites will be on board: * TATARA-1R * SC-Sat1a * HErO * AETS-1 * Nutsat-3 (TASA/Taiwan)
A batch of 29 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.
A batch of 29 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.
A batch of 25 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.
View in Flightclub