NASA sets Oct. 9 departure for Cygnus XL cargo spacecraft

NASA said on Oct. 6 that Northrop Grumman’s Cygnus XL cargo spacecraft is scheduled to leave the International Space Station on Friday, Oct. 9. The planned departure closes the station visit for the CRS-24 resupply mission, which delivered more than 11,000 pounds of supplies, experiments and other cargo. Release and re-entry remain future operations, rather than completed events.

The new advisory gives a departure date and operational times for a mission NASA had previously expected to remain at the station until October. NASA plans to begin live coverage at 12:30 p.m. Eastern time, ahead of a scheduled release at 12:45 p.m. The timing gives viewers a specific window for watching the spacecraft leave the orbiting laboratory.

How Cygnus XL is scheduled to leave the space station

According to NASA, flight controllers on the ground will command the station’s Canadarm2 robotic arm to detach Cygnus XL from the Earth-facing port of the Unity module. The arm will move the spacecraft into position for release. NASA astronaut Luke Delaney is due to monitor the operation aboard the station.

Cygnus XL is carrying thousands of pounds of disposal items and other unneeded cargo, NASA says. The agency plans for the spacecraft to deorbit on Sunday, Oct. 11, and burn up during re-entry into Earth’s atmosphere. NASA says it will cover the Oct. 9 departure but will not provide coverage of the deorbit. Its advisory gives no precise re-entry time.

What the CRS-24 mission carried

The spacecraft launched on April 11 aboard a SpaceX Falcon 9 from Cape Canaveral Space Force Station in Florida. NASA reported a 7:41 a.m. Eastern liftoff from Space Launch Complex 40. Its April launch announcement said the spacecraft carried approximately 11,000 pounds of cargo; the October departure advisory describes the delivered total as more than 11,000 pounds.

NASA said the shipment included dozens of experiments planned for Expeditions 74 and 75. Among the examples it identified were a quantum-science module, hardware intended to produce more therapeutic stem cells, model organisms for gut-microbiome research, and a receiver that could help improve space-weather models. Those descriptions identify research carried to the station; they do not establish results from the experiments.

NASA’s launch report also identified the spacecraft as the S.S. Steven R. Nagel, named for a former NASA astronaut who flew four space shuttle missions. Northrop Grumman says it has delivered more than 158,000 pounds of supplies, experiments and equipment to the station since 2013. That cumulative figure is the company’s own account of its resupply work.

The previous Cygnus XL departure

The Oct. 9 operation follows an earlier Cygnus XL station visit. Space.com reported that the preceding NG-23 spacecraft departed in March 2026 after a stay of nearly six months. It described Canadarm2 removing that vehicle from the same Unity port and releasing it, followed by a thruster burn that carried the spacecraft away from the station’s protected area.

Space.com reported that Cygnus XL carried about 11,000 pounds on that previous flight, compared with about 8,500 pounds for earlier Cygnus versions. The comparison explains why the larger spacecraft matters to station resupply: it can bring more material on a trip. It does not determine how much cargo CRS-24 unloaded or what research aboard the station has achieved.

For CRS-24, the next confirmed milestones will be the actual release and the later deorbit. Until those operations occur, NASA’s published times and dates remain a schedule. The agency’s live departure coverage is the announced way to follow the release; its advisory says the subsequent re-entry will not be covered.