Protocol Update: Northrop Grumman CRS-24 Departure
NASA confirms scheduling for the departure of Northrop Grumman’s CRS-24 Cygnus spacecraft from the International Space Station, marking the conclusion of its current resupply cycle.
Orbital Logistics Status Report
Terminal feeds indicate the conclusion of the Northrop Grumman CRS-24 resupply mission is imminent. The uncrewed Cygnus spacecraft, currently docked at the International Space Station (ISS), is scheduled to begin its departure sequence shortly. According to NASA Breaking News, the agency will provide comprehensive coverage of the undocking and release maneuvers.
Departure Sequence
Ground controllers at NASA’s Mission Control Center in Houston will command the station’s Canadarm2 robotic arm to detach the Cygnus vehicle from the Unity module's Earth-facing port. Once positioned, the spacecraft will be released into a safe trajectory away from the orbital complex.
Mission Objectives and Disposal
Unlike the SpaceX Dragon, which is designed for atmospheric reentry and recovery, the Cygnus serves a dual role: logistics delivery and waste disposal. Following its release, the spacecraft will be commanded to perform a deorbit burn. This will result in a destructive reentry over the Pacific Ocean, safely incinerating several tons of refuse packed by the ISS crew.
This mission phase marks the final stage of the 24th contracted cargo flight by Northrop Grumman under the Commercial Resupply Services-2 (CRS-2) framework. The release provides crucial port availability for upcoming orbital traffic and ensures the continued operational efficiency of the station’s life-support and research ecosystems. Live telemetry and visual feeds will be available via NASA+ and the agency’s primary communication channels.