Crew-13 lifts off for a same-day docking at the space station

NASA's SpaceX Crew-13 left Cape Canaveral at 11:10 a.m. Eastern time on 1 October on a Falcon 9, carrying four people for a science stay on the International Space Station. NASA said the Dragon spacecraft would dock itself to the forward port of the Harmony module at about 7 p.m., which would make the flight the fastest launch-to-docking by a US spacecraft in the station's history. The launch pad was Space Launch Complex 40 at Cape Canaveral Space Force Station.

The crew is NASA astronaut Jessica Watkins as commander, NASA astronaut Luke Delaney as pilot, Canadian Space Agency astronaut Joshua Kutryk as mission specialist, and Roscosmos cosmonaut Sergey Teteryatnikov as mission specialist. They join Expedition 75, already aboard: NASA astronaut Anil Menon and Roscosmos cosmonauts Pyotr Dubrov and Anna Kikina. A same-day docking means the station goes from three people on the US-side complement plan to seven without an overnight coast.

Who is flying, and who has flown before

Watkins is on her second station flight and the first NASA astronaut to launch on a Dragon twice. She was selected in 2017, grew up in Lafayette, Colorado, took a geology degree at Stanford and a doctorate in geology at UCLA. Her first flight was Crew-4 in 2022. Putting a geologist in command of a second Dragon flight is a crew-office choice about experience in the capsule, not about the science programme alone. She already knows the vehicle's failures and the station's handover routine.

Delaney is on his first flight. Selected in 2021, he has a mechanical engineering degree from the University of North Florida and a master's in aerospace engineering from the Naval Postgraduate School. He was a research pilot at NASA's Langley Research Center before astronaut selection, flying airborne science missions. Kutryk is also on his first flight. Teteryatnikov is on his first trip to the station. He graduated from the naval academy in St Petersburg in 2011 as an engineer in ship power plants, and he worked on undersea vessels before cosmonaut selection. A naval engineer in the right-hand specialist seat is the Roscosmos pattern: a systems operator, not a pilot of the Dragon. Dragon is flown by the NASA commander and pilot, and it docks itself.

Why the docking time is the figure that matters

A launch at 11:10 a.m. and a docking around 7 p.m. is roughly eight hours. Earlier crew Dragons often flew for a day or more, matching the station's orbit with a series of burns and a sleep shift. A direct rendezvous cuts the time the crew spends in the capsule, cuts the number of manoeuvre windows, and puts the cargo and the science racks on the station the same day they leave Florida. NASA called it the fastest US launch-to-docking in station history. The comparison is with Shuttle and Crew Dragon flights, not with the Russian Soyuz profile, which has done short rendezvous for years.

The forward port of Harmony is the preferred Crew Dragon dock. A second Dragon, or a cargo Dragon, uses another port. Docking there on the first evening tells the rest of the traffic plan that this crew did not slip. Administrator Jared Isaacman said the flight showed the commercial partnership and would feed later Moon missions. The concrete product on 1 October is narrower: four people, one capsule, a same-day dock, and a station crew that now includes a second-flight commander.

What they add to Expedition 75

Menon, Dubrov and Kikina have been the on-orbit crew waiting for this handover. A crew of seven is the station's normal science manning. Below that, maintenance eats the day and experiment time shrinks. Watkins' geology background and Delaney's airborne-science piloting are the skills NASA listed. The agency did not publish the experiment manifest with the launch note. The manifest is the part that decides whether the eight-hour rendezvous was only a transport record or also the start of a full science increment.

Roscosmos still has a seat on the US commercial vehicle, and NASA still has seats on Soyuz. Teteryatnikov's first flight keeps that swap alive while the two agencies are on opposite sides of other arguments. The docking time is the number to check against the evening stream NASA said it would run. If Dragon was on Harmony's forward port near 7 p.m., the record claim holds. If it slipped to a backup, the crew is still the same four people, and the station is still short one handover night.