NASA slipped Crew-13 after a Dragon oxidizer leak

When NASA slipped the date is also on the record. 29 August. The blog headline is “NASA, SpaceX Adjust Crew-13 Launch Date.” The agency posted it on a Saturday. The previous public target had been sitting since the 3 August briefing at Johnson: no earlier than 12 September. Fourteen days before that NET, the clock stopped. The slip is dated 30 August. NASA has not put a replacement day on the same clock. A new target date will be announced once available. That is NASA’s close. It is not a window. It is the absence of one.

Which crew has not moved. Jessica Watkins, NASA, spacecraft commander. Luke Delaney, NASA, pilot. Joshua Kutryk, Canadian Space Agency, mission specialist. Sergey Teteryatnikov, Roscosmos, mission specialist. The 29 August blog repeats those assignments in the same order as the 3 August briefing. After arriving at the orbiting laboratory they become members of Expedition 75. The crew will enter quarantine about two weeks prior to flight from Johnson Space Center in Houston. A slip moves the quarantine line with the launch day. It does not un-name the four people. Watkins would be the first active NASA astronaut to launch on Dragon twice. Delaney, Kutryk and Teteryatnikov would be first-timers. Those firsts are still pending a day.

The next window is not sourced. NASA has not issued a new no-earlier-than. SpaceX has not issued one. The 3 August day, 12 September, is the last public target on the record. A single check of the same NASA station blog on 30 August still ends on “once available.” No hour. No backup Friday. No October line. There is no Tuesday on the record. The product is a timetable with a hole in it. The hole is the news.

The 3 August briefing at Johnson is still the last day NASA put on the clock. ClickOrlando filed it that afternoon: no earlier than 12 September, Falcon 9 from SLC-40, Dragon Grace recently stacked on its trunk, a crew test drive inside the spacecraft scheduled for that Friday, the booster on its third flight going into a two-week maintenance period. Watkins, Delaney, Kutryk, Teteryatnikov. After docking, Expedition 75. Those names have not moved. The day has. Grace is the named capsule from that briefing. The booster’s third flight is the named first-stage count from that briefing. Neither number is updated from the 29 August note, because the note does not update them. It updates the date by taking it away.

The stack is a Falcon 9 and a Dragon from SLC-40 at Cape Canaveral Space Force Station. Not 39A. Not a West Coast mount. Pad 40 is the Commercial Crew pad on this ticket. Pad 40 is also the pad that flew the last planned Florida Starlink on 25 August. Falcon 9 still works there. Crew is one of the reasons it stays dressed. The leak is on the capsule, not on the booster and not on the concrete. A propulsion leak found in processing is a spacecraft problem. The rocket under it is still a Falcon 9. The pad under that is still SLC-40. The expedition on the other end is still 75.

The orbit photograph is the destination, not the delay: a white Dragon, trunk solar panels out, station structure in the frame, Earth underneath. A timeline graphic sits along the left of that picture. Overlay times are not a NET. NASA has not issued a new one. The hardware in the frame is the class of capsule the leak is on. The station in the frame is where Expedition 75 lives. Read picture as the vehicle and the laboratory. File 29 August as the day the clock stopped. File 12 September as the day that is no longer the public target.

Commercial Crew still runs on a published sequence even when the day is missing. Vehicle processing at the Cape. A leak found in that processing. Tests and data review. Rework if the tests say so. A new target when the agencies have one. Quarantine about two weeks out of Houston. Four people in a Dragon. Falcon 9 from SLC-40. Docking. Expedition 75. Every step after the leak is still on the sheet. The step that is not on the sheet is the launch morning. NASA did not cancel the mission. It adjusted the date. Adjust is the verb in the headline. Slip is the verb here. The crew is still Crew-13. The rocket is still Falcon 9. The capsule is still Dragon. Grace is still the name from 3 August.

The night pad shot is the Florida end of the same timetable: Falcon 9, Dragon on top, crew-access arm to the hatch, tower lit, yellow railings on the concrete. The access arm in the photograph is how four people board a capsule. The four people have names. They have not boarded. The leak is why. Watkins commanded nothing yet; she is listed as commander. Delaney is listed as pilot. Kutryk is CSA. Teteryatnikov is Roscosmos. The photograph NASA attached to the 29 August blog is a 5 August training image of the four with a mission plaque in a station mockup, credited NASA/Morgan Gridley. That picture is not on this page. It is recording that NASA still names the same four on the day it slipped the launch, and that the training picture is dated 5 August, two days after the Johnson briefing that put 12 September on the clock.

What the 29 August note is not: a scrub after tanking. A recycle to the next day in the same window. A crew medical. A range problem. A booster anomaly. A statement that Dragon Grace has been destacked. A statement that SLC-40 has been reassigned. A new NET. The leak was found in standard prelaunch spacecraft processing. Standard is NASA’s word. Prelaunch is NASA’s word. Spacecraft is NASA’s word. The problem sits on Dragon’s propulsion system. The people who are working it are joint teams. The work is tests, data review, and rework as needed. Oxidizer is not enlarged here into a dump, a fire, or a lost vehicle. NASA did not print those words.

What a timetable without a day still holds: the named crew, the named pad, the named rocket, the named capsule class, the named expedition, the named quarantine origin, the named previous target. Watkins. Delaney. Kutryk. Teteryatnikov. SLC-40. Falcon 9. Dragon. Expedition 75. Johnson Space Center for the two-week hold. 12 September as the last public no-earlier-than. 29 August as the day that no-earlier-than was taken down. 3 August as the day it was put up. The booster on its third flight as of that briefing. Dragon Grace stacked on its trunk as of that briefing. A crew test drive scheduled for the Friday after 3 August. Those are the facts that still print.

A new target will be announced once available. That is NASA’s sentence on 29 August and still NASA’s sentence on 30 August. The new NET will be the news when NASA puts a day on it. Until then the facts are the leak, the processing, the tests, the rework, the old 12 September, the pad, the four names, the expedition on arrival. The leak is the news. The timetable is the product. 29 August is when the product lost its day. The four people are still the crew. The next window is not on the sheet.