The International Space Station (ISS) has been running on a shoestring crew, but a new mission is on the horizon to bring it back to full capacity!
NASA and SpaceX are eagerly anticipating the launch of the Crew-12 mission, aiming to send a fresh team of astronauts to the International Space Station (ISS). However, Mother Nature seems to have other plans, as unpredictable weather has caused a slight delay. Originally slated for launch this week, mission managers have now pushed the target date to February 12th, with a planned liftoff at 5:38 a.m. EDT (1038 GMT) from Space Launch Complex-40 at Cape Canaveral Space Force Station.
But here's where it gets a bit tricky: The primary reason for the delay is a forecast of high winds, reaching up to 24 to 28 knots (27.6 to 32.2 mph), particularly in critical areas. This is due to a low-pressure system moving in, as explained by Steve Stich, NASA's Commercial Crew Program manager. While the forecast for February 12th looks a little more promising, it will be re-evaluated on February 10th, meaning the launch date could shift again.
And this is the part most people miss: Beyond the weather, there's a minor technical hiccup involving communication between the Crew Dragon capsule, named "Freedom," and the ground support team. However, Stich assures that all other systems – the vehicles, the crew, and the ground infrastructure – are ready to go. "We'll go ahead and launch when we're ready," he stated, emphasizing a commitment to safety above all else.
Why is this mission so important? Crew-12 will restore the ISS to its usual complement of seven astronauts. For the past month, since mid-January, the orbiting laboratory has been operating with a significantly reduced crew of just three. This was due to the early return of the Crew-11 mission, which marked the first-ever medical evacuation from the ISS.
The launch pad is a busy place! Adding to the complexity, there are other significant launches and tests scheduled at Cape Canaveral. NASA engineers are still working on a hydrogen leak and other issues with the Space Launch System (SLS) rocket for the Artemis 2 moon mission, with another test planned before a potential early March launch date.
Furthermore, United Launch Alliance is preparing to launch its Vulcan rocket for the Space Force on Thursday, February 12th, at 3:20 a.m. EDT (0820 GMT) from Space Launch Complex-41. This means there's a potential for a launch-on-launch schedule, with Stich mentioning they might even yield the 12th to the Vulcan rocket if weather conditions are unfavorable for Crew-12.
Meanwhile, a significant change is happening at Kennedy's launch pad 39A. SpaceX is in the process of removing and lowering the access arm used for crewed Falcon 9 missions. This is to perform maintenance on the unique bearings that support the crew arm, which are different from those on SLC-40. Once the maintenance is complete, the arm will remain on the ground but can be reinstalled if needed for future crewed launches from 39A. SpaceX intends to use this pad primarily for Falcon Heavy and future Starship flights.
This brings up an interesting point: With SpaceX focusing its Falcon 9 launches from SLC-40 and reserving Pad 39A for heavier rockets, does this signal a shift in how launch pads will be utilized in the future? Will we see more specialized pads for different rocket types? What are your thoughts on this evolving landscape of space launch infrastructure? Let us know in the comments below!
