FULL! Polaris Dawn Sarah Gillian EV2 Spacewallk

Summary

The script details a spacewalk conducted by astronauts Sarah and Jared, focusing on testing mobility and awareness in space. They perform a series of tests, including standing on the door, stepping outside, and executing various movements to evaluate their ability to maneuver in microgravity. The crew communicates with mission control, addressing issues like seal checks and equipment adjustments. The astronauts also discuss the efficiency of their operations and the challenges of performing tasks in space within a limited time frame.

Takeaways

• 🚀 The script describes a spacewalk procedure with astronauts performing various tests and checks.
• 👩‍🚀 Sarah, an astronaut, is executing a test matrix and is about to perform a spacewalk, indicating a focus on female participation in space missions.
• 🧠 Astronauts have committed the test procedures to memory, showcasing the mental preparation required for space missions.
• ⏱️ The script mentions a time constraint of 10 to 15 minutes for the astronauts to complete their tasks, highlighting the urgency and efficiency required.
• 🔍 There's a mention of a 'bulge' between modules 14 and 13, suggesting that the astronauts are monitoring the integrity of the spacecraft.
• 🛠️ The crew is trained to handle unexpected scenarios, such as a seal check, demonstrating preparedness for spacewalk challenges.
• 🌍 The script includes communication with SpaceX, indicating real-time coordination and support during the spacewalk.
• 🔄 The astronauts perform mobility tests to evaluate their movement and stability in space, which is crucial for spacewalk success.
• 📡 There are mentions of communication gaps due to ground station coverage, emphasizing the reliance on technology for continuous contact.
• 🌌 The script describes the view of Earth and the transition into darkness as the spacecraft orbits, providing a sense of the astronauts' experience.
• 🔐 The astronauts are cautious about hatch seals and mechanisms, underlining the importance of safety protocols during spacewalks.

Q & A

What is the significance of 'BX attitude reset complete' in the script?

This phrase likely refers to the completion of a reset procedure for a spacecraft's attitude control system, indicating that the spacecraft's orientation has been successfully adjusted.

What does 'ev2 go for' signify in the context of the script?

It seems to be a directive for the crew member designated as 'ev2' to proceed with their assigned tasks or actions.

Why is Sarah's clear statement important during the spacewalk?

Sarah's clear statement is crucial as it confirms that she is ready and prepared to perform her tasks, ensuring the safety and coordination of the spacewalk activities.

What is the purpose of the 'test Matrix' mentioned in the script?

The 'test Matrix' is a series of tests or procedures that Sarah and Jared are performing to evaluate and demonstrate the mobility and functionality of their spacesuits during the spacewalk.

Why is the time frame of 10 to 15 minutes for the spacewalk tasks significant?

The time frame highlights the efficiency and urgency required during spacewalks, where every minute is critical due to the limited resources and the physical demands on the astronauts.

What does the 'seal check' mentioned in the script entail?

The 'seal check' is a procedure where astronauts verify the integrity of the hatch seals to ensure a secure closure, which is vital for maintaining the spacecraft's environment.

Why is the bulge between 14 and 13 noteworthy?

The bulge could indicate a potential issue with the suit's fit or integrity, which needs to be monitored and addressed to ensure the safety of the astronaut.

What is the significance of the 'Ingress time' mentioned in the script?

The 'Ingress time' refers to the time it takes for an astronaut to enter the spacecraft, which is a critical metric for assessing the efficiency of spacewalk procedures.

Why is the preference for horizontal bars mentioned during the spacewalk?

Horizontal bars provide better support and stability for astronauts during spacewalks, making it easier for them to perform tasks and move around the spacecraft.

What does the term 'HUD readout' refer to in the context of the script?

The 'HUD readout' likely refers to the Heads-Up Display information that provides astronauts with critical data such as pressure, temperature, and humidity within their suits.

Why is the visibility of the hatch handle mechanism important before ingress?

Ensuring the visibility of the hatch handle mechanism is important for astronauts to confirm its position and avoid any potential issues during the re-entry process, ensuring a safe and smooth transition back into the spacecraft.