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cover of episode SpaceX Starship Update Jan 10 Launch!

SpaceX Starship Update Jan 10 Launch!

2025/1/4
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Elon Musk Podcast

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Will Walden
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Will Walden: SpaceX 正在准备其星际飞船的第七次试飞,计划于2025年1月10日进行。此次试飞将使用Block 2硬件,包括助推器14和飞船33。 任务目标是测试关键升级,改进星际飞船的回收和重复使用系统。飞船33预计在印度洋软着陆,助推器14将尝试由发射塔的“筷子臂”捕获。如果成功,这将是第二次成功捕获超重型助推器。 此次试飞将测试一系列关键升级,包括飞船33的重新设计的襟翼,更大的推进剂容量和先进的隔热材料,以及升级的猛禽发动机系统。还计划进行类似于第六次试飞的太空重新点火演示。 任务还将释放10个Starlink模拟器到亚轨道轨迹,以测试星际飞船的有效载荷部署能力。 FAA强调,只有满足所有安全、环境和技术要求,任务才能进行。如果条件不利,助推器将转向受控着陆并在墨西哥湾溅落。 星际飞船的目标是实现助推器和上级的完全可重复使用性,这将使其成为有史以来最有效的可重复使用航天器系统。此次试飞将为未来的轨道载人飞行和月球着陆提供宝贵的数据。 可重复使用的火箭领域竞争日益激烈,但星际飞船在测试和运行能力方面领先于其他竞争对手。

Deep Dive

Key Insights

What is the scheduled launch date for SpaceX's Starship Flight Test 7?

The seventh flight test of SpaceX's Starship is scheduled to launch no earlier than January 10, 2025, at 4:00 p.m. CDT from Starbase, Texas.

What are the key upgrades being tested in Starship Flight Test 7?

Flight Test 7 will debut redesigned forward flaps for improved heat shield durability, larger propellant tanks, advanced thermal protection systems, and modular heat shield tiles with active cooling features. Booster 14 and Ship 33 also feature increased propellant capacity, vacuum-insulated feed lines, and upgraded Raptor engine systems.

What is the significance of Block 2 hardware in Starship Flight Test 7?

Block 2 hardware represents a significant step in Starship's development, featuring critical upgrades such as redesigned forward flaps, larger propellant tanks, and advanced thermal protection systems. This marks the first flight of a Block II Starship, showcasing years of iterative improvements.

What is the planned trajectory for Starship Flight Test 7?

The mission will follow a suborbital flight profile, with Booster 14 attempting a return-to-launch-site catch using the launch tower's chopstick arms, and Ship 33 expected to perform a soft splashdown in the Indian Ocean.

What payload deployment capability will be tested during Starship Flight Test 7?

The mission will release 10 Starlink simulators into a suborbital trajectory to test Starship's payload deployment capabilities, a key milestone for future operational missions.

What are the backup launch windows for Starship Flight Test 7?

The primary launch date is January 10, 2025, with a backup window extending until January 15, 2025, as confirmed by an advisory released on December 27, 2024.

How does Starship aim to improve reusability compared to previous spacecraft?

Starship aims to achieve complete and full reusability for both the booster and upper stage, surpassing the partially reusable NASA Space Shuttle and SpaceX's Falcon 9, which requires minimal refurbishment between flights. Starship's design focuses on efficiency and cost-effectiveness.

What role does the FAA play in the Starship Flight Test 7 mission?

The FAA ensures that the mission meets all safety, environmental, and technical requirements before proceeding. The agency has streamlined licensing activities to support the commercial space transportation industry while prioritizing public safety.

What are the potential outcomes if Booster 14's catch attempt fails?

If conditions are unfavorable or the catch attempt fails, Booster 14 will divert to a controlled landing and splashdown in the Gulf of Mexico, ensuring safety and minimizing risks.

How does Starship's progress compare to competitors like Blue Origin and China's Long March 8?

Starship is ahead of competitors like Blue Origin's New Glenn and China's Long March 8 in terms of testing and operational readiness. Both competitors are designing their systems with reusability in mind but lag behind SpaceX's advancements.

Chapters
This chapter focuses on SpaceX's upcoming Starship Flight Test 7, scheduled for January 10th, 2025. It details the mission objectives, including testing critical upgrades and refining recovery systems using Block 2 hardware, Booster 14, and Ship 33. The chapter also highlights safety measures and regulatory approvals.
  • Starship Flight Test 7 launch date: January 10th, 2025
  • Use of Block 2 hardware, Booster 14, and Ship 33
  • Mission aims to test critical upgrades and refine recovery systems
  • Deployment of 10 Starlink simulators
  • FAA approval contingent on safety, environmental, and technical requirements

Shownotes Transcript

Translations:
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Hey everybody, welcome back to the Elon Musk Podcast. This is a show where we discuss the critical crossroads that shape SpaceX, Tesla, X, The Boring Company, and Neuralink. I'm your host, Will Walden. SpaceX is preparing for the seventh flight test of its Starship vehicle, officially designated as Starship Flight Test.

Test 7, scheduled to launch no earlier than January 10, 2025 at 4 o'clock p.m. CDT from Starbase, Texas. Now the mission will aim to test critical upgrades while continuing to refine Starship's recovery and reuse systems. Now this flight will also feature the use of Block 2 hardware, which is a significant step that the Starship has developed over the course of many years.

Now, the upcoming mission will employ Booster 14, B-14, and Ship 33, or S-33, marking the first flight of a Block II starship. This test will follow a suborbital flight profile similar to earlier tests, with Booster 14 attempting a return-to-launch-site catch by the launch tower's chopstick arms, and Ship 34's

Ship 33 expected to perform a soft splashdown in the Indian Ocean. Now, if successful, this will be the second catch of a super heavy booster following progress made during earlier tests.

And the timeline for the mission was confirmed through an advisory released on December 27th of 2024 with a backup launch window extending until about January 15th, 2025. And Elon Musk reaffirmed the primary date via social media on December 30th. Here's some facts for you. November 6th, 2024, SpaceX confirmed the use of a Block 2 Starship in this test.

Enhancements include redesigned forward flaps, larger propellant tanks, and advanced thermal protection systems. November 19, 2024, Elon Musk announced plans for a final ocean splashdown test after Flight 6.

Based on its results, future tests may attempt ship recovery via the launch tower. November 25th, 2024, NASA documentation filed with the FAA suggested a targeted launch window beginning January 11th, 2025, which had been shifted to January 10th and December 3rd of 2024. The FCC approved communication systems program.

for the mission, which is supporting operations from December 14th, 2024, all the way through June 14th of 2025. December 27th, 2024, the advisory for Flight 7 confirmed the primary launch date of January 10th, 2025, with possible alternative launch times

later on in the week. December 30th, 2024, Elon Musk confirmed the net no earlier than launch date via X. Now this mission will test a suite of critical upgrades to the Starship system.

Key improvements include Ship 33 will debut redesigned forward flaps to improve heat shield durability and re-entry performance, a larger propellant capacity and advanced heat shield materials aimed to enhance thermal protection. Engineers will evaluate modular heat shield tiles and metallic alternatives with active

cooling features to address previous vulnerabilities. A secondary thermal protection layer will be tested as a backup mechanism. Booster 14 and Ship 33 feature increased propellant capacity, vacuum-insulated feed lines, and upgraded Raptor engine systems. In-space relight demonstrations similar to those conducted during

Flight 6 are also planned. There's new systems that provide increased redundance and real-time telemetry capabilities for this flight. The avionics redesign also includes 30-plus cameras and smart batteries capable of managing telemetry

2.7 megawatts of power. Now this is interesting. The mission will release 10 Starlink simulators into a suborbital trajectory to test Starship's payload deployment capabilities. That's what I'm most excited about. The FAA emphasized that the mission will proceed only if all safety, environmental,

and technical requirements are met. In its statement, the agency highlighted that they said the FAA continues to increase efficiencies in licensing activities to meet the needs of the commercial space transportation industry while ensuring public safety. Elon Musk and SpaceX have reiterated their commitment to public safety as well, with the boosters return requiring strict health checks along the way before it

The catch attempt. Now, if conditions are not favorable or not met, the booster will divert to a controlled landing and a splashdown in the Gulf of Mexico. Sonic booms also generated during the booster's

descent are expected to have minimal impact on surrounding areas. Now, did you know that reusable spacecraft have a long history, beginning with NASA's SpaceX shuttle program, 1981 to 2011? While partially reusable, the shuttle required extensive refurbishment between flights, limiting its cost effectiveness. Also, SpaceX's Falcon 9 advanced the concept by enabling the first stage to land

and be reused with minimal refurbishment. Now, since 2015, Falcon 9 has completed over 250 launches with more than 200 successful landings. Starship aims to surpass these milestones by achieving complete and full reusability for both the booster and the upper stage, making it the most efficient

advanced reusable spacecraft system ever designed. Now, following Flight 7, SpaceX will aim for further refinements during Flight Test 8, including a potential first attempt to catch the Starship upper stage with the launch tower.

And the data collected from these missions will inform plans for orbital crew flights and lunar landings under NASA's Artemis program. Competition in the reusable rocket sector is intensifying, too. Blue Origin's New Glenn and China's Long March 8 are being designed now.

With reusability in mind, though both lag behind Starship in testing and operational capabilities and readiness, the seventh flight test of Starship marks another important step toward achieving a fully reusable space transportation system. By integrating hardware upgrades and addressing challenges from prior tests,

This mission will play a key role in shaping the future of SpaceX's Starship and Boca Chica's Starbase Texas. For ongoing updates, subscribe to our Supercast for exclusive insights. Join the discussion on our Discord and visit our website, elonmuskpodcast.com, for additional resources.

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