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bsigg

Member
Oct 25, 2017
22,556
Starship test flight plan

www.spacex.com

SpaceX

SpaceX designs, manufactures and launches advanced rockets and spacecraft.

SPACEX_STARSHIP_INFOGRAPHIC_040723_mobile_971946e7a6.png


The first integrated flight test of Starship is trending towards the third week of April, pending regulatory approval.

This will be the first flight test of a fully integrated Starship and Super Heavy rocket, a fully reusable transportation system designed to carry both crew and cargo to Earth orbit, help humanity return to the Moon, and travel to Mars and beyond. With a test such as this, success is measured by how much we can learn, which will inform and improve the probability of success in the future as SpaceX rapidly advances development of Starship.

To date, the SpaceX team has completed multiple sub-orbital flight tests of Starship's upper stage from Starbase, successfully demonstrating an unprecedented approach to controlled flight. These flight tests helped validate the vehicle's design, proving Starship can fly through the subsonic phase of entry before re-lighting its engines and flipping itself to a vertical configuration for landing.

In addition to the testing of Starship's upper stage, the team has conducted numerous tests of the Super Heavy rocket, which include the increasingly complex static fires that led to a full-duration 31 Raptor engine test – the largest number of simultaneous rocket engine ignitions in history. The team has also constructed the world's tallest rocket launch and catch tower. At 146 meters, or nearly 500 feet tall, the launch and catch tower is designed to support vehicle integration, launch, and catch of the Super Heavy rocket booster. For the first flight test, the team will not attempt a vertical landing of Starship or a catch of the Super Heavy booster.

A live webcast of the flight test will begin ~45 minutes before liftoff. As is the case with all developmental testing, this schedule is dynamic and likely to change, so be sure to stay tuned to our social media channels for updates.

As we venture into new territory, we continue to appreciate all of the support and encouragement we have received from those who share our vision of a future where humanity is out exploring among the stars!
 

DBT85

Resident Thread Mechanic
Member
Oct 26, 2017
16,282
Boostback burn is the wrong way round, no? Someone for the sack.
 
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bsigg

Member
Oct 25, 2017
22,556
So it sounds like Monday, April 17th is when the window for the test opens. They have road closures planned that are contingent on them getting a launch license which could come really at any point.
 

DBT85

Resident Thread Mechanic
Member
Oct 26, 2017
16,282
I wonder when it comes to the cost of the Falcon hardware what the actual split is in terms of the reusability. Obviously its only the booster that gets reused but that must make up a fair chunk of the total cost of a full stack.
 

Bregor

Member
Oct 27, 2017
1,477
Most of the cost is probably in the engines. I've seen estimates that the normal Merlin engines are about $1 million each, and the Vacuum Merlin about $2 million.

Edit: Keep in mind however that reusability has a cost also. You have to maintain recovery crews, and you have to refurbish the engines / rocket after every flight.
 

DBT85

Resident Thread Mechanic
Member
Oct 26, 2017
16,282
Most of the cost is probably in the engines. I've seen estimates that the normal Merlin engines are about $1 million each, and the Vacuum Merlin about $2 million.

Edit: Keep in mind however that reusability has a cost also. You have to maintain recovery crews, and you have to refurbish the engines / rocket after every flight.
Oh absolutely. But we have to assume that the cost of a refurb is substantially lower than ditching it all together.
 

MrKlaw

Member
Oct 25, 2017
33,059
me at start: oh thats pretty. Wonder why they're coming in so hot - you should be able to drop the fairing at the same point after launch..

me at end: that camera is doing *really* well. good job little camera
 

Wubby

Member
Oct 27, 2017
3,857
Japan!
Interesting. I saw that yesterday on Nasa Spaceflights twitter and they were wondering what the heck was happening with that angle lol.