SSTO 'Vulcan UH' (LKO payload to 900t)

[Aeolica]

The most powerful SSTO my laptop can handle smoothly.
LKO payload of about 900t in v0.1.5
In v0.2.0 it depends on the air resistance of the  cargo inside the fairing

Part Count: 165
Weight: 4154t
Sea level thrust: 7034t

Action group
[6] Arm/repack parachutes
[7] Torrgle 6 engines
[8] Torrgle another 10 engines

[R] Torrgle grid pins
Left 3 engines for landing
Here you can see how I operate it.

Download here
https://drive.google.com/file/d/12QN-KcfluvXAwpBYuttB8DdaGpDxDSn-/view?usp=drive_link
If it explodes after loading, try pressing  T during loading.

Edited February 1 by Aeolica

[Aeolica]

I further optimized this rocket. The payload capacity remained the same. 
However, the height of the launcher stage was reduced from 28 meters to 21 meters, making the structure more compact and landing more stable. 
The fairing radius was increased from 13.5 meters to 15 meters, allowing for larger cargo. 
The structure was optimized, reducing the count of parts from 165 to 153. 
The grid fins can be used to control the flight attitude during the takeoff, making the flight more stable.

 

Download here

https://drive.google.com/file/d/1mpg4ule9fcmekcDN0Lqz1s1fqho-_bY8/view?usp=drive_link

Edited January 31 by Aeolica

[NexusHelium]

Ha! Imagine running KSP 2 smoothly with a rocket...

...

...

*sigh*