Astounding

[SFSAbhishek]

This is my new Reusable Rocket.
It can send 25 astronauts to mars or 6 modules.

Burn the first stage till it reaches 6% fuel.
This much fuel is enough for landing the base.

Use only one frontier engine for trajectory to improve efficiency.

You might see too many structural parts in last two image, ignore those I have removed it you can see it in first two images.

 

[Horus Lupercal]

Use only one frontier engine for trajectory to improve efficiency

Actually, whether you use one, 5, 10 or a million frontiers, the Dv score is still the same

 

[SFSAbhishek]

Ok

 

[Horus Lupercal]

Ok

Adding engines increases dry mass which lowers Dv. But if the engines are already fitted, there's no benefit in lighting only one or using half throttle etc.

 

[Blazer Ayanami]

This is my new Reusable Rocket.
It can send 25 astronauts to mars or 6 modules.

Burn the first stage till it reaches 6% fuel.
This much fuel is enough for landing the base.
View attachment 38510

Use only one frontier engine for trajectory to improve efficiency.
View attachment 38511 View attachment 38512 View attachment 38513

You might see too many structural parts in last two image, ignore those I have removed it you can see it in first two images.

I like it.