Have I gone mad? maybe.
So. Apollo². Why land on the Moon once, when you can go to the Moon and back twice in one launch? And how about a Starshipstyle landing of a fully loaded Saturn V stack? Sounds fun, right?

Everything was done on the full RSS/RO suite of mods, in KSP 1.10.

Edited parts:

Reentry: Because I don't have a proper mechanism to build TPS onto the Saturn V (or control large scale Starshipstyle flaps), "ignore max temp" was used during reentry.
FAR Aerodynamic failures were also disabled.

The F1A was given an extra ignition, so that it could light for the flip and also for second launch.

Mods used:

RSS/RO/RP1: At the time of writing, KSP 1.10. Find the install guide here: https://github.com/KSPRO/RP0/wiki/I...

Other mods featured:
DECQ Saturn V
Conformal Decals
Real Scale Sea Dragon


Support me and future videos through Kofi! https://kofi.com/tdchannelksp
Join the discord server!   / discord  

Most of the mods can be found through the installation guide:
https://github.com/KSPRO/RP0/wiki/R...


Nowadays it's pretty simple, RP1 "express install" should give you most of them.



I also used DECQs Saturn V https://forum.kerbalspaceprogram.com/...



Real scale sea dragon for the engines (modified by me to run on kerolox/hydrolox)
https://spacedock.info/mod/440/Real%2...


Fate and Fortune | Goliath by Scott Buckley – www.scottbuckley.com.au

Party Pirates by Alexander Nakarada
Link: https://filmmusic.io/song/8064party...
License: https://filmmusic.io/standardlicense'>https://filmmusic.io/standardlicense'>https://filmmusic.io/standardlicense'>https://filmmusic.io/standardlicense'>https://filmmusic.io/standardlicense'>https://filmmusic.io/standardlicense'>https://filmmusic.io/standardlicense'>https://filmmusic.io/standardlicense'>https://filmmusic.io/standardlicense'>https://filmmusic.io/standardlicense'>https://filmmusic.io/standardlicense'>https://filmmusic.io/standardlicense'>https://filmmusic.io/standardlicense'>https://filmmusic.io/standardlicense'>https://filmmusic.io/standardlicense'>https://filmmusic.io/standardlicense

Raise Your Shields by Alexander Nakarada
Link: https://filmmusic.io/song/7883raise...
License: https://filmmusic.io/standardlicense'>https://filmmusic.io/standardlicense'>https://filmmusic.io/standardlicense'>https://filmmusic.io/standardlicense'>https://filmmusic.io/standardlicense'>https://filmmusic.io/standardlicense'>https://filmmusic.io/standardlicense'>https://filmmusic.io/standardlicense'>https://filmmusic.io/standardlicense'>https://filmmusic.io/standardlicense'>https://filmmusic.io/standardlicense'>https://filmmusic.io/standardlicense'>https://filmmusic.io/standardlicense'>https://filmmusic.io/standardlicense'>https://filmmusic.io/standardlicense'>https://filmmusic.io/standardlicense

Travel Of Dreams by MusicLFiles
Link: https://filmmusic.io/song/8164travel...
License: https://filmmusic.io/standardlicense'>https://filmmusic.io/standardlicense'>https://filmmusic.io/standardlicense'>https://filmmusic.io/standardlicense'>https://filmmusic.io/standardlicense'>https://filmmusic.io/standardlicense'>https://filmmusic.io/standardlicense'>https://filmmusic.io/standardlicense'>https://filmmusic.io/standardlicense'>https://filmmusic.io/standardlicense'>https://filmmusic.io/standardlicense'>https://filmmusic.io/standardlicense'>https://filmmusic.io/standardlicense'>https://filmmusic.io/standardlicense'>https://filmmusic.io/standardlicense'>https://filmmusic.io/standardlicense

The March Of The Final Battle by MusicLFiles
Link: https://filmmusic.io/song/8117thema...
License: https://filmmusic.io/standardlicense'>https://filmmusic.io/standardlicense'>https://filmmusic.io/standardlicense'>https://filmmusic.io/standardlicense'>https://filmmusic.io/standardlicense'>https://filmmusic.io/standardlicense'>https://filmmusic.io/standardlicense'>https://filmmusic.io/standardlicense'>https://filmmusic.io/standardlicense'>https://filmmusic.io/standardlicense'>https://filmmusic.io/standardlicense'>https://filmmusic.io/standardlicense'>https://filmmusic.io/standardlicense'>https://filmmusic.io/standardlicense'>https://filmmusic.io/standardlicense'>https://filmmusic.io/standardlicense

A Bright Star In The Sky by MusicLFiles
Link: https://filmmusic.io/song/8093abrig...
License: https://filmmusic.io/standardlicense'>https://filmmusic.io/standardlicense'>https://filmmusic.io/standardlicense'>https://filmmusic.io/standardlicense'>https://filmmusic.io/standardlicense'>https://filmmusic.io/standardlicense'>https://filmmusic.io/standardlicense'>https://filmmusic.io/standardlicense'>https://filmmusic.io/standardlicense'>https://filmmusic.io/standardlicense'>https://filmmusic.io/standardlicense'>https://filmmusic.io/standardlicense'>https://filmmusic.io/standardlicense'>https://filmmusic.io/standardlicense'>https://filmmusic.io/standardlicense'>https://filmmusic.io/standardlicense

Contents:
0:00 First launch!
2:25 To the Moon
3:30 Arrival at the Moon
4:20 Landing
5:22 Parkour!
7:40 Back to Earth
9:00 Starshipstyle reentry
10:05 The best part
11:05 Second launch!
12:15 To the moon... again!
13:50 Second landing
14:40 Return to orbit
15:30 Docking
16:00 Return home