Yes... it's possible! :)

The SHIP was re-scaled: TO KSP: 119.736 m x 9.088 m

Starship & Super Heavy stacked in preparation for orbital flight:

DEMO VIDEO with the current version of the code:

I hope you like it!

SpaceX RO Falcons - HOW TO INSTALL and RUN DEMO(FULL VIDEO)

Testing all Crew Dragon 2 Mission:

This KSP (Kerbal Space Program) addon, works ontop of kks-spacex-pack mod for KSP.
The SpaceX-RO-Falcons Mod Introduce:

• A realistic Performance of SpaceX Falcon family to KSP users.
  
• Expand the physics of KSP to allow multiple ships flying at the same time, but with high performance.
  
• All parts to create all the Falcon rocket family are available.
• LEO and GSO Payloads are allowed.
• Land or Sea landings is a User Choise ([KSP-ROOT-DIR]/Ships/Script/boot/USER-CONFIG.KS).
• Faring separation.
• ST-2 Deorbit.
• In resume all types of missions are coded in KOS.
• Supported crafts:
  ───ISS
  │ PMB ISS HT2 & TANTARES KSP1_10.craft
  │ PMB ISS HT2 & TANTARES.craft
  │
  ├───NASA
  │ LEM.craft (not included)
  │ PMBT-SpaceX Falcon Heavy v1_2 Block-5 LEM.craft (not included)
  │
  └───SpaceX
      ├───Crew Dragon 2
      │ PMB-SpaceX Crew Dragon 2.craft
      │
      ├───Falcon 1 (2006-2010)
      │ PMBT-SpaceX Falcon 1 (Merlin 1A).craft
      │ PMBT-SpaceX Falcon 1 (Merlin 1C).craft
      │
      ├───Falcon 9 (2010-2018)
      │ PMBT-SpaceX Falcon 9 v1_0.craft
      │ PMBT-SpaceX Falcon 9 v1_1 Block-2.craft
      │ PMBT-SpaceX Falcon 9 v1_2 Block-3.craft
      │ PMBT-SpaceX Falcon 9 v1_2 Block-4.craft
      │
      └───Falcon 9&FH v1.2 Block-5
          PMBT-SpaceX Falcon 9 v1_2 Block-5 Crew Dragon 2.craft
          PMBT-SpaceX Falcon 9 v1_2 Block-5.craft
          PMBT-SpaceX Falcon Heavy v1_2 Block-5.craft
  

Supported versions are:

• KSP 1.9.1 (include original ISS: PMB ISS HT2 & TANTARES.craft)
  
• KSP 1.10.2 (include ISS version for KSP 1.10++: PMB ISS HT2 & TANTARES KSP1_10.craft)
  
• KSP 1.11.2 (include ISS version for KSP 1.10++: PMB ISS HT2 & TANTARES KSP1_10.craft)
  
• KSP 1.12.3 (include ISS version for KSP 1.10++: PMB ISS HT2 & TANTARES KSP1_10.craft)
  

CURRENT FLEET:

[ok] F1-M1C QMAX
[ok] F1-M1C ST-1 STAGE
[ok] F1-M1C ST-2 LEO ORBIT

[ok] F9 QMAX
[ok] F9 ST-1 STAGE
[ok] F9 ST-1 LANDING
[ok] F9 ST-2 LEO ORBIT

[ok] F9 + Crew Dragon 2 QMAX
[ok] F9 + Crew Dragon 2 STAGE
[ok] F9 + Crew Dragon 2 ST-1 LANDING
[ok] F9 + Crew Dragon 2 LEO ORBIT

[ok] FH ST1 QMAX
[ok] FH ST1 STAGE
[ok] FH ST1 Master ST-1 LANDING
[ok] FH LEO Orbit
[ok] FH Core ST-1 LANDING

CURRENT in Development: StarShip already do SN10 style landings... :)

[1] First do a Kerbal Space Program clean Install, to avoid mod conflicts.

[2] Copy all files from https://github.com/pmborg/SpaceX-RO-Falcons/archive/main.zip to [KSP ROOT]
(Sample: C:\SteamLibrary\steamapps\common\Kerbal Space Program)

[3] then after the copy, Run the .BAT file: (Run Script From: [KSP ROOT]\SteamLibrary\steamapps\common\Kerbal Space Program)
Pmborg-RealFalcons-v2-Install-For_KSP_1.9.1-All_Dependencies.bat
--or--(depending of your case)
Pmborg-RealFalcons-v2-Install-For_KSP_1.10.1-All_Dependencies.bat

You can also check the videos about HOW TO INSTALL in Wiki page:

WIKI-HOW TO INSTALL: (https://github.com/pmborg/SpaceX-RO-Falcons/wiki/HOW-TO-INSTALL)

Note:
After the instalation, during the KSP Loading, there will be some addon's that will rise some warnings about outdated versions, but that is "normal", they were not compiled for KSP 1.10.1 but they will work.

• RUN Pmborg-RealFalcons-v2-CheckForModUpdates.bat
  

saves\InterStar\KSP1-9-BASE-DroneShip-LZ1-LZ2-ISS.sfs
(Include: LZ-1, LZ-2, OCISLY, JRTI, ISS and F9)
--OR--
saves\InterStar\KSP1-10-DEMO-BASE-DroneShip1-2-LZ1-2.sfs
(Include: LZ-1, LZ-2, OCISLY, JRTI and F9)

Select: 0 3 [ENTER] at KOS Console Launch Menu.

If you want to follow Stage-1 landing, switch vessels imediattly after the stage separation.

After the full instalation, you can remove this directory: [KSP ROOT]\GameData\Kopernicus
This will remove the RSS but keep RO, its an option...

Rename directory:

[KSP ROOT]/Ships/Script/boot TO [KSP ROOT]/Ships/Script/nouse.boot

Earth with Real Solar System Mod: (NOW also on KSP 1.11)

Crew Dragon Launch:

Falcon Heavy Launch:

Stage-1 Landing on DroneShip (JRTI):

Stage-1 Landing on LandingZone (LZ-2):

ISS: For (KSP1.9.1 Only)

What is on development [Not yet Available]
-- [FH+LEM] On the Moon?
-- [FH] Landing Both FH ST-1 Boosters at the same time on LZ-1 and LZ-2. (Already work! tunning it...)

Testing all Moon Mission code with SaturnV, (before use FH+LEM)

Note: The SaturnV after fly certification will be also released.