Technology tree

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The tech tree is shown in the R&D center to unlock bigger, better and new parts as there is research done. As this is an initial release of this feature, new with version 0.22, this is subject to change. The tech tree shows all already developed researches and additionally shows the next researches available. The research of a node happen immediately and require a certain amount of science points which are collected through research.

The selected researches is developed although it is shown that it requires another not yet developed research

Most researches require one research to be researched before, while there are also researches which require two to get unlocked. There are also some researches which only require one of the unlocking researches to be developed.

The research Start is always researched when there is a new game started. The tech tree lists the research available at each step, and also the parts owned when completed. The following table contains all researches available:

Icon Stage Science Node Research required Available research Available parts
Start.png
1 0 Start None
  • Basic Rocketry
Basic rocketry.png
2 5 Basic Rocketry Start
  • General Rocketry
  • Stability
  • Survivability
General rocketry.png
3 20 General Rocketry Basic Rocketry
  • Advanced Rocketry
  • General Construction[Note 1]
Stability.png
3 18 Stability Basic Rocketry
Survivability.png
3 15 Survivability Basic Rocketry
Advanced rocketry.png
4 45 Advanced Rocketry General Rocketry
General construction.png
4 45 General Construction
  • General Rocketry
  • Stability
Flight control.png
4 45 Flight Control
  • Stability
  • Survivability
Science tech.png
4 45 Science Tech Survivability
  • Electrics[Note 1]
  • Space Exploration
  • Landing
5 90 Heavy Rocketry Advanced Rocketry
  • Heavier Rocketry
Fuel systems.png
5 90 Fuel Systems
  • Advanced Rocketry
  • General Construction
  • Heavier Rocketry
  • Specialized Control
5 90 Advanced Construction General Construction
  • Specialized Control
  • Specialized Construction
Tech tree aerodynamics.png
5 90 Aerodynamics
  • General Construction
  • Flight Control
  • Supersonic Flight
Tech tree advanced flight control.png
5 90 Advanced Flight Control Flight Control
  • High Altitude Flight
  • Precision Engineering[Note 1]
Tech tree electrics.png
5 90 Electrics
  • Flight Control
  • Science Tech
Space exploration.png
5 90 Space Exploration Science Tech
Landing.png
5 90 Landing Science Tech
  • Advanced Landing
Heavier rocketry.png
6 160 Heavier Rocketry
  • Heavy Rocketry
  • Fuel Systems
Specialized control.png
6 160 Specialized Control
  • Fuel Systems
  • Advanced Construction
  • Nuclear Propulsion[Note 1]
  • Large Control
Specialized construction.png
6 160 Specialized Construction Advanced Construction
  • Advanced MetalWorks
Supersonic flight.png
6 160 Supersonic Flight  ???
  • Advanced Aerodynamics
  • High Altitude Flight[Note 1]
Precision engineering.png
6 160 Precision Engineering
  • Advanced Flight Control
  • Electrics
Advanced electrics.png
6 160 Advanced Electrics Electrics
  • Ion Propulsion[Note 1]
  • Large Electrics
    Electronics
Advanced exploration.png
6 160 Advanced Exploration
  • Electrics
  • Space Exploration
Advanced landing.png
6 160 Advanced Landing Landing
Tech tree nuclear propulsion.png
7 300 Nuclear Propulsion
  • Heavier Rocketry
  • Specialized Control
N/A
Tech tree large control.png
7 300 Large Control Specialized Control
Advanced metalworks.png
7 300 Advanced MetalWorks Specialized Construction
Advanced aerodynamics.png
7 300 Advanced Aerodynamics  ???
7 300 High Altitude Flight  ???
Unmanned tech.png
7 300 Unmanned Tech Precision Engineering
  • Advanced Unmanned Tech
  • Large Probes[Note 1]
Ion propulsion.png
7 300 Ion Propulsion
  • Precision Engineering
  • Advanced Electrics
N/A
Large electrics.png
7 300 Large Electrics Advanced Electrics
Electronics.png
7 300 Electronics Advanced Electrics
7 300 Field Science
  • Advanced Exploration
  • Advanced Landing
  • Advanced Science Tech[Note 1]
  • Advanced Motors
Tech tree very heavy rocketry.png
8 550 Very Heavy Rocketry
  • Heavier Rocketry
  • Large Control
N/A
Meta-materials.png
8 550 Meta-Materials
  • Large Control
  • Advanced MetalWorks
N/A
8 550 Composites Advanced MetalWorks N/A
8 550 Heavy Aerodynamics  ??? N/A
8 550 Hypersonic Flight  ??? N/A
8 550 Advanced Unmanned Tech  ??? N/A
Large probes.png
8 550 Large Probes Large Electrics N/A
Specialized electrics.png
8 550 Specialized Electrics
  • Large Electrics
  • Electronics
N/A
Advanced science tech.png
8 550 Advanced Science Tech
  • Electronics
  • Field Science
N/A
8 550 Advanced Motors Field Science N/A
  1. 1.00 1.01 1.02 1.03 1.04 1.05 1.06 1.07 1.08 1.09 1.10 1.11 1.12 1.13 1.14 1.15 1.16 1.17 1.18 1.19 1.20 1.21 1.22 1.23 1.24 1.25 1.26 1.27 1.28 1.29 1.30 1.31 1.32 1.33 1.34 This research has multiple other requirements