While Block 5 was intended to be the final version of Iris, the design has progressed up to Block 9.
Block 6 is essentially identical to Block 5, however, it has an updated launch tower and livery (which are both also updated in later variants.) Block 6 also introduces the Halo kickstage, allowing up to 2.75t to GEO.
Block 9/G9 will introduce an orbital transfer vehicle that uses ion propulsion with backup chemical engines.
GENERAL INFO
- Created On: Windows
 - Game Version: 1.3.204.1
 - Price: $5,016k
 - Number of Parts: 130
 - Dimensions: 49 m x 26 m x 13 m
 
PERFORMANCE
- Total Delta V: 2.8km/s
 - Total Thrust: 853kN
 - Engines: 15
 - Wet Mass: 7.36E+5kg
 - Dry Mass: 6.77E+5kg
 
STAGES
| Stage | Engines | Delta V | Thrust | Burn | Mass | 
|---|---|---|---|---|---|
| 1 | 10 | 224m/s | 787kN | 3.4m | 7.36E+5kg | 
| 3 | 1 | 2.6km/s | 61kN | 4.0m | 8,083kg | 
| 7 | 0 | 0m/s | 0N | 0s | 5,086kg | 
REQUIRED MODS
- 
                    Modular Launch pads
                    by ComplexRockets Team
                    
Version 0.3 (9/22/2019 4:46:44 PM)
View Mod Page 
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