KerbalX

Fully Stock! No mods/DLC required!

Fully stock Delta IV Heavy replica.

Built in KSP v1.4.5

Height: 38,1m
Diameter: 2.5m (CBC)
Width: 8m (total)
Part Count: 104

Throttle back center CBC to 70%, 20 sec after liftoff.
Throttle it back up to 100% just before jettisoning Port and Starboard CBCs.

Delta IV Heavy mid flight. You can see the center CBC throttled down, its exhaust is less bright than on the other CBCs.

Description

• The real name of this rocket is Delta IV Heavy.
• It can put up to 35t in LKO.
• I’m very proud of the RS-68’s on the 1st stage. Looking exactly like real ones!
• The rocket uses 2 engines on the second stage. One for visuals, and other one for the real, physical part (the LV-T30 has no gimbal, and LV-T45 is too small to replicate the RL-10B-2 on the second stage).