About the 2nd Stage Booster

The 2nd Stage Booster of the 4534-class Rocket was, same as the 1st Stage, originally designed around fast development and a simplistic framework. It was designed utilizing a 1.20:1 mix ratio of fuel to oxidizer. The booster is of a Karalox Design, utilizing Liquid Karosene (RP1) and Liquid Oxygen (LoX). The 1st round of testing of the 1st Stage booster occured on the 13th of March, 1983 when it was test fired on a Static Fire stand at Missile Range Alpha 1, a now defunct test facility in Northern Shazbotdom.

More intriguing information

Height: 75 Feet (22.9 meters)
Load Weight w/out Payload: 80 Tons
Stage Engine: 2 x Kelabri-class Engine
Engine Weight: 0.5 Tons each
Engine Thrust: 16 Tons each