Engine is missing for the Kerbal Space Program tutorials

The Kerbal space program tutorials still reference the old LV-T45 “Swivel” Liquid Fuel Engine, but the default Engines tab does not contain it. To access the engine

1. In the upper left corner click the Enable advanced mode icon

• Click the Filter by Cross-Section Profile icon

• Select the LV-T45 “Swivel” Liquid Fuel Engine