Acquire the Secret Rocket Plans from the Laboratory Archives building at the eastern end of the Secret Lab. Ring the door buzzer outside and kill the lab director when he emerges.
My benefactors used their diminutive intellect to construct an interplanetary transport. As designed, this so-called "Rocket" is a death trap. But I suspect a simple re-engineering of the fuel catalyst semifold would render a stable mixture, providing a breathable oxygen byproduct. To implement such changes, I require the original engineering plans.
Locate the Laboratory Archives and ring the doorbell to gain entry. The plans will be held by the lab director himself, presuming he still lives.