advanced PROPulsion technologies

IN Space LLC, located in Lafayette, Indiana, was formed in 2003 to research, develop and design advanced propulsion technologies for space exploration, space commercialization and national defense.


We have both industry-standard and unique capabilities to support our research and development and engineering services activities.

Engineering Services

Our team delivers custom hardware and detailed analysis solutions to meet the unique and challenging needs associated with aerospace systems.


IN Space is advancing the state-of-the-art in aerospace propulsion improving performance, reliability, and operation across rocket and air-breathing applications.