PSI Engines

Products > Engines & Solid Motors

Engines & Solid Motors

PSI develops airbreathing engines, liquid rocket engines, and solid rocket motors

PSI has a suite of thrust chambers that are used for propellant tests, experimental data collection, system development, and technology demonstrations. PSI’s engines and motors have a range of capabilities to suit the needs of different customers. Past projects have included hybrid rocket motors and solid fuel ramjets. Current projects include airbreathing engines/combustors, liquid bipropellant engines, monopropellant thrusters, and solid rocket motors.

Areas:

  • Rotating Detonation Engines
  •  Composite Fuel Ramjets
  • Green Monopropellant Thruster
  • 2×4 Solid Rocket Motor
  • 5” – 8” Solid Rocket Motor
  •  Divert and Attitude Control Systems (DACS) Test Stand

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PSI Engines

OUR PRODUCTS

Prototype And Emerging Technology

Rotating Detonation Engines

Rotating Detonation Engines

PSI is developing novel modifications to conventional RDRE designs that enhance thrust performance

Green Monopropellant Thruster

Green Monopropellant Thruster

PSI is developing a novel electrolytic ignition system for ASCENT

2x4 Solid Rocket Motor

2x4 Solid Rocket Motor

PSI’s existing 2x4 motor hardware supports hot-fire testing up to 5000 psi

5” - 8” Solid Rocket Motor Test Cell

5” - 8” Solid Rocket Motor Test Cell

Designed for motors generating up to 3000 lbf of thrust

Propulsion and Power Systems

Propulsion and Power Systems

PSI develops systems for mobile power generation

Additively Manufactured Scramjets

Additively Manufactured Scramjets

PSI manufactures scramjet engines for reusable and expendable applications.

Ultra-Compact Heat Exchanger

Ultra-Compact Heat Exchanger

PSI’s additively manufactured heat exchanger can adapt to the performance and geometry needs of any application.

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Markets We Serve

Defense and Security

Ensuring the safety and efficacy of our war-fighters and protecting the homeland

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Energy and Environment

Clean energy technologies and sensors for addressing climate change challenges

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Medical and Pharma

Translating new technologies to clinical and industrial applications for improved health care

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I’m so excited to see where the new sensing technologies I’m helping to develop will have an impact!"

Libby Schundler, Group Leader, Optical Systems Technologies

Libby
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