iPropulsionis a small business developing the DiscThruster propulsion invention. A proof-of-concept prototype is currently being assembled, slated for early spring 2018 validation testing.

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iPropulsion and DiscThruster are trademarks of iPropulsion LLC. DBA iPropulsion.

NOTE: Unlimited use of trademarks are permitted when the following statement is included  "iPropulsion and DiscThruster are trademarks of iPropulsion."

NOTE: Unlimited use of technical illustrations (e.g. CAD drawings, statements, lists, etc.) on this website are permitted when the following statement is included "Copyright © 2019  iPropulsion LLC Information. Used with permission."

Upcoming Events

1. Obeys physics Rocket Equation 

2.  Pressure Thrust based propulsion,  not traditional Momentum Thrust

3.  Passes low velocity choking two-phase fluid     (<50 ft/sec [15 m/s]) through non-expanding rocket nozzles, for the highest possible Pressure Thrust-to-Momentum Thrust ratio

4.  Recycles fluid while zeroing out Momentum Thrust, thus conserving Newton's 3rd law

5.  No mass leaves the control volume

​6.  Potential disruptive propulsion efficiency for aircraft, launch vehicles, and spacecraft

How DiscThruster Works

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Providing paradigm-shifting propulsion to the world


Upcoming events include 10.5-inch  (26.7-cm) dia DiscThruster disc prototype testing  using a 22 hp (16.4 kw) gas engine, testing videos, thrust vs. hp curves, and calculated specific fuel consumption (SFC).