Jett Mayhem on Twitter: "@MenTourPilot Take a look at the mid to late 80's GE36 unducted fan (propfan) - The tech and concept of this 25,000 lbf thrust GE engine design is
Whatever happened to propfans? | News | Flight Global
Could an open fan engine cut carbon emissions for more sustainable aviation? | Airbus
Aviation My Love - KNOWLEDGE 😍 👉PROPFAN ENGINE 🥰 👉A propfan, also called an open rotor engine, unducted fan, or ultra high-bypass turbofan, is a type of aircraft engine related in concept
Props” for McDonnell Douglas: The Unducted Fan Projects That Never Took Off
Evolutionary Trail Of The Open-Fan Engine | Aviation Week Network
Props” for McDonnell Douglas: The Unducted Fan Projects That Never Took Off
Variations of Jet Engines
Cheap fuel killed propfan concepts decades ago. Can CFM's revived concept endure? | Analysis | Flight Global
Propfan - Wikipedia
Propfan Engine with GB for 3D printer - YouTube
The Nuclear-Powered Jet Engine, Ceramic Turbines and Other Gems from the History of Flight | GE News
Propfan Power: The Story of the Unducted Fan Engine – Airways
Boeing 727 UDF (Unducted Fan) engine. | FSX screenshot by Ga… | Flickr
Jet engine - Turboprops, propfans, and unducted fan engines | Britannica
Aerospaceweb.org | Ask Us - Propfan Engines
TIL there's something called an Unducted Fan Engine : r/aviation
Pratt & Whitney-Allison Unducted Fan Engine | Download Scientific Diagram
Safran Open Rotor – The Next Engine Design Leap? - Mentour Pilot
The Short, Happy Life of the Prop-fan | Air & Space Magazine| Smithsonian Magazine
The Ultra High Bypass Engine
Cheap fuel killed propfan concepts decades ago. Can CFM's revived concept endure? | Analysis | Flight Global
