Concept of New Airliner

 I have thought new concept of aircraft having new kind of propulsion concept. 

 Electric or Hybrid type aircraft of small civil aviation will dominate market soon. 

 This is very simple basic sizing of the idea; more refined sizing should be conducted. 


 1) 1 Jet engine + 2 Electric Fan

 2) 1 gear-ed turbofan w/ back up of Electric Motor

 3) 1 gear-ed turbofan w/ In-line tandem Fan

 Appendix) Hybrid - 1 engine Military Aircraft