2020:
* UHBR ducted turbofans, BPR>12
* Variable Fan Nozzle Concepts
* Demonstrated disruptive configurations such as Open Rotor propulsor
* Advanced single propeller turboprop
* Optimisation of the Integration of the PPS :
Improved Nacelle : Slim, Short, Laminar
Variable intakes, which allow shorter, smaller diameter inlets, with retained low speed / crosswind capacity, reduce noise
2035:
* Dispruptive configurations :
High power efficient and compact gearboxes
UHBR ducted turbofans, single or contrarotative, BPR>16
Variable pitch FAN, variable guide vanes, variable geometry nozzle/nacelle
* Optimisation of the Integration of the PPS :
Light reverse adapted to UHBR
Very short & compact nacelle with composite materials
2050:
/// See "Novel Architecture" --> Distributed propulsion, embedded engine, Boundary Layer Ingestion ///