Leonardo is testing new regional aircraft in wind tunnel

Graham Warwick (@TheWoracle) twitteó a las 8:27 p. m. on jue., jun. 18, 2020:
Regional refined - @Leonardo_live-led @cleansky_ju project IRON is wind-tunnel testing a revised configuration for a 90-seat innovative turboprop configuration - propfans have moved from under the tailplane to the tips and foreplane has moved up - update presented #aiaaAviation https://t.co/P38FPqFBuV
(https://twitter.com/TheWoracle/status/1273683767920668672?s=03)