EntityQ143398· pop 10· linked from 20 articlesArieteSign in to saveprototype fighter aircraftConnectionsRB.37 DerwentEntityRolls-Royce SoarEntityItalyCountryItalianEntityInternational Standard Book NumberEntityfighter aircraftEntityturbojetEntityItalian Air ForceEntitythrust-to-weight ratioEntityaerospace manufacturerEntitySagittario 2EntitySagittarioEntityS.7EntityAerferEntityde Havilland SpectreEntitySergio StefanuttiEntityCategories1950s Italian fighter aircraftAbandoned military aircraft projects of ItalyAerfer aircraftAircraft first flown in 1958Aircraft specs templates using more performance parameterAircraft with auxiliary jet enginesAircraft with retractable tricycle landing gearLow-wing aircraftTwinjets