questionText: To ask the Secretary of State for Defence, how many and what proportion of RAF Typhoon aircraft are Tranche (a) 1, (b) 2 and (c) 3 variants.
answerText: The number and percentage of RAF Typhoon aircraft broken down by Tranche is shown in the table below. TrancheNumber of AircraftPercentage of Aircraft (1)Tranche 13022Tranche 26749Tranche 34029Total137100Rounded to the nearest whole number
heading: Typhoon Aircraft