source: The airfield at Duxford is now home to a large number of remarkable and unique aircraft, possibly one of the most significant collections in the UK.
target: The airfield is at Duxford. The airfield is now home to a large number of remarkable and unique aircraft. It is possibly one of the most significant collections in the UK.
references: The airfield is at Duxford. The airfield is now home to a large number of remarkable and unique aircraft. It is possibly one of the most significant collections in the UK.