Statistics show that if TAWS or EGPWS are properly handled aircraft fitted with a second-generation EGPWS have not suffered a CFIT accident.[10] However, there are at least two CFIT accidents of planes with EGPWS/TAWS where crew ignored or overrode warnings: the Mirosławiec air disaster and the Mount Salak Sukhoi Superjet 100 crash. In the latter case the TAWS was working but the pilot intentionally turned it off.[11]