Ryanair , Europe 's largest budget airline by revenue , declined to comment on the survey on Sunday . The company said it was "disappointed" with the results and would be looking into how they were obtained in future. It also found 94 per cent believed an inquiry is needed into the impact of Ryanair 's employment practices on safety .
Ryanair , Europe 's largest budget airline by revenue , declined to comment on the survey on Sunday . More than 1,000 captains and first officers at Ryanair -- more than one-third of the total number of pilots at the company . It also found 94 per cent believed an inquiry is needed into the impact of Ryanair 's employment practices on safety .