<h1>Aviation regulator issues show cause notice over unqualified simulator training for 1,700 pilots under safety rules</h1> The aviation regulator issued a show cause notice to a major airline for lapses in simulator training involving approximately 1,700 pilots. The regulator found that critical airfield training was conducted using simulators that were not qualified for operations at specific airports with unique requirements, including those with table top runways. The notice followed a review of training records and responses from the airline. The airline has not yet commented on the notice.