Complex sentence: Modiluft was perhaps the only Airline to achieve an average aircraft utilization of a minimum of 12 hours per day in Indian Skies was no ordinary feat as it required constant supervision, resources and a team of through professionals at every level to make this possible.
Split into simpler sentences: Modiluft was perhaps the only Airline to achieve an average aircraft utilization of a minimum 12 hours per day in Indian Skies. This was no ordinary feat, as it required constant supervision, resources and a team of through professionals at every level to make this possible.