Complex sentence: Over the past 15 years the airport General aviation jets has steadily grown it common to see multiple Hawker 400s, Learjets of all types and numerous different types of GA jets and props are seen at IPT.
Split into simpler sentences: Over the past 15 years the airport General aviation jets has steadily grown. It's common to see multiple Hawker 400s, Learjets of all types and numerous different types of GA jets and props are seen at IPT.