Complex sentence: After the war the airport also regained its commercial operations, initially serving domestic flights, mostly to single customers, on Piper Cub aircraft, later expanding to scheduled service on larger aircraft to various parts of Israel.
Split into simpler sentences: After the war the airport regained its commercial operations, initially serving domestic flights, mostly to single customers, on Piper Cub aircraft. It later expanded operations to scheduled service on larger aircraft to various parts of Israel.