Original sentence: The airline's innovative spirit extended into the safety realm as well; in December 1947 a Southwest Airways DC-3 flying into the coastal town of Arcata, California made the world's first blind landing on a scheduled commercial airliner using Ground-Controlled Approach (GCA) radar, Instrument Landing System (ILS) devices and Fog Investigation and Dispersal Operation (FIDO) oil-burning units adjacent to the runway
Edited sentence: The airline's innovative spirit extended into air safety  as well; in December 1947 a Southwest Airways DC-3 flying into the coastal town of Arcata, California made the world's first blind landing on a scheduled commercial airliner using Ground-Controlled Approach (GCA) radar, Instrument Landing System (ILS) devices and Fog Investigation and Dispersal Operation (FIDO) oil-burning units adjacent to the runway