DALLAS — Today, in 1998, Kai Tak Airport, officially known as Hong Kong International Airport since 1954, closed its gates. The airport was famed for its nail-biting, roof-top skimming ‘checkerboard approach’ to runway 13. It was named after two businessmen, Ho Kai and Au Tak. The pair helped with the construction of the city’s first airstrip on the site that opened on January 25, 1925. The airport steadily grew over the years, as did the city around it. The 1980s were Kai Tak’s heyday.