I visited Delta's flight museum and saw 100 years of aviation history — including a legendary Boeing 747

The Spirit of Delta Boeing 767-200 is the centerpiece of the Delta Flight Museum.

Benjamin Zhang/Business Insider

• The Delta Flight Museum is located near Atlanta's airport at the headquarters of Delta Air Lines.
• The museum has been closed to the public for renovations but will reopen in April.
• Exhibits include the first Boeing 747-400 ever built and a working Boeing 737 flight simulator.

This year, Delta Air Lines is celebrating its centennial.

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