themightiestduck

themightiestduck t1_izcflzl wrote

The USAF is currently converting two already-built 747s to serve as Air Force One. The current planes have been in service since 1990. If the new ones have the same lifespan, I wonder what will replace them in 2055. The trend is towards smaller planes… the Airbus A380 is already out of production.

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