The airport has a basement. And a workload.
Underground trains, a conspicuous runway pattern and a baggage system that really failed. Follow the airport’s physical jobs through the operating records, then change the numbers yourself.
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A PUBLIC TERMINAL. AN UNDERGROUND WORKLOAD.The trains carry 9,600 per hour and demand uses 83.3%, leaving 1,600 passengers per hour. The tunnels are sized for the airport that exists.
Compute a concourse train’s throughput
02One wind gives 17.32 knots across runway 34R and 10 knots across runway 08. The layout answers the wind rose, not a symbol. Set the wind and compare.
Compare crosswinds on Denver’s runway axes
03A 37.3 ms timing allowance shifts the target 0.536 m at carrier speed, leaving -0.136 m of clearance. A negative margin means a misplaced bag.
Calculate a moving baggage cart’s timing allowance
Passengers descend below the terminal to travel between the airport’s separated concourses.
02The runway layout places long strips of pavement along different axes around the terminal.
03The original automated baggage machinery missed transfers and jammed beneath the airport.
Passengers descend below the terminal to travel between the airport’s separated concourses.
The underground network is treated as space left over after the airport’s ordinary needs.
The train service has a documented passenger job. Its operating configuration turns underground space into recurring boarding capacity.
Read the full investigationThe runway layout places long strips of pavement along different axes around the terminal.
The conspicuous arrangement is treated as evidence of a purpose beyond aviation.
For a 20-knot example wind from 61° true, the published runway axes produce crosswinds of 17.32 and 10 knots. The orientation changes the sideways wind an aircraft encounters.
Read the full investigationThe original automated baggage machinery missed transfers and jammed beneath the airport.
Its failure is treated as evidence that the elaborate infrastructure served another purpose.
GAO recorded synchronization faults. At the documented design maximum, a hypothetical 50-millisecond error displaces a receiving target by 0.536 metres.
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