Questions tagged [airport-operations]

Questions about how airports handle the transport of aircraft and passengers through and around them, and how this might be impacted by things external or internal to the airport itself.

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Why do simultaneous-ops parallel runways need to be so far apart?

In the answers to this question about Denver's widely-scattered pinwheel of runways and this question about Schiphol's runway out in the middle of nowhere, it's mentioned that parallel runways are ...
32
votes
4answers
4k views

What precautions prevent 'insiders' from stealing a large aircraft, as in the Horizon Air Q400 incident?

For those who haven't heard it yet, a ground worker stole a Q400 at SeaTac this week, performing an unauthorized takeoff and going for a joyride before eventually crashing into an island. The plane ...
6
votes
1answer
412 views

Can two opposite localizers to a single runway be on simultaneously?

In case of a single runway with two separate ILS systems (one in each end, facing localizers) operating on two different frequencies, can both localizers be on and transmitting at the same time, or ...
3
votes
1answer
145 views

How are altitudes handled with airports near or above transition altitude?

Transition altitude refers to the altitude above which all altimeters are set to a standard pressure setting (typically 29.92 inHg) instead of to the local surface pressure, and altitudes are given in ...