[backwoods-engineer]

Seriously? So, neither the pilot nor the co-pilot can take a whiz on a long flight?

The real solution is to get some pilots that you trust, and start asking them at interview if they have Islamist or other kooky allegiances.

[FatherofFive]

So, neither the pilot nor the co-pilot can take a whiz on a long flight?

One of the attendants needs to occupy the cockpit if nature calls.

There has to be an override on the lock, preferably by the air marshal.

[luvbach1]

The real solution is to get some pilots that you trust, and start asking them at interview if they have Islamist or other kooky allegiances.

That would be "profiling" (especially re Muzz) and the PC police would jump on it. But of course what you said makes perfect sense.