[kube-system]

> Don't military jets fly at supersonic speeds above land?

It can happen, but it is disruptive at best. It isn't something you'd want happening around a populated area on a routine basis in peacetime. And it typically is not, unless under emergency circumstances.

https://www.youtube.com/watch?v=G8G-mgKycUM

[denton-scratch]

Thd only time I've ever heard a sonic boom was as a kid, on holiday in the south of France. They would regularly fly Mirage jets over the beach resorts. I suspect these flights were for when Gen. de Gaulle was in residence at the Chateau d'If.