It's fairly obvious when you look at the map: https://www.google.com/maps/place/...

		treis on Jan 17, 2023 \| parent \| context \| favorite \| on: My grandfather was almost shot down at the White H... It's fairly obvious when you look at the map: https://www.google.com/maps/place/Ronald+Reagan+Washington+N... Left is upstream and away from DC. Right is towards restricted airspace.