Ask HN: What Was NASA817 Up to over California?

2 点作者 mastry将近 6 年前

It looks like some kind of a search pattern [1], but I can't think of a good reason to do that in a DC-8.<p>[1] https://flightaware.com/live/flight/NASA817/history/20190722/1800Z/KPMD/KBOI

1 comment

caycep将近 6 年前

geographically, wildfire surveillance? atmospheric chemistry monitoring? just speculation...