I was thinking of photographing the crowd that usually appears at a local place when such evens occur - perhaps using POI on several turns and heights. Alas, the location is less than 3 NM from a seaplane base and therefore prohibited. (Could also be considered "flying over an assembly of people" even if the orbit os outside that area...)
(we'll be getting a 58.6% obscuration or 0.66 magnitude per
NASA - Total Solar Eclipse of 2017 Aug 21 )
(we'll be getting a 58.6% obscuration or 0.66 magnitude per
NASA - Total Solar Eclipse of 2017 Aug 21 )