Permission to photograph airplanes in public

FWIW, when I took a photo class, such issues were briefly covered.
Generally, if you take the photo from a public place, such as a public
sidewalk, the subject has no say. The way it was worded that even if you
took a picture of someone in their bedroom, while standing on a public
sidewalk, you didn't need the subjects permission.

So take that witha grain of salt.