Canvas is 24"x30"

I acquired this painting from my friend's mother. It belonged to her stepfather who was a pilot in WWII and was very wealthy. All of the other paintings she owned had quit the provenance, unlike this one which she gave me only because I found it so interesting. The only information I have is that it was hidden away at all times, unlike the majority of thier art work. I know he owned it from at least the early 80's because of the location in FL where they had a lot of art work reframed. I was told it could have been in his posession as early as the 50's-60's, but of course that is just speculation. I wish I had more information to provide, but there isn't even an artists signature or any documentation.