Too small to be a TR3B. Too big to be anything else identifiable.

This is something newer and exotic (non standard military).

TR3Bs are the size of a Arline passenger (or larger).

This is the size of a private jet -- significantly larger than a helicopter but not as big as an airliner.

They're also flying low enough (when they want to) to show off a good amount of detail on the ships -- like they want to be seen and don't care about concealment. So low in fact I can pretty accurately guess the approximate size of the vessels.

I've seen a little over half a dozen this year, and about 3 really good close sightings.

Too small to be a TR3B. Too big to be anything else identifiable.

This is something newer and exotic (non standard military).

TR3Bs are the size of a Arline passenger (or larger).

This is the size of a private jet -- significantly larger than a helicopter but not as big as an airliner.