One of Da Vinci's bird invetions up close.

This is the first type of working scuba gear. This dude was way before his time, but I don't know if I would want to test it.

Ball bearings....off course he was first with that.

Diana is trying one of his inventions out

This has nothing to do with Da Vinci, but still a cool vehicle they had for display at the space museum where they held the Da Vinci exhibit

Specs...Me want....

A turbine from one of the planes...freaky looking. Kinda like hypnotizing...ZzZzZz...

Diana posing with one of the WW2 planes they had parked outside.

More planes.

Yet another pose.

Inside one of the WW2 planes. It had a funky smell to it...

Captain Bergstrand.

And off we go.

Artistic shot of one of the knobs. Park break on a plane...?