WW2 500 mph airspeed indicator?

[mjfur]

No pics in your link

It works on my computer. Must be the "Boeing Secure" thing.

Upper left pic on my rig.
xp-67 cockpit - Yahoo Image Search Results

 

[FLYBOYJ]

It works on my computer. Must be the "Boeing Secure" thing.

Upper left pic on my rig.
xp-67 cockpit - Yahoo Image Search Results

Got it now

 

[OldGeezer]

No pics in your link

That's odd, the pic comes up for me, from the link. I'm very late responding to this (again) - had a bad health scare, now I have degraded vision in my dominant eye which makes it even harder to make out the details in these photos. Old age...

 

[OldGeezer]

Manifold Pressure, left and right? What a poorly laid out instrument panel! Accident looking for a place to happen. Designed for manufacturer's convenience, not aircrew safety. Maybe they just didn't have a two needle MAP gauge handy when they were hooking up this "test" panel. Can't believe they would go into production with a hodge podge panel like that.

The Army pilots who flew it agreed with you.