Airspeed Indicator MPH vs Knots

[Red Air Rambo]

Dan, my 1973 T337G also has an ai in knots with a POH in mph. My placards however use both kias and mph. The placards were done by Riley and may have been a way to address this issue. I was told by the previous owner that Cessna was changing over to kias in the early 70's on their airspeed indicators and that the POH's lagged behind. I could send you pics of my placards and you could have stickers made if you wanted to go that route. I would not change the airspeed indicator. Hope that helps....feel free to call.

Brent

[dan1000]

Thanks Flyer770 and Red Air Rambo. It is a tricky issue for people like me, who just like things to be "right"

Dan

[Red Air Rambo]

went to the hangar today...

[JimC]

Dual-scale. It's fine.