- Cessna 150L Vne = 141 knots (162 MPH), gauge labeled to 170 knots. It looks like there's room to extend the scale to 180.
- Cessna 152 Vne = 149 KIAS, gauge labeled to 170.
- Cessna 172R Vne = 163 KIAS, gauge to 200
Is the extra range deliberate? Is there a use for it?
Is this specific to Cessna models? I browsed instrument panel photos and didn't find a non-Cessna example. For most aircraft, it seems the range extends past Vne only to the next convenient round number.