Vno- def, maximum structural cruising speed (the maximum speed to be used in turbulent conditions) or can refer to the velocity of normal operation. VNO is specified as the high end of a green arc on many airspeed indicators.



this is all I could find on it.
Skystar, 7/19/94 Speedster model 4

Vne 140 mph
Vfe 70 mph
Vno 108 mph

115 mph just sounds high for VNO.


Maybe John can confirm these.