|Click here to watch the on-ride POV|
Enjoy the ride!
|One of the cars mid-course|
|Type||Steel - 4th Dimension|
|Model / product||ZacSpin (25-147)|
|Riders per train||8|
|Area||95.2 feet × 39.3 feet|
Top speed37 mph
Inversions0 (Riders are inverted by spinning cars)
|Help - Infobox 3|
Kirnu (Finnish for "churn") is a steel 4th dimension roller coaster located at Linnanmäki in Helsinki, Uusimaa, Finland. It was manufactured by Intamin and on-site construction was handled by RCS GmbH.
The ride has a short layout, with no lateral turns. The cars spin, and the amount of spinning is affected by rider's weight.
The cars seat a total of 8 riders. 4 on each side of the track, with half facing forwards and the other half facing backwards. The 4 seats on each side of the track rotate independently from the opposite side.