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Kirnu

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roller coaster
Kirnu
Finland.png
Linnanmäki
Location Helsinki, Uusimaa, Finland
Status Operating since 27 April 2007
Cost 3,000,000 euros
Statistics
Manufacturer Intamin
Type Steel - 4th Dimension
Model / product ZacSpin (25-147)
Riders per train 8
Hourly capacity 640
Area 95.2 feet × 39.3 feet
Height83 feet
Top speed37 mph
Length466 feet
Inversions0 (Riders are inverted by spinning cars)
Duration0:42
G-force2.6G
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 is the first ZacSpin model produced by Intamin. It is located between the Vekkula (funhouse) and Linnanmäki's performance stage.

Design[edit]

The ride's layout.

The ride has a short layout, with no lateral turns. The cars spin, and the amount of spinning is affected by rider's weight.

Trains[edit]

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.