Kirnu
Kirnu is a steel roller coaster located at the Linnanmäki amusement park in Helsinki, Finland. Kirnu is Intamin's first ball coaster. Wikipedia
- Linnanmäki: Linnanmäki
- Status: Operating
- Opening date: 27 April 2007
- Cost: About 3 million euros.
- Type: Steel– Fourth-dimension
- Manufacturer: Intamin
- Designer: Werner Stengel
- Model: ZacSpin
- Height: 83.4 ft (25.42 m)
- Length: 465.11 ft (141.77 m)
- Speed: 37 mph (59.55 km/h)
- Inversions: 0
- Duration: 1:00
- Capacity: 640 riders per hour
- G-force: 2.6
- Height restriction: 55 in (139.7 cm)
- Data source: DuckDuckGo