| Montanha Russa: | Boomerang |
| Parque de Diversões: | Wiener Prater (Vienna, Vienna, Austria) |
| Classification: | Montanha Russa |
| Tipo: | Aço - Sentada |
| Situação: | Operating since 1992 |
| Make / Modelo: | Vekoma / Other / Boomerang |
| Dimensions: | 88 m x 30 m |
| Categories: | Reversa |
| Maps: | Bing Maps (Satellite) · Google Maps (Satellite) |
| Capacidade: | 760 riders per hour |
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| Extensão: | 285 m | |
| Altura: | 35.5 m | |
| Inversões: | 3 | |
| Velocidade: | 75.6 km/h | |
| Duration: | 1:48 | |
| Força G: | 5.2 | |
| Elements: | Cobra Roll Loop | |
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| Trains: | Single train with 7 cars. Riders are arranged 2 across in 2 rows for a total of 28 riders. |
| Built by: | Schäfer Amusement Technology |
| Notes: | The Boomerang originally came with trains from Vekoma. For the 2007 season they were replaced with new trains with tiered seating, no sides and only lapbar restraints. |
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| Onde: | Operated by Dostal in area "Nr. 69", where the Speedy Gonzales once did. |