A Ranger is an inverting pendulum ride first manufactured by HUSS Machinenfabrik in 1981. Many of the design elements were later used in the HUSS Rainbow, and the term 'Ranger' has become synonymous with inverting pendulum rides. It was the first inverting swing ride designed since Lee Eyerly'sLoop-O-Plane and set the standard for many other attractions using the inverting pendulum ride system, such as the Rainbow, the Kamikaze, and the Inverter.
Design and operation
The ride consists of a single arm mounted to four 90 kW DC motors at the midpoint. A 40-seat gondola is mounted on one end of the arm, with passengers sitting in eight rows, four on each side of the arm, facing inwards. On the opposite end of the arm is a pair of counterweights. The side of the arm facing out to the crowd is decorated with an elaborate lighting array. The ride is designed to rock back and forth, before making several inversions, although the gondola can be inverted from a standing start. Unlike most pendulum rides, the Ranger is reliant primarily on the motors to invert, as opposed to momentum. The ride is capable of maintaining a speed of 8 revolutions per minute, and the gondola and arm weigh 65 tons. Unlike most inverting rides, the Ranger uses a stomach restraint to secure passengers. A large rectangular pad is hydraulically pushed into the passengers' stomachs, keeping them pinned to the seats. Keeping the stomach firm while the restraints are being deployed is enough to prevent major discomfort during the ride. This system is unique to the Ranger and directly copied designs. The minimum rider height requirement is 48 inches. Transportable versions of this ride can be racked on two 40-foot trailers: one for the station platform, support arm, and ride arm, and the second carrying the gondola, lighting, and counterweights. The first trailer also acts as the base of the ride.
Variants
Traumboot: Very similar in design, this attraction was first built at around the same time as the Ranger by WEBER Maschinenbau. The main difference between the two rides being the side profile of the gondola is flat, as opposed to the banana-shaped profile of the Ranger. Later machines were built by both HUSS and WEBER, using the name WEBER-HUSS.
Looping Starship: A very large variant built only for amusement parks by Intamin AG in the 1980s. This ride uses a drive system that is much more similar to a traditional pirate ship ride, and features and open-air gondola, rather than a caged one. It also uses over-the-shoulder restraints as well as lap-bars.
Kamikaze: A very popular design originally built by Fabbri in 1984. One of the most noticeable differences between this attraction and the original Ranger is that this ride typically features two arms rather than one, leading it to be known occasionally as a "Double Ranger". Riders also face outwards on most models, rather than inwards. Many other rides have been derived from this design, such as the Screamin' Eagle at Seabreeze Amusement Park, a floor-less model known as a Hawk, built by Zamperla.
Appearances
Despite this attractions age, there are still a number of them still operating worldwide, they include:
