The most eye-catching element of the Maurer Söhne
booth was the prototype of the new X-Car. The concept was
presented in Genova the previous year, and now the first car that
is ready for start of production could be tested.
One requirement for the design was to offer more than four seats
per car, but to use only two places per row due to dynamic
reasons. Calculations showed that forces differ by nearly 100
percent between the inner and outer seats when using four places
per row. So single cars with three rows were chosen, because a
train wouldn´t be suitable for innovative ride elements.
The distance between the rows as well as between the seats is
pretty ample, leading to a maximum feeling of freedom for the
passenger. Higher capacity can be achieved by connecting two cars
to a unit, and one of them can even be facing backwards. This mini
train seating 12 people is supposed to cope with 1800 passengers
per hour. But the X-Car isn´t limited to the sitdown
variant presented at the show, because spinning, floorless
or drifting versions can be implemented on the very same
platform. The characteristics of the X-Car allow very
tight radii and make it the perfect choice for spectacular track
layouts fitting in very tight space.
|
|
|
Coastersandmore
is testing the X-Car |
|
|
The heart of the car is the revolutionary X-Seat that
was developed together with TÜV Munich, the Institute
for Ergonomics at the Technical University of Munich and an
engineering office for industrial design. Its special feature is
the ergonomic restraint system, because only equipped with
a lap bar forces of more than -1g are possible for longer
periods. Even extensive upside-down sections in newly arranged
track elements are conveniently rideable. This is mainly caused by
the fact that the weight hangs from the lap bar instead of
pressing on the shoulders. The design of the seat promises safe
fixing properties for slender children of 120 centimeters height
as well as for adults of up to two meters with larger upper body
dimensions. Another advantage for the ride operator is that it is
very maintenance-friendly: Seat and restraint are a self-contained
module that can be easily and rapidly exchanged.
The combination of X-Car and X-Seat allows
totally new track layouts and elements. One of those is the Humpty
Bump lift: The car clambers the vertical lift to
slowly leave it upside-down, comparable to the second half of a
vertical loop. A very special experience could be the Inverted
Camelback, giving several seconds of airtime
heads-over.
|
Left: Tilted seat - Right: Typical ride with
tilt seat |
|
For the show the prototype of the X-Car was mounted to a
piece of track that could slowly rotate around the roll axis. Test
"rides" showed that the enigineers hadn´t promised
too much: Even a headstand of more than 30 seconds was no problem
from an ergonomical point of view. One can be anxious to see the
first installation of the Xtended Roller Coaster - Around
ten possible layouts are fully calculated so that the contract
could be signed within one or two weeks. Right now no sale is ripe
for decision, but the chances for such a ride in Europe for 2005
are pretty good.
The Xtended concept cannot only be found at roller
coasters, but also at the Power Tower. And here, too,
the main point is the seat: A hydraulic system can tilt it
forwards by 30 degrees and bring it back during the ride. This
adds additional dynamic and thrill to the tower. But even now
there is an enhancement: The Xtended Power Tower Earthquake.
Two of the four support points are assembled to hydraulic
cylinders that can make the whole construction shake like it is
hit by an earthquake. But the era of freefall towers seems to be
over, and the fully equipped version at a cost of 3.5 million
Euros is twice as much as the basic model. So unfortunately an
installation within foreseeable future is questionable. |