New for 1997, the Sea-Doo Challenger 1800 jet boat from Bombardier
features twin 800 Series Rotax marine engines, each of which displaces 782 cc
and delivers 110 hp. A variable-rate oil injection system provides a precise
ratio of oil to fuel, ensuring proper engine lubrication throughout the
performance envelope. The Bombardier axial-flow, single-stage Formula Water Jet
system is designed to work reliably in salt or fresh water. Bronze alloy stator
vanes resist erosion caused by cavitation. Floating couplings with crowned
splines minimize vibration damage to engine and pump. The progressive-pitch
drive impellers are stainless steel and produce improved acceleration over
earlier models, a higher top speed, and less cavitation. Replaceable urethane
wear rings improve impeller life and are easy to maintain. Finally, a
sacrificial zinc anode protects the propulsion system from corrosion.
The Dutch are known for their love of bicycling, and they’ve also long been early adopters of green-energy and smart-city technologies. So it seems fitting that a town in which painter Vincent van Gogh once lived has given him a very Dutch-like tribute -- a bike path lit by a special smart paint in the style of the artist's “Starry Night” painting.
The UX Italia video contest recognizes Italian machinery, technology, and other experience solutions that have contributed meaningful improvements to people’s lives and production processes. If you submit a three-minute video showcasing how the quality of Italian machinery's User eXperience is essential to your company's success, you just may win a trip to Italy.
Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies. You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived. So if you can't attend live, attend at your convenience.