Saturday, May 30, 2020

Electronic Devices News

Photo: Mercury Marine

Mercury Introduces V-6 FourStroke Outboards

Mercury Marine has introduced its new V-6 FourStroke outboard family and the expansion of its SeaPro commercial line at the 2018 Miami International Boat Show. The new engine family, which builds on Mercury’s 75-150hp FourStroke outboards, features 175hp, 200hp and 225hp FourStroke outboards and a V-6 200hp SeaPro commercial outboard. The new Mercury FourStroke and SeaPro outboards are built on Mercury’s new 3.4-liter V-6 platform, which is designed to be powerful, light, compact and fuel-efficient. The new V-6 engines are precision engineered from skeg to cowl.

Chemical tanker Carla Maersk and bulk carrier Conti Peridot off Morgan's Point, Texas, March 10, 2015, after being involved in a collision March 9, 2015. (U.S. Coast Guard photo by Dustin R. Williams)

Op/Ed: Shiphandlers Beware

Was the closing of the Houston Ship Channel for over three days in March 2015 due to the use of Ultra Low Sulphur Fuel Oil (ULSFO)? After reviewing the testimony, and evidentiary material presented by the National Transportation Safety Board (NTSB) regarding the 2015 Conti Peridot’s collision with the Carla Maersk, it is the authors' opinion the report fails to address significant contributing factors. The NTSB has overlooked a serious threat to vessel operations throughout the world.

Photo: Honda

Honda Marine Debuts New 4-stroke Engines

Portability, performance and reliability are the hallmarks of Honda Marine’s new and redesigned portable engine models, the BF4, BF5 and BF6 4-stroke outboards. Honda Marine debuts new engines with the BF4 and BF6 models, and redesigns the legendary BF5 models. Packed with the latest technology from Honda, the 127cc  4-stroke, single cylinder engines offer boaters the choice of four horsepower (BF4), five horsepower (BF5) or six horsepower (BF6). All three new engines are available with either a short (15 inch/38 cm) or long (20 inch/51 cm) shaft.

Voith Schneider Propeller

Voith Propels Two New Long Beach Fireboats

Voith will provide Voith Schneider Propellers and turbo couplings for two fireboats designed by Robert Allan Ltd. for the Port of Long Beach, U.S. With a water pumping capacity of more than 40,000 gallons per minute they will be among the world's most powerful fireboats. With a total of 10 monitors, each of the two identical fireboats is able to throw more than 40,000 gallons of water per minute. The water jets reach a height of up to 236 feet and a distance of up to 580 feet.