Fin propulsion boat

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Simple Homebuilt Instant Tub boat with horizontal fin propulsion
Загружен 19 июля 2015
I put this together because I find horizontal fin propulsion offers many intriguing opportunities that remain largely unexplored. As a fellow mammal, I can ...

Flapping foil propulsion
Загружен 11 июня 2013
A biological inspired fin propulsion system for efficient boat propulsion. Reaching a velocity of 2 mph with only 100W.

Fin propulsion boat
Загружен 10 апреля 2013
Testing a fin propulsion idea on my coroplast boat.

Mekafin Pilot Series 2019 - Biomimetic dolphin tail propulsion
Загружен 16 октября 2018
This is the first marketable Mekafin device. This model can support up to 800W electric motor and more than 100 lbs thrust at 4.5 mi/h. Model on this video has a ...

Twin Fin Propulsion System Delivers Better Performance
Загружен 13 марта 2015
Through prefabrication, it took just 45 days for Caterpillar to retrofit its new twin fin propulsion system to the Polarcus Naila, a seismic vessel. The innovative twin ...

The next generation of ship propulsion systems
Загружен 20 августа 2018
A patented ship propeller system, that reduces fuel consumption, CO2 emissions and diesel pollution by 20% for all type of vessels.

Flipper Drive Stirling Boat
Загружен 13 июня 2018
How well does "flipper drive" work? Perhaps Stirling engine boats could use "flipper drive"

How to make a flapping fin propulsion toy boat
Загружен 13 сентября 2014
Here is an easy to make flapping fin toy boat. A very simple biological inspired fin propulsion mechanical structure was shown. It really can move on water like a ...

Tandem powerfin canoe first test-02,overhead view.
Загружен 21 марта 2018
Overhead view of Tandem powerfin canoe.

Tail propulsion.wmv
Загружен 2 марта 2012
Tail propulsion.

Hybrid Propulsion
Загружен 11 августа 2012

2016 Bluefin/ePropulsion Prize Package
Загружен 20 октября 2016
Check out the Bluefin Estuary Pro and ePropulsion Spirit 1.0 electric motor combo given away at the 2016 BASS Electric Convention.

Aqua Marina BLUE DRIVE review
Загружен 6 мая 2018
Read the full electric SUP conversion kit review at: https:///en/aqua-marina-blue-drive-power-fin-review/ Enjoy E-Surfer.

MARIN Galatea fin propulsion
Загружен 7 июня 2017
This project focuses on undulatory fin propulsion, a technique found in nature used by species that excel in manoeuvrability. Research into an integral ...

New marine propulsion technology Heptere Marine (How it works)
Загружен 9 декабря 2016
Heptere Marine is a breakthrough marine propulsion Technology. Rather than marine propeller, it is equipped with oscillating fin that creates a strong thrust and ...

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