# Ship Propeller Design & Evaluation

         This data sheet collects information required for propeller design and evaulation. The initialized results are for proposal, more detailed info are required for the specific design.

It takes about 2 minutes, free of cost!

## FAQs to Fountom propeller calculation:

 ######  [ How does the propeller calculation work? ](#collapse-3300)

Please fill your ship data as much as possible, Fountom run the data in simulation application, and send you propeller specs with professional tips for ordering or replacing the propeller.

######  [ What kind of results can you expect? ](#collapse-3301)

With much data you may provide, Fountom would suggest the major propeller specs including diameter, pitch, number of blades, material, estimated propeller weight. And surely the cost if you are interested in ordering.

######  [ Can the results be applied to my boat / ship? ](#collapse-3302)

Since for middle to large tonnage ships, the propeller is always well calculated in vessel design phase, it is always suggested to used the original design.
Fountom design can be used in cases of:

- Original propeller design or data is no longer available.
- Small to middle tonnage vessels, like finishing boat, passenger ship, barges, etc.
- Defects of original propeller performance including noise & vibration, poor propulsion efficiency, engine overload or blade early wearing (due to non-physical damage).

## Data Collection Sheet:

#### How to contact you

  Name: \*

  Email: \*

  Notes:

#### About this project

   For new vessel or replace a propeller? \*   New Vessel

  Replacement

   Registering Class: \*

 No class needed

  Expected Delivery Date:

   Is propeller drawing available? \*   No

  Yes (Pls upload it)

   Drag and drop files here or  Browse   Max file size: 36MB

#### Vessel Info

  Vessel Type:

 Passenger Ship

  Shaftline Alignment: \*

 Single shaft with 1 propeller

  Hull Overall Length:

   LOA Unit \*   Meters

  Feet

   Expected Max. Speed:

   Speed Unit \*   Knots

  Mph

 #### Engine & Gearbox

  Engine Rated Power: \*

   Power Unit \*   Kw

  Hp

   Engine Rated RPM: \*

  Gearbox Ratio: \*

#### Propeller Info

 Please submit any propeller specs are already obtained.

  No. of Blade:

 To be suggested

  Material:

 To be suggested

  BAR:

  Blade Type:

 To be suggested

  Diameter:

   Diameter Unit \*   mm

  inches

   Pitch:

   Pitch Unit \*   mm

  inches

   Captcha \*

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