| Home |
| Search |
| Today's Posts |
|
|
|
#1
posted to alt.binaries.pictures.tall-ships
|
|||
|
|||
Powerboat- Marco Island FL 6-17-2018 b
|
|
#2
posted to alt.binaries.pictures.tall-ships
|
|||
|
|||
|
Powerboat- Marco Island FL 6-17-2018 b
On Fri, 22 Jun 2018 07:11:14 -0400, Paul McGrane
wrote: Has the minimum requirement of 4 outboard motors so yes, from Marco Island. g I wonder if 4 propellers churning like crazy so close together is somewhat inefficient. due to cavitation. Not my field but I always heard the mechanical engineers talk about it with regard to impellers. But 4 on the transom sure is impressive. Bob |
|
#3
posted to alt.binaries.pictures.tall-ships
|
|||
|
|||
|
Powerboat- Marco Island FL 6-17-2018 b
On 6/22/2018 10:05 PM, Bob_R wrote:
On Fri, 22 Jun 2018 07:11:14 -0400, Paul McGrane wrote: Has the minimum requirement of 4 outboard motors so yes, from Marco Island. g I wonder if 4 propellers churning like crazy so close together is somewhat inefficient. due to cavitation. Not my field but I always heard the mechanical engineers talk about it with regard to impellers. But 4 on the transom sure is impressive. Bob I don't know either Bob, is 4 that much better then 3 for all the money those things cost! Paul |
| Reply |
| Thread Tools | Search this Thread |
| Display Modes | |
|
|
Similar Threads
|
||||
| Thread | Forum | |||
| Powerboat- Marco Island FL 6-17-2018 a | Tall Ship Photos | |||
| Powerboat- Marco Island FL 6-2-2017 | Tall Ship Photos | |||
| Powerboat- Marco Island FL 5-20-2017 | Tall Ship Photos | |||
| Powerboat- Marco Island FL 1-10-2017 | Tall Ship Photos | |||
| Powerboat- Marco Island FL 1-10-2015 | Tall Ship Photos | |||
![Paul McGrane[_2_] is offline](https://www.boatbanter.com/images/SultanThemeVB3R/statusicon/user_offline.gif)
Hybrid Mode
