Aerodynamic and Hydrodynamic Performance
design for Powerboats
Performance Boat design and setup secrets for Recreational tunnels, Offshore Cats, Racing tunnels, Fishing/Utility hulls, Vee and Vee-Pad Hulls, Bass Boats
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  		PropWorks2©
Propeller Selection & Speed Prediction (software)		 USD$69.00
 
Software PREDICTS your boat speed based on propeller selection [Win 11/10/8/7 compatible]

 released

 
High Performance Powerboat SPEED PREDICTION PropWorks2 software
 [CD or USB media]
   Features Include:
- Complete OEM MOTOR database of over  outboard & inboard specifications
- calculates effects of propeller "cupping"
- calculates effects of propeller "slip"
- easy "dial-in" RPM settings
- pitch selection
- all OEM MaxHP, Height, Weight, RPM and gear ratio are built in - just select your motor!
- COMPLETE on-line HELP
- NEW Metric/Imperial Units displays
- NEW 'Snapshot' feature to record and/or print your results
- NEW 'Calibration' feature for instrument tuning to your rig setup!
- NEW Menu bar for easy feature selections
- NEW system SAVE for setup/settings
- UHD monitor compatibility

 
Optimize performance PROPELLER Selection
Engine Spec's for all major OEM's (Motor Wizard©)
On-line HTML HELP manual and HELP screens [Win 11/10/8/7 compatible]
  Calibrate instrument accuracy with easy test feature [unique system fine tunes to your rig setup!]

Includes NEW MotorWizard© database of over OEM engine specs
Imperial/Metric Units display
Windows [Win 11/10/8/7] software - USD $69
What others say...
..."AeroMarine prop program is real nice. It's a lot better than any of the online calculators. Change one item and keep all the others without refilling them out. Not too bad on price. I think it's worth it.  The RPM is a slider so you can just keep bumping it up to see the result. Shows both calculated and slip speed. You select the slip %." [Techno - S&F Online magazine - June, 2003]
 ..."The PropWorks 'Calibrate' feature is awsome! I fine-tuned my prop selection to my exact hull & engine setup and the software was perfectly accurate in speed prediction for 3 different props tested!" [Alfred W.- Perth, Australia - Feb, 2023]
 ..."This (prop calculator) allows you to change anything you want without refilling and deleting and OK'ing stuff. Its cheap and nice to use.  If your going to use one regularly I would recommend buying this one...everything is changeable... rpms can be slid up and props changed along with a change in slip with a click".   (S&F on-line magazine - July, 2002)
 ..."I highly recommend the book Secrets Of Propeller Design by Jim Russell. He has the answers to your type of questions. The book will help you out immensely in finding what works best for you and understanding what's going on under the motor". [S&F magazine - "Whipper", Prince George B.C. Canada]
PropWorks2 by AeroMarine Research Propeller Calcuator - Calibrate
(click to see full screen)  (click to see full screen)  (click to see full screen) (click to see full screen)
NEW! -  with new features, easier data selection, MotorWizard® and on-line HELP manual. NEW! - Huge Motor Wizard© selection database (with over outboard & inboard engine specifications) NEW - Calibrate instrument accuracy with easy test feature. NEW - Full featured  On-Line HTML HELP [Win7/8/10 compatible]
     

 
   

See Jimboat's articles on Propellers and design...
   
Hot Boat - June 2008
Hot Boat
(June 2008)
"Gearcase Blowout"		 PB&RIB - May 2014
PB&RIB
(Aug 2014)
"Anatomy of Propellers"		 PB&RIB - June 2012
PB&RIB
(Jun 2012)
"Successful Propeller Testing"		 IMBPA Propeller magazine - March 2016
IMPBA Propeller
(Mar 2016)
"How a Propeller Does It's Job"		 PBR - Jun/Jul 2016
PB&RIB
(Jun/Jul2016)
"Propeller Slip"		 PBR - Jun-July2019
PB&RIB
(Jun-July-2019)
"Propeller Pitch"
jim2.jpg  secrets_of_tunnel_boat_desi.gif   

about Jim Russell

 13th edition
"Secrets of Tunnel Boat Design" book
 		 "Secrets of Propeller Design" book

"TBDP Version 8" Software                     "VBDP Version 8" Software                      "PropWorks2" software
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Special pricing updated September 03, 2024		 Contact us at:
AeroMarine Research®
67 Highland Crescent, Cambridge, ON, Canada, N1S1M1
Tel: 519-240-7959
©Copyright by AeroMarine Research and Jim Russell, 1999, all rights reserved.
Material from this website may be not copied or used or redistributed, in whole or in part, without specific written consent of Jim Russell or AeroMarine Research®.