Author Jim Russell
explains "Why do tunnel boats blow over?"
- Pad Vee hull design" Author Jim Russell outlines how a pad makes
a vee hull fast
Performance Analysis Report for Charger
DL16 vee-pad hull.
Get the full Report here...
FEATURE: Exclusive Interview with Shaun Torrente - F1 Star
Now Available! Performance Apparel
interviewed on ... Powerboat
- ' Tunnel Hulls'
- See Jimboat's new articles on
'Vee Pad Design',
'Chine Walking' ,
Propeller Testing, Lower
Unit design/setup' & ' BlowOut'
in RIB International magazine!
- Want to analyze your Vee hull performance? Check out NEW
Design Program®", Version 8 (software)
Design and analyze the performance
of your tunnel boat or modified tunnel hull.
"The best performance powerboat optimization
software available to builders, designers, owners, drivers."
Ver 8 release]
"Vee Boat Design Program®",
Version 8 (software)
and analyze the performance of your Vee hull or Vee-pad hull;
with ALL the features of TBDP. Know how your boat will
perform the easy way! Optimize vee-pad design!
with TBDP ©
Prop Selection & Speed Prediction
(software) -including Motor
database of over 1750+ OEM engine specifications
of Tunnel Boat Design©"
13 th edition (book)
you need to know about tunnel hull design & performance,
includes modified vee hulls, History of tunnel boats, performance
prediction and optimization, including detailed 'How-To' calculations."
of Tunnel Boat Design ©
History of tunnel boat design, evolution
of design and performance of tunnel hulls.
of Propeller Design © "
fundamentals of propeller design,
Pitch, Rake, Skew, Venting, Cupping, Propeller Types, Cavitation,
Ventilation, Blowout, Slip, Nosecones, Labbing, Gearcase design,
Surface Drives, and Speed Calculation formulae; also propeller
TBDP Performance Tests
[ Cougar 21MTR,
American Offshore A3100, STV Euro 19,
Renaissance Prowler246, Charger16
Free powerboat design articles
for Vee hulls, Vee-Pad hulls and Tunnel boats
FREE Articles & Reports
How to Go Faster
by email request:
Frequently Asked Boat Questions and
tunnel boat design, vee boat design, vee pad
BOOK S AND SOFTWARE NOW... AND GO FASTER
on-line order, e-mail
What's New today...
TBNews #171 is out!
TBDP/VBDP Version 8.5 Released!
"This is the
" BEST TBDP/VBDP release ever!
Scream and Fly magazine Review of TBDP/VBDP Version 8
"...the very best and most comprehensive
performance evaluation tool available."
Features Include: complete
OEM database of over Version
2.15 released Jan 15, 2015 major outboard & inboard
specifications, including new Evinrude G2, Ilmore V8's, Mercury racing
outboards/sterndrives and MORE 1750
Jim Russell explains-"Why Overpowering your Performance Hull Can
Be Hazardous to your Health"
"Is Bigger Always Better?"
Leading research, advanced hydrodynamics presents how
brings highly accurate drag, hull performance and dynamic stability
results to powerboat performance.
"Whisker-spray" drag analysis
Advanced aerodynamics and
gives highly accurate
cavity drag analysis contributions to powerboat performance. cockpit/cowling