Performance Bulletin


Engine: Yamaha F250XCA / LF250XCA
Boat: Nautic Star® 28XS
Configuration: Twin
Test Date: 29-Jan-2015
Nautic Star® 28XS

Performance Bulletin


Engine: Yamaha F250XCA / LF250XCA
Boat: Nautic Star® 28XS
Configuration: Twin
Test Date: 29-Jan-2015
F250XCA / LF250XCA

Performance Data

RPM
MPH
GPH
MPG
1000 6.2 2.7 2.3
1500 7.8 4.5 1.73
2000 9.7 6.8 1.43
2500 19 9.9 1.92
3000 28 13.1 2.14
3500 33.7 17.4 1.94
4000 38 22 1.73
4500 44 29.3 1.5
5000 48.8 36.8 1.33
5500 53.1 44.5 1.19
6000 56.5 49 1.15

Time to Plane: 3.01
0-30 MPH: 4.86

Notice To Consumer The information and data contained in this Performance Bulletin is approximate and subject to many different factors and variables. It is provided as a guideline only and should not be relied upon as representative of actual performance. Your boat’s performance may be different than the information contained in this Performance Bulletin due to various factors, including your boat’s actual weight, wind and water conditions, temperature, humidity, elevation, bottom paint, boat options affecting wind/water drag and/or boat weight, and operator ability. Please confirm the specifications and performance data on your specific boat/engine combination with your dealer prior to purchase. Please also keep in mind that the data contained in this Performance Bulletin may or may not have been performed using Yamaha PowerMatched components. Yamaha reserves the right to change the specifications and performance data of this Performance Bulletin or engine without notice. This document contains many of Yamaha’s valuable trademarks. It may also contain trademarks belonging to other companies. Any references to other companies or their products are for identification purposes only, and are not intended to be an endorsement.

38 - Nautic Star® 28XS

Nautic Star® 28XS

Length 28' 4"
Beam 9' 8"
Dry Weight (Boat Mfr. Pub) 5,850 lbs
Maximum HP 600 hp
Fuel Capacity 200 gal
Weight as Tested 8,292 lbs

F250XCA / LF250XCA

Horsepower 250 hp
Induction EFI
Displacement 4.2 L
Weight (Estimated) 562 lbs
Gear Ratio 1.75

Engine Mounting Height

Mounting Hole Position #2
Ventilation Plate Height 1" Above Boat Bottom

Propeller(s)

Series Saltwater Series II™
Diameter x Pitch 15 1/4 x 19
Yamaha Part # 6CE-45970-00-00 / 6CF-45970-00-00
Propeller Material Polished Stainless Steel

Test Conditions

Number of People 2
Air / Water Temperature (Fahrenheit) 60° F / 55° F
Elevation (in feet above sea level) 235'
Wind Velocity 0-5 MPH

Comments

Test weight includes 100 gallons of fuel, 3 batteries, full water tank, safety and test gear.

YPB#: PB_NST_28XS_t_F250XCA_2015-01-29_OCC

Boat Manufactured By:
Nautic Star
P.O. Box 26 • Amory, MS 38821
(662) 256-5636
www.nauticstarboats.com