Northern 7.5

1970
Designers
?
Builder
Northern Yachts Ltd.
Associations
?
# Built
?
Hull Type
Fin with rudder on skeg
Construction
FG

Dimensions

Length Overall
25 3 / 7.7 m
Waterline Length
19 3 / 5.9 m
Beam
8 2 / 2.5 m
Draft
4 0 / 1.2 m
Displacement
5,100 lbs / 2,313 kg
Ballast
2,300 lbs / 1,043 kg

Rig and Sails

Type
Masthead Sloop
Reported Sail Area
290 ft2 / 26.9 m2
Total Sail Area
289.7 ft2 / 26.9 m2
Mainsail
Sail Area
125.8 ft2 / 11.7 m2
P
26 6 / 8.1 m
E
9 6 / 2.9 m
Mast Height
?
Foresail
Sail Area
163.8 ft2 / 15.2 m2
I
31 5 / 9.6 m
J
10 4 / 3.2 m
Forestay Length
33 2 / 10.1 m

Auxilary Power

Make
?
Model
?
HP
?
Fuel Type
?
Fuel Capacity
?

Accomodations

Water Capacity
?
Holding Tank Capacity
?
Headroom
?

Calculations

Hull Speed
5.88 knots
Sail Area/Displacement
15.66
under powered
Ballast/Displacement
45.1
stiffer, more powerful
Displacement/Length
319.18
heavy
Comfort Ratio
22.67
coastal cruiser
Capsize Screening
1.9
better suited for ocean passages

Notes

Same as the NORTHERN 25.


For Sale

Have a sailboat to sell?
List it for free and it will show up here.

Subscribe

Get occassional updates about new features or featured sailboats.
You can opt out or contact us any time.