MISTRAL T-21

MISTRAL T-21
MISTRAL T-21

Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Lifting Keel
Rigging Type: Fractional Sloop
LOA: 21.00 ft / 6.40 m
LWL: 18.67 ft / 5.69 m
S.A. (reported): 280.00 ft² / 26.01 m²
Beam: 8.16 ft / 2.49 m
Displacement: 2,700.00 lb / 1,225 kg
Ballast: 770.00 lb / 349 kg
Max Draft: 5.10 ft / 1.55 m
Min Draft: 1.16 ft / 0.35 m
Construction: FG
First Built: 1978
Builder: Mistral Sailboats Inc. (CAN)

Sailboat Calculations

Definitions
S.A. / Displ.: 23.16
Bal. / Displ.: 28.52
Disp: / Len: 185.22
Comfort Ratio: 13.15
Capsize Screening Formula: 2.35
S#: 3.11
Hull Speed: 5.79 kn
Pounds/Inch Immersion: 544.35 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

HELP
I: 25.00 ft / 7.62 m
J: 9.00 ft / 2.74 m
P: 23.00 ft / 7.01 m
E: 10.00 ft / 3.05 m
S.A. Fore: 112.50 ft² / 10.45 m²
S.A. Main: 115.00 ft² / 10.68 m²
S.A. Total (100% Fore + Main Triangles): 227.50 ft² / 21.14 m²
S.A./Displ. (calc.): 18.82
Est. Forestay Length: 26.57 ft / 8.10 m

Sailboat Links

Download Boat Record:

Notes

Original location of this builder:

Mistal Inc. Sailboats
2187 de la Province
Longueuil, Quebec, Canada

Photo courtesy Adam Hunt.