Technical

SPECIFICATION:

 

Viper-Poster-A3P2LOA:  21 ft (6.40 m)
Beam:  8’2″ (2.50 m)
Disp:  749 lbs (340 kg)
Ballast: Lead keel bulb 200 lbs (100 kg)
Draft:  1′ 10″ (33 cm) with keel up, 4′ 6″ (1.37 m) with keel down – fully bolted for sailing
Sail Area: Main & jib 252 sq. ft. (23.44 sq. m.)
Spinnaker:  425 sq. ft. (39.54 sq. m.)
Crew: Two, three or four
Ideal weight: 500-600 lbs (230-275 kg)