Designed by Fred R. Parker and built by Marine Construction Ltd. in the UK starting in 1971, this 30-foot sailboat represents solid British craftsmanship from the early days of fiberglass construction. The Javelin 30 features a classic fin keel with rudder on skeg configuration, providing good directional stability while maintaining respectable performance characteristics. With a displacement of 6,720 pounds and ballast of 3,220 pounds, this masthead sloop offers a reassuring feel underfoot for coastal cruising and short offshore passages. The moderate comfort ratio of 22.66 suggests a boat that balances seaworthiness with reasonable motion in a seaway, while the capsize screening formula of 1.91 indicates good stability for her size class. The sail area to displacement ratio of 12.48 points to moderate performance potential, making this an ideal choice for cruising sailors who value steady progress over racing speeds. Her 5-foot draft provides access to many harbors while offering sufficient lateral resistance for windward work. The hull's proportions, with a 22-foot waterline length generating a theoretical hull speed of 6.29 knots, create a well-balanced platform suitable for weekend coastal adventures and extended cruising along protected waters.
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What is the Javelin 30 Parker's sail area to displacement ratio?
The Javelin 30 Parker has a Sail Area to Displacement ratio (SA/D) of 12.48. Values between 14–18 are typical cruising sailboats; 18–22 is cruiser/racer; over 22 is performance racing.
What is the Javelin 30 Parker's comfort ratio?
The Javelin 30 Parker has a Ted Brewer Comfort Ratio of 22.66. A ratio over 30 indicates good offshore comfort; over 40 is very comfortable offshore.
Is the Javelin 30 Parker safe for offshore sailing?
The Javelin 30 Parker has a Capsize Screening Formula value of 1.91. Values under 2.0 are considered acceptable for offshore sailing; under 1.8 is ideal.
What is the hull speed of the Javelin 30 Parker?
The theoretical hull speed of the Javelin 30 Parker is 6.29 kn knots, calculated from its waterline length.
How much does a Javelin 30 Parker weigh?
The Javelin 30 Parker has a displacement of 6,720.00 lb and a length overall (LOA) of 30.50 ft.
Who designed the Javelin 30 Parker?
The Javelin 30 Parker was designed by Fred R. Parker, first built in 1971.