Which statement correctly describes the relationship between NY and manufacturer stability weight standards?

Which statement correctly describes the relationship between NY and manufacturer stability weight standards?

• A. They Are The Same
• B. NY Uses 140 Lbs Per Person, While Manufacturers Use 174 Lbs
• C. There Is No Difference Between NY And Manufacturer Standards
• D. NY Uses 174 Lbs Per Person, While Manufacturers Use 140 Lbs

Answer: (D)

Stability calculations depend on an assumed weight per person on board. Different authorities set different per-person weights, which changes the calculated stability. New York uses 174 pounds per person for stability calculations, while manufacturers use 140 pounds per person in their testing. A heavier assumed occupant weight shifts the center of gravity and makes the stability check more conservative, so New York’s standard is higher. That’s why the correct relationship is that New York uses 174 pounds per person, while manufacturers use 140.

Stability calculations depend on an assumed weight per person on board. Different authorities set different per-person weights, which changes the calculated stability. New York uses 174 pounds per person for stability calculations, while manufacturers use 140 pounds per person in their testing. A heavier assumed occupant weight shifts the center of gravity and makes the stability check more conservative, so New York’s standard is higher. That’s why the correct relationship is that New York uses 174 pounds per person, while manufacturers use 140.