AC50

English

An AC50 vessel.

Etymology

From America's Cup +‎ 50, because it measures approximately 50 feet on the waterline.

Noun

AC50 (plural AC50s)

1. (sports, nautical) A hydrofoil catamaran sailing racing yacht, with a wingsail mainsail, developed for the 2017 America's Cup.

Synonyms

(America's Cup foiling boat class):

• AC50f

Derived terms

(America's Cup foiling boat class):

• F50

Related terms

(America's Cup boat class):

• AC45
• AC72
• AC90
• IACC

See also

(America's Cup boat class):

• 12-metre class
• J-class