C. William Lapworth/A. Nairne

Yacht designer

Models

1

Years active

1976

Length overall

8.5–8.5 m

(28–28 ft)

Hull types

1 mono

Models

Model	Years	LOA	Hull	Builder
CROWN 28	1976	8.46 m	Monohull	Calgan Marine

Builders of boats by C. William Lapworth/A. Nairne

Calgan Marine (1)

Last updated 30 December 2025