OFFSHORE 50 (CHEOY LEE)
Masthead Ketch
• Long Keel
• Built 1966
Dimensions
- LOA
- 50.33 ft
- LWL
- 34.67 ft
- Beam
- 13.16 ft
- Max Draft
- 6.5 ft
- Displacement
- 34,000 lbs
- Ballast
- 14,000 lbs
Performance Ratios
-
Capsize Ratio ⓘ
-
1.62
(offshore safe)
-
SA/D Ratio ⓘ
- 17.6
-
D/L Ratio ⓘ
- 364
- Ballast Ratio ⓘ
-
41.2%
Sail Plan
- Sail Area
- 1154 sq ft
- I
- 52.66 ft
- J
- 17.5 ft
- P
- 47.3 ft
- E
- 19.03 ft
- PY
- 26.1 ft
- EY
- 12.1 ft
Construction
- Hull Type
- Long Keel
- Rig Type
- Masthead Ketch
- Hull Material
- FG
- Ballast Type
- —
Production
- First Built
- 1966
- Last Built
- —
- Number Built
- 12
Engine & Accommodations
- Engine Make
- Perkins
- Power
- 100 hp
- Engine Type
- Diesel
- Water
- 150 gal
- Fuel
- 170 gal
Notes: Also called the ALDEN 50. (see ALDEN 50). Not the same as a later version built by Alden Yachts, USA.