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Seller's Description

Allied Mistress 39, 1973 Ketch-Rigged Center Cockpit ACCOMMODATIONS: 6’4” Headroom Newly Remodeled & Undated Interior Including New Cabinet Faced & Doors & New Quartz Countertop Two Staterooms & 2 Private Heads w/Showers Salon w/Sleep w/Original Table Included Owner’s Cabin Located Aft & Fitted w/Enclosed Head & Shower, Large Hanging Locker & Built-In Dresser V Berth Accommodates 2 w/Private Head & Shower All New Faucets & Shower Fixtures Both Heads w/Holding Tanks w/Macerator Electric Heads New 40 Gallon Holding Tank 2x70 Gallon Stainless Steel Pressurized Water System Complete Water Supply Reworked Hot Water Heater Midship Cabin Houses the Galley & Convertible Dinette Which Sleeps 2 New Princess Stove & Oven New Stainless Steel Double Sink & Faucet New Double Door 120 Volt A/C Refrigerator 12 Volt D/C Cold Box New 25,000 BTU Heat Pump Cockpit Shower

SAILS/RIGGING:

2017 Mainsail Hyde 2017 Jib/135% Genoa 2017 Mizzen Sail Profurl #1 Furling System Ketch Rig, Center Cockpit 2017 New Standing Rigging New Sail Covers 2017 New Running Rigging New Mizzen Sail Jiffy Jacks New Mainsail Jiffy Jacks

ELECTRIC/ELECTRONICS:

2- 50’ Shore Power Cord Dual Batteries & New Battery Charger September 2019 New Starting Battery New 12 Volt LED Lighting New Exterior Facing Cockpit Gauges New Ignition Switch Garmin 521S GPS w/Depthsounder Raymarine Wind Meter Additional Standard Communications Depthsounder Compass VHF Stereo, Flat Screen TV, Antenna, DVD Player Interior Lighting & Navigation Lights Located on Lake Hartwell, SC

ADDITIONAL:

Perkins 4-107 Diesel Rebuilt 2010 (260 hours) New Cockpit Cushions New WABASTO 25,000 BTU unit or phone 770-540-9796

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Specs

Designer
Arthur Edmunds
Builder
Allied Boat Company Inc.
Associations
?
# Built
60
Hull
Monohull
Keel
Long
Rudder
?
Construction
FG

Dimensions

Length Overall
39 7 / 12.1 m
Waterline Length
29 9 / 9.1 m
Beam
12 0 / 3.7 m
Draft
4 5 / 1.4 m
Displacement
20,800 lb / 9,435 kg
Ballast
5,600 lb / 2,540 kg (Lead)

Rig and Sails

Type
Ketch
Reported Sail Area
705′² / 65.5 m²
Total Sail Area
607′² / 56.4 m²
Mainsail
Sail Area
283′² / 26.3 m²
P
39 0 / 11.9 m
E
14 6 / 4.4 m
Air Draft
?
Foresail
Sail Area
325′² / 30.2 m²
I
43 11 / 13.4 m
J
14 9 / 4.5 m
Forestay Length
46 4 / 14.1 m
Mizzen
PY
22 11 / 7 m
EY
8 5 / 2.6 m

Auxilary Power

Make
Westerbeke
Model
4-107
HP
37
Fuel Type
Diesel
Fuel Capacity
80 gal / 303 l
Engine Hours
?

Accomodations

Water Capacity
160 gal / 606 l
Holding Tank Capacity
?
Headroom
?
Cabins
?

Calculations

Hull Speed
7.3 kn
Classic: 7.32 kn

Hull Speed

The theoretical maximum speed that a displacement hull can move efficiently through the water is determined by it's waterline length and displacement. It may be unable to reach this speed if the boat is underpowered or heavily loaded, though it may exceed this speed given enough power. Read more.

Formula

Classic hull speed formula:

Hull Speed = 1.34 x √LWL

A more accurate formula devised by Dave Gerr in The Propeller Handbook replaces the Speed/Length ratio constant of 1.34 with a calculation based on the Displacement/Length ratio.

Max Speed/Length ratio = 8.26 ÷ Displacement/Length ratio.311
Hull Speed = Max Speed/Length ratio x √LWL

7.29 knots
Classic formula: 7.32 knots
Sail Area/Displacement
14.9
<16: under powered

Sail Area / Displacement Ratio

A measure of the power of the sails relative to the weight of the boat. The higher the number, the higher the performance, but the harder the boat will be to handle. This ratio is a "non-dimensional" value that facilitates comparisons between boats of different types and sizes. Read more.

Formula

SA/D = SA ÷ (D ÷ 64)2/3

  • SA: Sail area in square feet, derived by adding the mainsail area to 100% of the foretriangle area (the lateral area above the deck between the mast and the forestay).
  • D: Displacement in pounds.
14.92
<16: under powered
16-20: good performance
>20: high performance
Ballast/Displacement
26.9
<40: less stiff, less powerful

Ballast / Displacement Ratio

A measure of the stability of a boat's hull that suggests how well a monohull will stand up to its sails. The ballast displacement ratio indicates how much of the weight of a boat is placed for maximum stability against capsizing and is an indicator of stiffness and resistance to capsize.

Formula

Ballast / Displacement * 100

26.92
<40: less stiff, less powerful
>40: stiffer, more powerful
Displacement/Length
350.1
>350: ultraheavy

Displacement / Length Ratio

A measure of the weight of the boat relative to it's length at the waterline. The higher a boat’s D/L ratio, the more easily it will carry a load and the more comfortable its motion will be. The lower a boat's ratio is, the less power it takes to drive the boat to its nominal hull speed or beyond. Read more.

Formula

D/L = (D ÷ 2240) ÷ (0.01 x LWL)³

  • D: Displacement of the boat in pounds.
  • LWL: Waterline length in feet
350.09
<100: ultralight
100-200: light
200-300: moderate
300-400: heavy
>400: very heavy
Comfort Ratio
35.5
30-40: moderate bluewater cruising boat

Comfort Ratio

This ratio assess how quickly and abruptly a boat’s hull reacts to waves in a significant seaway, these being the elements of a boat’s motion most likely to cause seasickness. Read more.

Formula

Comfort ratio = D ÷ (.65 x (.7 LWL + .3 LOA) x Beam1.33)

  • D: Displacement of the boat in pounds
  • LWL: Waterline length in feet
  • LOA: Length overall in feet
  • Beam: Width of boat at the widest point in feet
35.54
<20: lightweight racing boat
20-30: coastal cruiser
30-40: moderate bluewater cruising boat
40-50: heavy bluewater boat
>50: extremely heavy bluewater boat
Capsize Screening
1.8
<2.0: better suited for ocean passages

Capsize Screening Formula

This formula attempts to indicate whether a given boat might be too wide and light to readily right itself after being overturned in extreme conditions. Read more.

Formula

CSV = Beam ÷ ³√(D / 64)

  • Beam: Width of boat at the widest point in feet
  • D: Displacement of the boat in pounds
1.75
<2: better suited for ocean passages
>2: better suited for coastal cruising

Notes

Available in aft (drawing top) and center cockpit (cutaway bottom) versions. When first introduced it was called the ALLIED 39 CRUISING KETCH. (Not to be confused with another ALLIED 39, from the same builder.)
The MISTRESS 39 MKII, an aft cockpit version with a clipper bow and other differences was introduced in 1975.

This listing is presented by SailingTexas.com. Visit their website for more information or to contact the seller.

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