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Seller's Description

“Freebird” is a stellar example of the sought-after US Built Lagoon TPI 42. Wither her NEW ENGINES, NEW STANDING AND RUNNING RIGGING, robust equipment list, general cleanliness and outstanding appearances, this boat will NOT stay on the market long. Built by Tillotson Pearson of Rhode Island, this model was introduced in 1991 and that year was dubbed “Sailing Multi-hull” and overall “Boat of the Year” by Sailing World Magazine. These are legendary boats and are not to be confused with the later French-built Lagoon models.

She has served as a family cruising boat for loving owners of over 20 years, who raised their children aboard and cared for her, sparing no expense. Her owner is a retired naval aviator who is meticulous in his care! Her spacious cockpit, four staterooms, access to the engines from both inside and outside, generously appointed deck space, comfortable salon, and seaworthy build make her stand out from the crowd of cats.

Equipment: EMAIL FOR FULL LIST Interprotect 2000/2001 with Seahawk Biocop bottom paint. Bottom paint renewed 2019. Lofrans Tigres windlass 1 Fortress FX-55 anchor on 40 3/8 G4 chain spliced to 150 x 7/8 3 strand nylon anchor rode 1 Delta 55 lb anchor on 40 3/8 G4 chain spliced to 150 x 7/8 3 strand nylon anchor rode Anchor/deck washdown pump in anchor locker Volvo engines (D1-30), engine beds, SD 130 saildrives and three blade folding props all new 2017. Less than 300 hrs each engine. Racor filters/fuel water separators. New 2017 Composite rudder with carbon fiber rudder stock Rudders dropped and seals replaced 2019 (10-12 year lifespan) Auto Helm ST-6000 linear drive Type II autopilot with Edson alum steering arm stbd rudder. Double diamond rig. Standing rigging new 2019 (St Augustine Marine Center) Full roach main sail - 694 sq ft. Built by Mack Sails in 2016.Halyard - NE Ropes T900 Technora/dyneema double braid. New 2019 Plastimo 6 person Cruiser life raft with current inspection. Raymarine i60 wind instrument with mast head transducer. New 2013. Raymarine i50 Tri-data instrument (depth, speed, water temp). New 2013. Raymarine ACU-400 computer. New 2013. Raymarine Evolution EV-1 sensor core. New 2013. Raymarine P70 pilot control head/display. New 2013. Autohelm ST-6000 Type II autopilot linear drive arm installed 2000. Electric motor new 2010. Garmin GPSMAP 230 in salon (viewable from helm seat). Installed 1999. Garmin GPSMAP 546 at helm, coupled to autopilot. Color display, includes Bahamas charts. Installed 2010. Furuno radar model 1315. ICOM 700 Pro SSB with AT-130 tuner. Installed 1999. KISS-SSB counterpoise installed 2020. PTC-IIEX pactor modem. Inspected and returned to factory specs 2017. Uniden UM525 VHF with remote, wireless WHAM mike in cockpit. VHF antenna atop mast Standard Horizon HX 300 handheld VHF. 6 Trojan T-105 batteries - 675 amp/hr (at 20 hr rate) house bank. Installed 2017. Xantrex Freedom SW 2012 inverter/charger with remote panel control. New 2017. Kyocera 85 watt solar panels (4) with Blue Sky 2512i MPPT charge controller. Installed 2009. Primus Air Silent X wind turbine with blue carbon blades. New 2019. RCA 32 LED flat screen TV/DVD player. Mast mounted, powered digital antenna. 33 gph engine driven water maker by SK Watermakers. Lavac Zenith manual head with shower each hull. AB RIB 3.2 (new 2005) with chaps. 15 hp Honda four stroke outboard (new 2014.) Sailrite Ultrafeed LSZ-1 deluxe model sewing machine with Monster flywheel Approx $750 credit at Marine Parts Express (Volvo parts) which will convey. Volvo electronic brain for D1-30 engine

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Specs

Designer
Van Peteghem/Lauriot-Prevost
Builders
TPI Composites
CNB
Lagoon Catamaran
Associations
?
# Built
51
Hull
Catamaran
Keel
Twin
Rudder
?
Construction
FG

Dimensions

Length Overall
42 5 / 13 m
Waterline Length
137 9 / 42 m
Beam
74 9 / 22.8 m
Draft
14 9 / 4.5 m
Displacement
15,000 lb / 6,804 kg
Ballast
?

Rig and Sails

Type
Sloop
Reported Sail Area
812′² / 75.4 m²
Total Sail Area
812′² / 75.5 m²
Mainsail
Sail Area
478′² / 44.4 m²
P
50 2 / 15.3 m
E
19 0 / 5.8 m
Air Draft
56 9 / 17.3 m
Foresail
Sail Area
335′² / 31.1 m²
I
48 6 / 14.8 m
J
13 9 / 4.2 m
Forestay Length
50 5 / 15.4 m

Auxilary Power

Make
Yanmar or Perkins
Model
?
HP
?
Fuel Type
Diesel X2
Fuel Capacity
79 gal / 299 l
Engine Hours
?

Accomodations

Water Capacity
200 gal / 757 l
Holding Tank Capacity
?
Headroom
?
Cabins
4

Calculations

Hull Speed
11.7 kn
Classic: 8.33 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

11.72 knots
Classic formula: 8.33 knots
Sail Area/Displacement
21.4
>20: high performance

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.
21.36
<16: under powered
16-20: good performance
>20: high performance
Ballast/Displacement
?

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

?
<40: less stiff, less powerful
>40: stiffer, more powerful
Displacement/Length
115.7
100-200: light

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
115.71
<100: ultralight
100-200: light
200-300: moderate
300-400: heavy
>400: very heavy
Comfort Ratio
9.1
<20: lightweight racing 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
9.09
<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
3.7
>2.0: better suited for coastal cruising

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
3.66
<2: better suited for ocean passages
>2: better suited for coastal cruising

Notes

Another version was called the MOORINGS LAGOON 4200.

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