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  • Sailboat Guide

Spirit 28 (Finch)

Spirit 28 (Finch) is a 27 ′ 11 ″ / 8.5 m monohull sailboat designed by Robert Finch and built by Glastron between 1979 and 1981.

Drawing of Spirit 28 (Finch)

Rig and Sails

Auxilary power, accomodations, calculations.

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.

Classic hull speed formula:

Hull Speed = 1.34 x √LWL

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

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.

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.

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.

Ballast / Displacement * 100

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.

D/L = (D ÷ 2240) ÷ (0.01 x LWL)³

  • D: Displacement of the boat in pounds.
  • LWL: Waterline length in feet

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.

Comfort ratio = D ÷ (.65 x (.7 LWL + .3 LOA) x Beam 1.33 )

  • D: Displacement of the boat in pounds
  • LOA: Length overall in feet
  • Beam: Width of boat at the widest point in feet

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.

CSV = Beam ÷ ³√(D / 64)

Shoal draft version: 3.5’

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Van De Stadt Spirit 28

Used yachts for sale, sail monohulls 25ft > 30ft,        van de stadt boats for sale, van de stadt spirit 28 boats for sale.

spirit 28 yacht

Spirit 28 van de stadt

The spirit 28 van de stadt is a 27.89ft masthead sloop designed by e. g. van de stadt and built in fiberglass by a. j. van heygen (bel) since 1970., 284 units have been built..

The Spirit 28 van de stadt is a moderate weight sailboat which is a high performer. It is very stable / stiff and has a low righting capability if capsized. It is best suited as a racing boat.

Spirit 28 van de stadt sailboat under sail

Spirit 28 van de stadt for sale elsewhere on the web:

spirit 28 yacht

Main features

Model Spirit 28 van de stadt
Length 27.89 ft
Beam 9.22 ft
Draft 5.08 ft
Country Belgium (Europe)
Estimated price $ 0 ??

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spirit 28 yacht

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Sail area / displ. 21.74
Ballast / displ. 43.51 %
Displ. / length 229.01
Comfort ratio 19.71
Capsize 2.04
Hull type Monohull fin keel with spade rudder
Construction Fiberglass
Waterline length 22.64 ft
Maximum draft 5.08 ft
Displacement 5953 lbs
Ballast 2590 lbs
Hull speed 6.38 knots

spirit 28 yacht

We help you build your own hydraulic steering system - Lecomble & Schmitt

Rigging Masthead Sloop
Sail area (100%) 445 sq.ft
Air draft 0 ft ??
Sail area fore 0 sq.ft ??
Sail area main 0 sq.ft ??
I 0 ft ??
J 0 ft ??
P 0 ft ??
E 0 ft ??
Nb engines 1
Total power 0 HP
Fuel capacity 0 gals

Accommodations

Water capacity 0 gals
Headroom 0 ft
Nb of cabins 0
Nb of berths 0
Nb heads 0

Builder data

Builder A. J. Van Heygen (Bel)
Designer E. G. van de Stadt
First built 1970
Last built 0 ??
Number built 284

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  • Spirit Yachts

Spirit 28 - Spirit Yachts / STW003434

spirit 28 yacht

cabin cruiser

Yanmar 15HP

overall length

hull length

waterline length

standard draft

minimum draft

displacement

diesel tank

mast height

Accomodation layouts

standard version

DOCUMENTS: Spirit 28

spirit 28 yacht

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Used Yachts For Sale

Sail monohulls 25ft > 30ft,          spirit boats for sale, spirit 28 boats for sale, spirit 28 modified bulb keel  .

spirit 28 yacht

ABOUT THE SELLER

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Looked at a boat impressions of a Spirit 28

spirit 28 yacht

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I went to see a Spirit 28 today and wanted to discuss what I saw. The boat seemed quite good overall however there was a nasty looking crack in the bulb keel with rust leeking out. It appeared to be an encapsulated bulb and there were places where the gel coat was falling off. I have a feeling rust pouring out of a crack of an encapsulated keel is a bad sign. The other thing is theres no way it has the claimed standing headroom was banging my head in the cabin and felt scrunched up. The two of these make me inclined to look for a bigger, roomier boat. This one is priced quite cheaply and the hull, decks and rigging look great and most of the hardware looks good too. I bet she would be easy to get ready but the headroom and keel issues I dont think can be remedied.  

spirit 28 yacht

If there is a crack visible in all likelyhood the keel is a bolt on. Check the bilge for keel bolts. If it was encapsulated and was cracked as you say it should probably have fallen off.  

I realize I have contradicted myself. The bulb keel is a bolt on - I couldn't get to the keel bolts as it was subzero weather and the bilge was frozen but unless the owner's a total liar which I doubt he said hes seen the keel bolts and they look fine. The crack must have been in the fiberglass containing the bulb keel and there definitely seemed to be rust coming out of the cracks in the bulb. There also seemed to be areas where the raw keel was exposed. I suppose this rusty fluid leaking out of the cracked fiberglass in the keel could come from many different sources? Could it be the keelbolts themselves rusting away? I want to post photographs but am not sure this forum allows it - do I have to post them on like facebook or something and post the link here?  

You can't post photos until you have 10 posts. You can go to the song thread here http://www.sailnet.com/forums/off-topic/30244-song-chain.html and build up your posts to 10 fast. Here's a link to the Spirit 28 site Glastron Spirit 28 Sailboat - Spirit28 Home Page There is a lot of information on this site. There was also a European Spirit 28 but they are not related, different companies and designers. The American one was built for a Glastron by North American Yachts in Texas. If this is the boat the specs state a bolted on lead keel. The rust could be from the keel bolts but it's not the lead. If the keel was glassed over it could be keel bolt rust seeping between the fiberglass and the lead and coming out a crack. Pictures would help. Under the floorboards in the cabin you'll see the keel bolts and that should tell you if they're stainless or mild steel.  

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  6. 1981 Spirit 28 Sail Boat For Sale

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COMMENTS

  1. SPIRIT 28 (VAN DE STADT)

    Shallow draft keel available. Draft: 1.42m / 4.66ft; Ballast: 1055kg / 2325.9 lbs. VDS design #216. The designer himself owned a SPRIT 28 for a number of years. Also built in Australia and probably a number of other places. Number built above is from A.J. Van Heygen only.

  2. Spirit 28 (Van DE Stadt)

    Spirit 28 (Van DE Stadt) is a 27′ 9″ / 8.5 m monohull sailboat designed by E. G. Van de Stadt and built by A. J. Van Heygen (NL) starting in 1970. ... 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 ...

  3. 1990 Spirit 28 Sports Cruiser for sale

    This spacious and attractive boat offers a huge amount of space and practicality in a stylish 28 foot length. These are rare boats with just a scant handful ever built and are a very similar layout to the ever popular Falcon 27 with just more space and rarity. ... 1990 Spirit 28 | 28ft. Brundall, Norfolk. £36,995 (US$46,754) Own this boat for ...

  4. Spirit 28 (Finch)

    Spirit 28 (Finch) is a 27′ 11″ / 8.5 m monohull sailboat designed by Robert Finch and built by Glastron between 1979 and 1981. ... 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 ...

  5. Used Van De Stadt Spirit 28 for Sale

    Welcome aboard "Spice" Dutch designed Van der Stadt 28ft sloop. The design is also known as "spirit" the designer himself owned and preferred to sail this yacht. The outboard is set into the well shown in the cockpit. Once installed the Raymarine ST 2000+ auto pilot provides steerage. The "tinnie" accompanies the sale.

  6. Spirit boats for sale

    Find Spirit boats for sale in your area & across the world on YachtWorld. Offering the best selection of Spirit boats to choose from. ... 1990 Spirit 28. US$47,296. ↓ Price Drop. Boatshed Norfolk | Brundall, Norfolk. Request Info; Sponsored Boats | related to your search. 2023 Silver Wave 2410 SW3 RLP. US$52,999. Performance East Inc ...

  7. Spirit 28 van de stadt

    The Spirit 28 van de stadt is a 27.89ft masthead sloop designed by E. G. van de Stadt and built in fiberglass by A. J. Van Heygen (Bel) since 1970. 284 units have been built. The Spirit 28 van de stadt is a moderate weight sailboat which is a high performer. It is very stable / stiff and has a low righting capability if capsized.

  8. 1990 Spirit 28 Sports Cruiser for sale

    View pictures & full details of Spirit 28, a Sports Cruiser built in 1990 by Spirit 28 and available for sale. ... This spacious and attractive boat offers a huge amount of space and practicality in a stylish 28 foot length. These are rare boats with just a scant handful ever built and are a very similar layout to the ever popular Falcon 27 ...

  9. Spirit 28 sailboat for sale

    More about the Spirit 28. Complete and good maintained Spirit 28. We have obtained this ship because of trade in and offer a competitive price for quick sale. ... White Whale Yacht Brokers buys and sells boats from multiple offices across Europe. Head office contact details: Lantaarndijk 8, 4797 SP Willemstad +31 (0) 168 820 208 [email ...

  10. 1980 Spirit 28, EUR 5.999,-

    Save as favorite. 1980 Year Built. good condition Condition. 8.55 m x 2.81 m Length x Beam. 1.55 m Draught. 2'750 kg Displacement. A - Ocean CE Design Category. GRP Material. Tiller Steering Steering.

  11. Spirit 28 : STW003434 : the SailingTheWeb sailboat datasheet

    Spirit 28 - Spirit Yachts / STW003434. Spirit 28. - Spirit Yachts. The Spirit 28 produced by the builder Spirit Yachts and designed by Robert Finch Earl Blackwell, is a cabin cruiser for cruise, rigged Sloop.

  12. SPIRIT 28 (FINCH)

    A boat with a BN of 1.6 or greater is a boat that will be reefed often in offshore cruising. Derek Harvey, "Multihulls for Cruising and Racing", International Marine, Camden, Maine, 1991, states that a BN of 1 is generally accepted as the dividing line between so-called slow and fast multihulls.

  13. Spirit 28 boats for sale

    Find Spirit 28 boats for sale in your area & across the world on YachtWorld. Offering the best selection of Spirit boats to choose from.

  14. SPIRIT 28 MODIFIED BULB KEEL

    This is a Spirit 28 with modified bulb race keel. Build and fitted by Swarbricks & Swarbrick Yachts Pty in 2012. $60 000 spent since 2012 includes new engine, standing and running rigging, fuel tank, propellor shaft, full paint job.

  15. 1973 Spirit 28, EUR 8.500,-

    Sailing yacht Spirit 28 for sale in good condition. Year of manufacture: 1973 Length: 8.50m, width 2.81m, weight: 3.5t, draft: 1.55m, sail area: 47.80m², tank capacity: 30.00 l Engine: 10.4 hp NANNI Diesel built-in machine, ready to start, oil and filter have been changed

  16. Spirit 28 boats for sale in United Kingdom

    28 ⁄ / United Kingdom; Spirit 28 boats for sale in United Kingdom. Clear Filter Make / Model: Spirit - 28 Country: United Kingdom. Location. By Radius. By Country. country-all. All Countries. Country-GB. United Kingdom. All. All 25 miles 50 miles 100 miles 200 miles 300 miles 500 miles 1000 miles 2000 miles 5000 miles. from your location.

  17. Spirit 28 boats for sale in Europe

    Find Spirit 28 boats for sale in Europe. Offering the best selection of Spirit boats to choose from.

  18. Spirit 28 boats for sale

    Spirit. 2828 is a boat Model part of the manufacturer Spirit, under the category of cruisers. Botentekoop currently has 1 Spirit 28 boats for sale, including 1 used boats listed by both private sellers and professional boat dealerships. The oldest boat listed on Botentekoop was built in 1974, and the youngest was built in 1974.

  19. The Spirit 28

    This Spirit 28 is a shoal draft 3ft 6 in empty weight 6900 lbs 2900 in ballast. Like. sailingdog. 43281 posts · Joined 2006. #6 · Oct 31, 2006. i don't know what the spirit 28 looks like, but from what you're saying it has over 40% of the displacement of the boat as ballast. Sailingdog. Telstar 28.

  20. Looked at a boat impressions of a Spirit 28

    Looked at a boat impressions of a Spirit 28. I went to see a Spirit 28 today and wanted to discuss what I saw. The boat seemed quite good overall however there was a nasty looking crack in the bulb keel with rust leeking out. It appeared to be an encapsulated bulb and there were places where the gel coat was falling off.

  21. Buy 1981 Spirit 28

    This vessel was designed and built by the Spirit shipyard in 1981. Key features 1981 Spirit 28: length 8.53 meters and beam 3.05 meters. Hull key features 1981 Spirit 28: hull material - fiberglass. 1 x yanmar engine: fuel type - diesel. 1981 Spirit 28 refers to classes: sailing yachts, sailboats and sailing sloops.

  22. Spirit Yachts for sale

    Spirit Yachts for sale on YachtWorld are offered at a variety of prices from $511,268 on the relatively lower-priced models, with costs up to $2,562,811 for the most expensive, custom yachts. What Spirit Yachts model is the best? Some of the most widely-known Spirit Yachts models presently listed include: 50DH, 65DH, 72 ft, C63 and R46. Various ...

  23. Spirit 28 for sale

    Buy Spirit 28. DailyBoats.com has a selection of Spirit 28 for sale , with prices ranging from $8,268 for the more basic models to $20,210 for the most expensive. These yachts vary in size from 8.5 m to 8.53 m, with the oldest one built in 1973. This page showcases Spirit boats located in Kingdom of the Netherlands, Germany, Belgium and United ...