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Go to Sailing Texas classifieds for current sailboats for sale Ranger 33, 1975 The Ranger 33 is a performance cruiser/racer that handles well under sail. We never raced the boat, but it is certainly exhilarating to sail a fast boat on a windy day. The Ranger 33 has had a long history of racing, and on average has a phrf of 156. If you are unfamiliar with this amazing boar, this article is a good read on it: https://www.latitude38.com/feature/ranger-33/ This Ranger 33 is in the water on Galveston Bay in Kemah, TX. It has gone through extensive refitting and upgrades, most of which were done in 2010.
Power: Yanmar 3GM 30hp Diesel – rebuilt 2010 Length: 33 feet Draft: 5 feet Beam: 9.58 feet Displacement: 10,500#
2010 Upgrades:
New lifelines and stanchions Professional Awlgrip paint job Standing rigging professionally replaced by Stix-N-Rign Running professionally replaced All blocks and tackle replaced Plexiglass deadlights replaced Marine air conditioning installed New fuel tank Ice box converted to refrigerator/freezer Plumbing replaced with pex tubing Hot water heater Completely rewired with new breaker panel
What’s included:
8 foot inflatable dingy 4 HP Mercury 4 stroke outboard Uniden ES Marine Radio Dual AM/FM/CD Teak speakers Standard Horizon CFP 300 Color GPS Garmin GPS Map 76 hand held gps Main and jib. Both are serviceable for cruising, but should be replaced if racing New teak hand rails (need to be installed) Alcohol stove Microwave Oven Off shore life vests Hoist for lifting outboard motor off of its mount. LED lighting New marine starting battery (April 2021)
SOLD
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
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
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
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
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
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 Beam1.33)
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)
On later boats, wheel steering became standard and a Universal diesel was offered as an option.
Shorter Rig:
I: 38.0’/11.58m
J: 13.87’/4.23m
P: 31.5’/9.60m
E: 11.0’/3.35
This listing is presented by SailingTexas.com. Visit their website for more information or to contact the seller.
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