How tall should my mast be?
How tall should my mast be?
As a general rule of thumb, the height of a boat’s mast will be somewhere between 1.25 to 1.35 times the boat’s length, for an average of about 1.3 times the length overall (LOA) of the boat. An aspect of 2.5 or lower will be a low-aspect rig; above that is considered a high-aspect ratio.
What is the height of the mast on the sailboat?
Small sailboats, under 20 feet in length, rarely have masts taller than 20 ft or shorter than 8 ft. Sailboats between 20 and 30 feet have masts up to 30 feet tall, and large 40+ foot sailboats often have masts that exceed 50 feet in height.
How tall is the mast on a 40 ft sailboat?
Specs
| Length Overall | 41’3″ | 12.57 m |
|---|---|---|
| Mast Height – From Waterline – Furling | 63’3″ | 19.28 m |
| Sail Area – Standard | 1,006 sq ft | 93.46 sq m |
| Sail Area – Furling | 910 sq ft | 84.54 sq m |
| Headroom | 6’6″ | 1.98 m |
How tall is a Melges 24 mast?
27.9 ft
They have built 9 so far with a growing fleet of around 10 Melges 24 in Australia. The boat is 24 feet (7.3 m) long and 8 feet 2 inches (2.49 m) wide at the beam….Melges 24.
| Development | |
|---|---|
| I foretriangle height | 8.49 m (27.9 ft) |
| J foretriangle base | 2.42 m (7 ft 11 in) |
| P mainsail luff | 8.71 m (28.6 ft) |
| E mainsail foot | 3.79 m (12.4 ft) |
What size mast do I need?
Determine your sail’s ideal mast length. Common mast sizes are 370, 400, 430 and 460 centimeters. If your sail doesn’t offer an ideal mast listing, look for a “Luff” measurement. Typically, you want a mast that’s length is closest to your sail’s luff length, though exceptions exist.
How tall is a forklift mast?
A typical two-stage mast for a forklift with a capacity from 2,000 lbs. to 6,000 lbs. will have approximately 130″ of maximum lift and will be around 83-88″ Overall Height Lowered (OAHL). Two-stage masts are very common in high-capacity forklifts of 15,000 lbs.
What is Foretriangle height?
IG is defined as the height of the foretriangle and is the vertical distance from the mast datum point (at the sheerline at the mast) to the forestay attachment to the mast. Similar to IG, ISP is the spinnaker halyard height and is the maximum height that the head of the spinnaker or headsail set flying can be hoisted.
How fast can a Melges 24 go?
about 14 knots
What do you focus on when trimming the main and other sails? The Melges 24 starts planing at about 14 knots, flying all three sails.
What size windsurf mast do I need?
Windsurfing sails cite the ideal mast length for a given sail on the sail’s bag and/or near the bottom of the sail itself. Common mast sizes are 370, 400, 430 and 460 centimeters. If your sail doesn’t offer an ideal mast listing, look for a “Luff” measurement.
How much height clearance does a forklift need?
Therefore, an additional rule is applied, which specifies that a 19.7 inch clearance will be the minimum passing height, either with the mast retracted and unloaded or loaded and vertically exceeding the retracted mast.
How high does a quad mast forklift go?
22 feet
A fourth type, the quad mast or 4-stage, offers lift heights up to 22 feet. These are less common and only used in specialized warehouse applications. Single-Stage Mast – Typically used in applications where overhead clearance is not a concern, such as outdoor environments.
How tall is an Etchells mast?
Etchells
| Development | |
|---|---|
| I foretriangle height | 27.60 ft (8.41 m) |
| J foretriangle base | 8.00 ft (2.44 m) |
| P mainsail luff | 32.50 ft (9.91 m) |
| E mainsail foot | 11.50 ft (3.51 m) |
