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- Duration: 3:15
- Published: 26 Feb 2009
- Uploaded: 23 Sep 2010
- Author: Proadude
The ultimate expression of the mast aft rig goes one step further and eliminates the issue of turbulence from the mast interfering with the mainsail by eliminating the mainsail altogether. Additional advantages of using staysails is that they may be rigged for roller furling, allowing the sail(s) to quickly and easily be reefed by simply rolling the sails around the stays. It is this ease of reefing that is one of the main attractions of the mast aft rig.
Another disadvantage of the mast aft rig, when set up with no mainsail, is the drag on the mast. While the mast may interfere with the airflow around the mainsail, the mainsail also serves to reduce the drag on the mast. By not having a sail attached to the trailing edge of the mast, the mast becomes a significant source of drag.
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