Blog

Insights into sailing technology, sensor innovation and tips for getting the most out of your time on the water.

The ageing of a sail over time measured through pressure
25 June 2026

How old is your sail, really? Measuring decay through pressure

A sail loses shape and drive season after season, but the eye gets used to it. How SailSensor turns aerodynamic decay into an objective trend, helping you decide when to trim and when to replace.

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Sail pressure heatmap in the SailSensor app
19 June 2026

The sail heatmap: reading the pressure map in real time

The meaning of the colours, the pressure maps of mainsail, genoa and gennaker, and how to use real-time pressure data both on the water and in the debrief. How SailSensor makes sail aerodynamics readable.

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Genoa and mainsail compared
8 May 2026

Genoa and mainsail compared: two profiles, one boat

Measuring pressure on the mainsail and the headsail together reveals how the two sails talk to each other. The slot effect, their mutual influence and why they cannot be trimmed independently.

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From the wind tunnel to the sea
12 April 2026

From the wind tunnel to the sea: the science behind measuring sail pressure

From Politecnico di Milano to onboard sensors: how scientific research into the aerodynamic pressure on sails became technology available to the sailor.

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From telltales to pressure sensors
10 April 2026

From telltales to pressure: how to really measure sail trim

Telltales show the flow at just a few points; pressure sensors measure its full effect. How the two readings work together for more informed trimming.

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The complete SailSensor ecosystem
29 March 2026

Beyond the sensors on the sail: the complete SailSensor ecosystem

Boom angle sensor, bidirectional NMEA bridge, sheet load sensor and wireless anemometer: discover all the components that make SailSensor a complete, integrated navigation system.

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Sensing technology on sails
28 March 2026

Sensing technology on sails: state of the art and prospects

An overview of sensing technologies applied to sail surfaces: from pressure sensors to distributed measurement systems, through to the future prospects for real-time aerodynamic monitoring.

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The distinctive features of the SailSensor solution
25 March 2026

The distinctive features of the SailSensor solution

What makes SailSensor unique among sail sensors? Discover the proprietary architecture, the thin-film technology and the integration with the app that turns data into information the sailor can use.

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SailSensor is practical to use
22 March 2026

SailSensor: practical to use, simple to fit

Thanks to magnetic mounting and a compact design, fitting SailSensor to the sail takes just a few seconds and no tools. Discover how the system adapts to any type of boat and sailing condition.

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