Le sextant permet de se repérer avec le soleil et les étoiles. Cet outil, trois fois centenaire, est toujours utilisé. Découvrez comment ! ⤵️ | TF1 INFO

[REUPLOADED WITH ENHANCED VIDEO & AUDIO QUALITY] 🟥SUBJECT: PRACTICING SEXTANT OBSERVATIONS & COMPUTATIONS Practicing latitude computation with a sextant remains important as a reliable backup in case of GPS failures or power outages, which can happen due to signal loss, jamming, or system errors. It keeps navigators skilled in traditional methods that don’t rely on technology. Kudos to the few companies that still uphold the value of celestial observation by requiring a logbook—preserving seama

🌊⚓ Once upon a time, the sextant ruled the oceans… ✨ before GPS, before ECDIS, before Radar or AIS — sailors trusted only the stars. the sextant wasn’t just an instrument, it was the lifeline of navigation. today, modern tech makes voyages faster, safer, and easier… but the legacy of the sextant will forever live in the heart of seafarers❤️ 📌 the sextant whispers: “i may be gone, but always keep navigation close to your soul. --- #seafarerLife #navigation #sextant #maritimeLegacy #lifeAtSea #s