Igor Stropnikβίντεο
Life Jacket Test
2 Ιουνίου 2026 · 3 λεπτά · 3K προβολές
Man inflates life jacket while floating in clear sea
Τι καλύπτει αυτό το βίντεο
A self-inflating life jacket's automatic and manual inflation modes are tested in open water. The presenter distinguishes a buoyancy aid — which only helps a conscious swimmer float — from a life jacket, which uses a collar to rotate an unconscious person face-up and keep the head above the surface.0:01 The self-inflating model carries a CO2 cartridge and a water-soluble capsule that dissolves on immersion to trigger automatic inflation; a separate oral tube allows manual inflation as a backup.0:18 Jumping in with the jacket already pulled inflates it before water contact and demonstrates the face-up rotation.2:09 The manual inflation test reveals the main practical difficulty: locating the oral tube quickly, especially in darkness or heavy weather.2:45 The presenter stresses practicing the manual procedure at home until it can be done blind, because fumbling for the tube in chaos at sea is the realistic failure point.2:22 The automatic mechanism works as designed; the limiting factor is the sailor's familiarity with the manual backup.
Περισσότερα από το Igor Stropnik
Από Igor Stropnik — δείτε το σκάφος του καναλιού, το πλήρωμα και κάθε αναλυμένο βίντεο.
The Sailing Directory Newsletter
Ένα email με τις καλύτερες ανακαλύψεις του στόλου — τις στιγμές, τα σκάφη και τις ιστορίες που αξίζουν τον χρόνο παρακολούθησής σας. Εισάγετε τη διεύθυνσή σας για να λάβετε το δικό σας αντίγραφο.