結果 : how long can life jackets keep you afloat
20:22

Will Your Life Jacket Save You? PFD Testing

Trip Smith
505,447 回視聴 - 5 年前
1:05

17 year old drowning with life jacket on

nismoboy83
94,290 回視聴 - 14 年前
13:43

Will a LIFE JACKET ACTUALLY Save your LIFE? (SHOCKING RESULTS)

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322,269 回視聴 - 5 年前
0:34

Will a Type 3 life jacket keep you afloat?

Quickfire Info
104 回視聴 - 1 年前

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5:38

Man Overboard | How to Survive When Lost at Sea

Defender
9,645 回視聴 - 1 年前
1:44

Do Automatic Inflating Life Jackets Actually Work??

Gettin' Mouthy
101,417 回視聴 - 3 年前
0:46

B Roll Inflatable Lifejackets 003 Preview

SmartBoater
416,643 回視聴 - 10 年前

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1:38

How Isaac keeps you afloat - why lifejackets are measured in newtons

Maritime and Coastguard Agency
725 回視聴 - 8 年前
0:43

Life Jacket Made of Pants | Survival Tips

This Is Happening
497,089 回視聴 - 8 年前
6:47:35

MASTER OF THE GAME I OF II | Sidney Sheldon, 1982 | FULL English audiobook | subtitles

MoviesforALL
24 回視聴 - 2 日前
2:59

A matter of life or death - life jackets save lives

U.S. Coast Guard
28,140 回視聴 - 11 年前
2:05

Do you know how your life jacket works?

Marine and Safety Tasmania
20,482 回視聴 - 5 年前
2:23

How to swim using life jacket?

neeraj kumar
139,471 回視聴 - 5 年前
3:36

BetterBoater.ca - Lifejackets - Types

Better Boater
45,157 回視聴 - 4 年前
23:40

Why do Life Jackets Float so Well? - Inside Things Episode 3

Switch Knowledge
887 回視聴 - 3 年前
5:45

Life Vest Inside - Kindness Boomerang - "One Day"

LifeVestInside
39,352,041 回視聴 - 13 年前
0:27

Safety is Simple - Wear a Properly Fitted Life Jacket

Boating Ontario
10,218 回視聴 - 1 年前
0:11

Swim Video Model: Jumping in with Life Jacket

Canucks Autism Network Video Models
8,286 回視聴 - 7 年前
0:23

Swimming with life vest

eknutson1
11,021 回視聴 - 6 年前
4:12

CHOOSING THE BEST LIFE JACKET

America's Boating Channel
68,515 回視聴 - 6 年前