649 Survival Whistle SOLAS & NATO Approved
One of the worlds best military & survival whistles. ACME 649 Survival Whistle.
International distress whistle signal: Six blasts of a whistle, with a minute’s gap between each set, will let people know that you require assistance. The answering whistle will be three blasts, continuing the 6 blasts till rescued. This is the perfect survival whistle!
Perfect for:
- Gifts and Commemorations
- Military Forces
- Museums & Exhibitions
- Birthdays and Presents
- Referees & Umpires
- Yachting & Climbing
- Dog Walking
Specifications:
- Developed in 1949
- Important in survival situations.
- SOLAS Approved
- Made in the UK
- Used by several NATO Military Forces
- Used by US Coastguard
- Shatterproof Plastic
- Discordant Note & Attention Grabbing
- Loud & Easy to blow
- Will not stick to skin in sub-zero temperatures
- Tactical Black Colour
- CE Approved
History:
Around 1914 as Bakelite was developing, the first early plastic whistles were made. These opened up new possibilities for whistle makers with colours and designs that had not previously been considered. In the 1920's Hudson's catalogue increased to over 300 different models, many of them plastic. In 1949, the world's first life-saving whistle, was developed by Hudson and patented.