KLAPPSPIER SPERRBRECHER

CNOCK · Post by **CNOCK** » 22 Nov 2020 18:40

Hello,

I would like to know for what purposes the 'Klappspier' on the bow of the Sperrbrecher was used.

Regards,

Cnock

Waleed Y. Majeed · Post by **Waleed Y. Majeed** » 22 Nov 2020 19:31

CNOCK · Post by **CNOCK** » 22 Nov 2020 20:02

Walleed,

thank You!

regards,

Cnock

CNOCK · Post by **CNOCK** » 22 Nov 2020 20:19

Gerauschboje?

Peter K. · Post by **Peter K.** » 23 Nov 2020 18:31

Yes, a GBT = Geräuschboje Turbine

CNOCK · Post by **CNOCK** » 23 Nov 2020 21:40

Hello,

the GBT was introduced in 1942? the Klappspier was already on the bow of vessels in 1940, what where they then used for?

regards,

Cnock

Peter K. · Post by **Peter K.** » 24 Nov 2020 19:19

... for useing it with a normal Otter (Bugschutzgerät).

CNOCK · Post by **CNOCK** » 24 Nov 2020 19:28

Hallo Peter,

thanks!

Cnock

ROLAND1369 · Post by **ROLAND1369** » 25 Nov 2020 14:54

The English term for the Klappspier would be an Acoustic Hammer and the English term for the Otter would be a Paravane.

CNOCK · Post by **CNOCK** » 25 Nov 2020 18:52

Hallo Roland,

thanks!

Cnock

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