BONUS 155mm shell

The theory and practice of the Profession of Arms through the ages.
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Micael
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Joined: Thu Nov 17, 2022 10:50 am

BONUS 155mm shell

Post by Micael »

It’s been up on the board on the past, but for those aware it’s an anti-armor 155mm artillery shell that ejects two target acquiring submunitions.

The reason I mention it is that I saw that someone posted a few pics of the effects of a BONUS submunition. And noted that it has a higher maximum penetrating capacity than is shown in them.

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Big fascinating how a fairly small thing can have that punch. Difficult to counter with armor in the top attack sector as well.
Jotun
Posts: 978
Joined: Wed Nov 23, 2022 8:27 pm
Location: Ze Bocage Mudflats

Re: BONUS 155mm shell

Post by Jotun »

Basically the SMArt 155 with a viking helmet ;)

What‘s the EFP liner made of? In the German system, it is tantalum.

https://mobile.twitter.com/nexta_tv/st ... 7934381059

Video shows a Russian Pantsir-S1 getting a little bonus somewhere in Ukraine…
Micael
Posts: 3983
Joined: Thu Nov 17, 2022 10:50 am

Re: BONUS 155mm shell

Post by Micael »

Jotun wrote: Sat Dec 03, 2022 10:06 am Basically the SMArt 155 with a viking helmet ;)

What‘s the EFP liner made of? In the German system, it is tantalum.

https://mobile.twitter.com/nexta_tv/st ... 7934381059

Video shows a Russian Pantsir-S1 getting a little bonus somewhere in Ukraine…
Well that viking helmet is all the rage you know. ;)

It’s the same thing with the BONUS EFP, also tantalum. Must have some advantages then.

[Edit] BONUS also uses funky wings to achieve the rotation of the submunitions, so it is less wind sensitive than SADARM and SMART with their parachutes. :P
Jotun
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Location: Ze Bocage Mudflats

Re: BONUS 155mm shell

Post by Jotun »

Tantalum is agreeably dense and has some pyrophoric atteibutes, if I am not mistaken.
Edit: It is also non-toxic and bio-inert, and often used in implants, prostheses etc.
Micael
Posts: 3983
Joined: Thu Nov 17, 2022 10:50 am

Re: BONUS 155mm shell

Post by Micael »

Jotun wrote: Sat Dec 03, 2022 9:17 pm Tantalum is agreeably dense and has some pyrophoric atteibutes, if I am not mistaken.
Edit: It is also non-toxic and bio-inert, and often used in implants, prostheses etc.
Hmm, yeah that whole non-toxic aspect has been important here for a while. Might have been a factor here.

Also this is unrelated but I spotted it right now and couldn’t resist. :P
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