RB05A Needs Longer Proximity fuse range

Would you like to see the Extended proximity fuse for RB05A War Thunder?
  • Yes, It need to be 25 or 30 meters of Proximity range.
  • I said No.
0 voters

The RB05A Is a multi purpose Missile, designed for Destroying ground, Air, And naval targets, In Air, it was designed To destroy Big soviet bombers with a long distance Proximity fuse, In war thunder the RB05A has a Proximity fuse of only 6 meters, which is not logical for the following reasons:

1.Warhead size

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A 76.8 kg TNTeq warhead is massive for a missile of this class. To put it in perspective:

  • It is comparable to a 500lb bomb in explosive power
  • Its calculated fragmentation dispersion radius is approximately 100 meters

A 6m fuse means the warhead detonates after the missile has already passed within its own lethal fragmentation envelope. The missile is essentially wasting its own potential.

2.Air-to-air role

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The missile was explicitly designed to engage Soviet bombers. Bombers are large, relatively slow, and often traveled in formations. The entire point of a proximity fuse against such targets is to detonate close enough that the blast and fragments cause damage without requiring a direct hit.

A 6m fuse against a bomber with a 30-40m wingspan means the missile must fly extremely Close to the wingtip to detonate. Which is not realistic Neither practical.

3. The fragmentation factor

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If fragments can travel 100 meters, setting the fuse to only 6 meters means the target only gets hit if it is at the very center of the explosion. A 25-30m fuse would place the target well inside the lethal fragmentation cloud during a near miss, which is exactly what you want against a bomber.

4. Tactical common sense

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Imagine designing a missile with a massive warhead, giving it an air-to-air mode, but then setting the fuse so short. Why would any military do that? They wouldn’t. In real life, Realistically, It Had much longer proximity detection than in WT.


In summary

In War Thunder the RB05A Have a Theoretical unconfirmed 6 meters radius of proximity detection ( its like a placeholder ) Which is not realistic for this missile class Since also there was no Sources from gaijin about the exact proxy fuse detection range, Including It also made for engaging large bomber formations as i mentioned before, The best thing would do is Increasing the Detection range of its proximity fuse from a range about 25 to 30 meters, so it can Do its role realistically.

Thanks for reading, happy to read your comments

Best regards, Major Claymore.

You are suggesting changes based on what would make the weapon more effective.
If said changes can be backed up by actual documents and data , then go ahead and submit a bug-report for the inaccurate fuse.
Without sources, asking for a 30m fuse on what is primarily an AGM , with limited A-A use is a waste of time.

4 Likes

Yes true, also what from the important points i need to know is where did gaijin got the 6 meter fuse radius without any source available about it online?

Where did you get the information that it was designed and used as an Air to Air missile?

I’ve personally only ever seen it referred to as a Ground attack missile.

2 Likes

Arboga Rocket museum confirms the RB05A been installed on it a dual mode proximity fuse for engaging air targets using LUFT mode or ground targets, or naval targets using a delayed fuse.

Do you have a link/screenshot of this information?

1 Like

Sure! one sec.



( even this if u want to read more )
https://www.google.com/url?sa=i&source=web&rct=j&url=https://military-history.fandom.com/wiki/Rb_05&ved=2ahUKEwi4z7vms-qSAxUCnf0HHQa_B04Qy_kOegYIAQgDEAE&opi=89978449&cd&psig=AOvVaw2sjsDDcw5HiloaMstQth7n&ust=1771757134863000

Thanks :)

So some things you might want to change in your main post then.

Is incorrect as it was only used as an air to air after the fact, while it can be used for A2A it was not designed for that purpose.

I can’t find any information on this part, it’s a manually guided missile, why would it have different “modes”?

Edit:
Found information in the Flight manual (part 2, chapter 1, p.60) for the AJ37:

Obligatory front page to show declassification, click to reveal.

So 6m is the correct distance for Air targeting.

Still interesting though, i didn’t know it could be used for anti air so i’ve at least learned something new :)

Dear mate!, Thanks for the correction, Also for confirming the pre-existing info!, i really needed some extra verification about this current RB05A distance fuse.

Since you confirmed it was 6 meters trigger distance, that is what i really needed, Because it will get under some theories or possibilities of the reasons i mentioned above.

even tho i have a question related, the proximity fuse was ( ZN 70 As i remember correct me if its wrong ), While i am not sure if it has Changeable Trigger distance from 6 meters to for example a 10 meters or 25 meters, I could not find any information related to the capabilities and Other Specialties of the ZN 70 Proximity fuse Equipped on the RB05A for Air to air mode.

I Thought Of Calling for some support from a friends in Sweden that could go to one of the RB05A Modules and gather some Additional Information related the fuse.

Can you help if you could about this info gathering? Or online Search? i spent some time recently searching but found No sources about ZN70.

Interestingly, i made other suggestion about TV Guided version of it named RB05B if u wanna Check it. ( still in pending stage )

From what i can find in the flight manual the pilot can only select weapon type, amount and mode but not specific fuse distance.

Screenshot 2026-02-21 125122

Screenshot 2026-02-21 125138

Were those versions ever built? i thought Sweden selected the AGM-65 instead of starting to built the proposed RB05B due to costs.

2 Likes

Yup exactly, I mentioned all the info in the sug, Sweden denied the Mass production of the RB05B due to Complexity And Cost factors, Only one prototype were made, it was quickly replace by the RB75 ( Maverick ), There was also an IR Guided version of the RB05A, Named the RB05C, It was only a proposal, It was denied with the denial of RB05B for same factors unfortunately.

1 Like

Yeah, kinda weird that these type of things have to be figured out by players themselves in a lot of cases instead of Gaijin just mentioning proxy range for missiles on aircrafts
They can do it for ground vics, why not air?