Eurofighter Typhoon (UK versions) - Technical data and discussion (Part 2)

Maybe, My personal playstyle is defensive, quite well suited to the C5s, and im too lazy to deal with switching between Bs and C5s. So i just run pure C5s

Same, on live I run full C-5 because Faster missile = Better )))
Spawn → climb to 10 km → fire 4 C-5 at 65-70km → get 1-3 kills → Use last 4 missiles in closer fight

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Yeah, I have a similar ish playstyle

Quick question but shouldn’t are new Typhoon (aesa) be called Typhoon TR3 ??

I agree the name is probably wrong / annoys me, but Id just go with “Typhoon FGR4 (Late)” or “Typhoon FGR4 Centurion” or "Typhoon FGR4 (P4E) or something. Tranches get messy imo.

Decided to do a thread for it. If anyone has any thoughts:

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I do wonder if people are reading too much into the GaN / GaAs statements. For example imagine a situation where both ECRS Mk 1 and Mk 2 have GaAs technology somewhere in them (arguably quite likely). For the Mk 1 the marketing department could have said “the radar uses new GaN technology” (which does not exclude GaAs also being used in parts of the radar). While For the Mk 2 the marketing material might still acknowledge that GaAs still used in parts of the radar.

Unless there is a statement which says that the Mk 1 uses 100% GaN components everywhere in the radar (please let me know if there is, because that would be interesting), and a statement telling you exactly where in the Mk 2 radar GaAs is used It is hard to judge to what extent the Mk 1 has a greater use of GaN. It could just be that the Mk 1s use of GaAs has never been mentioned in marketing while we Mark 2s has.

Anyway, one of the advantages of the Mk 2 over the Mk 1 is stated to be “extended range missile guidance”. So I very much doubt the Mk2 has worse range.

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Well, we can’t prove a negative as we have only statements that it uses GaN and no mention of GaAs for the Mk.1, while the Mk.2 is always mentioned with GaN + GaAs.
From a technical standpoint GaAs is inferior to GaN in almost every way except for price and linearity over signal strength and temperature (better signal quality and less noise), so there’s that.
Funnily enough while skimming through news sites the Mk.1 is also always mentioned to have a “double-swashplate” repositioner instead of a single swashplate repositioner like the Mk.2. So the Mk.1 could look exactly ahead by twisting both swashplates 180° to each other.
The only other thing I found was that the Mk.2 is said to have much more transceivers than the Mk.1 but that could mean anything.

It just says “extended range missile guidance” but not that this would be in comparison to the Mk.1 according to Leonardo. It’s listed as a “key benefit” so could as well be compared to the Captor-M or the Mk.0 or any other competitor. It could also mean that it can guide “extended range missiles” like the Meteor without doing a comparison at all lol

In an interview with the CEO of Indra she says the main technology add is the multichannel antenna with GaN TRMs, no mention of GaAs, also says Mk1 has combined modes with EA, kind of like Mk2.

Mk1 was supposed to be just a Mk0 with new GaN TRMs and Multi-functional Antenna but plans got changed and it was enhanced with Step 1 and will be developed further with Step 2 as well.
I would not be surprised if they were somewhat equal or both had their strengths than just Mk2 being better.

Is there currently an active report for improving the Praetorian DASS MLWS so that it covers about ±90° from the side?

What do you mean exactly? The MAW? Elevation or azimuth?

From the side view, the MLWS only detects within ±45° in elevation, and being the “modernized” Eurofighter with the MK0/MK1, it should already be assumed that it’s ±90º

Only if the main radar is used for the MAWs which is unknown at the moment AFAIK.

The more interesting part would be AREXIS for the Tranche 5 Eurofighters as the wingtip pods have AESA transceivers for EW. If they could act as radars in a secondary function they could also be used as a MAW for full 360° spherical coverage because of their placement (eliminating the currently used three-antenna setup and replacing it with eight). But I couldn’t anything about that…

Interestingly, the AESAs of AREXIS also use GaN only transceivers according to their website.

Superior situational awareness in a complex signal environment with high-power gallium nitride GaN Active Electronically Scanned Arrays (AESAs).

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Standard DASS jammers are also AESA

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Yes, but only with a single antenna element per direction according to this picture? The small circular polarized antenna.

Jammers are the semi-circles. They are located only in the left pod.
image
The circles are the RWR

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Note ECRS has some potential buffs coming

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No i would say thats pretty specific about the difference aha. Note ECRS mk2 equipped aircraft require a new nose, either for bandwidth/passthrough or internal volume.

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Anyone got a list of the new reports made yesterday/today?

45 is the default if sources aren’t available iirc

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