Can we expect a nerf on soviet ESA radar ACM scan rates for aircraft and for the BUK TELAR if this is the case then?
Because those are more than 2x the speed of any other ESA radar in the game (can scan a 60x60 area in 0.1 seconds if I am reading the files correctly)
3 Likes
Gunjob
December 12, 2025, 4:46pm
6334
If the beam is moving vertically or horizontally within the E-Scan volume is meaningless, in either situation the repositioner wouldn’t move.
Referring to the 200x15 scan where the repositioner and the E-scan work in tandem.
kizvy
December 12, 2025, 4:48pm
6336
All I know is that all acm patterns for irbis is for 10km and all all completed in <1s
Could you, please, clarify what kind of information is needed? The FOV electronic scan speed or a tandem work of repositioner and a plate for full FOR.
kizvy
December 12, 2025, 4:49pm
6338
Yeah all acm patterns are within the e scan of ±60
Gunjob
December 12, 2025, 4:49pm
6339
The E-Scan volume is at most 140° so in any situation requiring more than that would require the repositioner to move?
Gunjob
December 12, 2025, 4:50pm
6340
Any scan pattern that is less than 140° total FoR demonstrating a given speed or information regarding the time taken to E-Scan a given volume.
Gaijin turning captor-e to captor-m
What exactly is their concern about the ESA scan speed being that high? Available power to the radar should be the only limiting factor, no?
Let me reword.
Basically the current consensus is that for a 200 degree scan, the repositioner moves horizontally, and the E-scan effectively does almost nothing as the radar scans in horizontal bars, like any other radar.
What the question was is why would it do this, when the E-scan can scan vertically as well during this motion (due to its significantly faster scan rate) effectively eliminating several or all of the bars, and covering a much larger area.
Oh, do you remember Stinger situation? Same thing 100%
1 Like
But the Shilka and many other radars already have such high scan rates (vertically)
Even the BUK TELAR can do a full 60x60 scan at 80km in less than a second
Gunjob
December 12, 2025, 5:08pm
6346
Good question, no idea haha. I’m sure there is some complex reason why its done one way or another but not a radar engineer.
Surely we can use this to say we should have a wider E-scan mode… right?
Don’t think much explanation is needed to show this isn’t 90 degrees.
1 Like
Morvran
December 12, 2025, 5:19pm
6349
Is it just me, or are contact really faint when using the sector PPI?
Morvran
December 12, 2025, 5:20pm
6351
Ah sweet, glad im not going crazy. Was debating switching back to it, but I just couldnt see anything :D
Gunjob
December 12, 2025, 5:22pm
6352
Yeah its more useful for WFoR radars than I found it on the usual 140° radars.