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VLM 2 hours ago

DCS World to the rescue?

There's open source intel on google that Iran has SU-27s. Under combat conditions you have an instant to tell them apart. Clearly, its possible to misidentify them at least one time historically as the F-15s did get shot down.

I can assure you from having flown around a lot, if you are wildly outnumbered 3 SU-27 (err, F15) to your 1 F-18 you do not attempt a radar lock you do an IR only attack. The article mentions getting a radar lock first but that is unnecessary for IR guided weapons and in a 3-1 situation will just get you shot down.

Waiting for confirmation from the ground means 1 of the 3 will surely notice and you will be shot down.

Ironically if it were a flight of 4 F-18 they'd probably not have been as skittish at radar locking a mere 3 aircraft and the IFF (assuming its probably configured and working etc) would have informed them they're friendlies. IFF can only tell you if everything on both sides is working perfectly and powered up, if you don't get a friendly response all you know is it didn't work. Not unlike a network ping command. If ping works you know they're up and accepting pings from you, if ping doesn't work, you don't really know anything for sure.

Possibly the primary fault was the Kuwaiti lack of situational awareness. Somehow he's in shoot down range of three other A/C and he's got maybe 3 to 5 seconds to shoot them down or be shot down himself.

Somehow there is no discussion on what both A/C were doing. Usually a landing on an airfield would not look like a bombing run but possibly the F15s were doing something "weird" for which they could be blamed. The total censorship of what they were doing points to them being up to something dumb "lets buzz the airfield during active combat would could possibly go wrong" and they get shot down for looking like an attack run. Or a mix up where there's a published ahead of time safe altitude window around 15K but these guys for who knows why were 1000 feet off the ground doing who knows what. Maybe they had a good tactical reason to do it but its damning that nothing is being reported as an excuse.

Clearly any passive IR detector thats theorized to exist for years either doesn't exist or doesn't work very well. In theory, a smart enough IR camera should be able to notice something very warm indeed is getting rapidly brighter as it approaches you. In practice, these don't exist, or don't work. "Oh yeah they didn't have those when I was in, but they totally have them now" for the last 30 years. Apparently, not yet in 2026.

I find it unfortunate that people who do this for a living can't legally comment, people who do this for a hobby are not asked or actively ignored despite extensive practical experience, and people who mostly have a grift of looking authoritative for legacy media get automatic blind belief despite sometimes spouting total nonsense. This is the typical journalistic response in ALL disaster situations not just military aviation.

stoltzmann an hour ago | parent | next [-]

>I can assure you from having flown around a lot, if you are wildly outnumbered 3 SU-27 (err, F15) to your 1 F-18 you do not attempt a radar lock you do an IR only attack. The article mentions getting a radar lock first but that is unnecessary for IR guided weapons and in a 3-1 situation will just get you shot down.

Slaving heatseekers to radar is the standard way of employing them. I reckon by "having flown around" you're referring to DCS, which is absolutely unrealistic when it comes to engagements.

>Clearly any passive IR detector thats theorized to exist for years either doesn't exist or doesn't work very well. In theory, a smart enough IR camera should be able to notice something very warm indeed is getting rapidly brighter as it approaches you. In practice, these don't exist, or don't work. "Oh yeah they didn't have those when I was in, but they totally have them now" for the last 30 years. Apparently, not yet in 2026.

MAWS exist and they're employed on a lot of aircraft. I don't believe Strike Eagles have them though. An F-35 would get a missile warning for a heatseeker, it's not science fiction technology for quite a while now.

>I find it unfortunate that people who do this for a living can't legally comment, people who do this for a hobby are not asked or actively ignored despite extensive practical experience, and people who mostly have a grift of looking authoritative for legacy media get automatic blind belief despite sometimes spouting total nonsense.

You don't get practical experience by playing flight simulators, it's not comparable to how planes are employed as weapons systems.

esseph 2 hours ago | parent | prev [-]

Defensive warning: AN/AAR-57

Countermeasure AN/ALE-47

I don't think they had radar lock, I think they were firing IR missiles. They wouldn't have had much time to respond, and IR missiles are normally much smaller than beyond visual range radar missiles, which would explain how all 6 pilots survived.

Rumor is there was a problem with the IFF identification system sync. If that's true, the Kuwaiti pilot just saw 3 jets coming into their airspace with no IFF working, under a very compressed timeframe with lots of inbound UAS and potentially aircraft.

VLM an hour ago | parent [-]

"AN/AAR-57" Yes the small yellow subwoofer looking things that people speculate endlessly about. Supposedly BAE systems marketing released a picture of the whole system LOL, who needs spies if you have a marketing dept, also supposedly just about everything about this is classified. They supposedly come in four packs and there are "many" public pictures of them one under each cockpit rail on the F15 and the other two are unknown location? Or maybe the mythology online that they come in four packs is false and they actually come in two packs which seems more likely. Plausibly they install 4-packs on helicopters not fixed wing.

I could see some logic in not putting cams pointing forward because theoretically the pilot is looking where they're going and not putting one facing back because flight time to impact is so low they can't evade anyway, but a side attack is survivable if detected early enough... Also facing back they're going to be "seeing" their own exhaust most of the time.

The total non-reaction by the pilots in the public videos would indicate that if those planes even had -57s they were not working or not working well enough to matter or not working fast enough to matter.

I would agree some monster sized BVR missile will be easier to detect. In practice does it matter if the missile detector works at short range if the attacker would likely be in guns mode at short enough range anyway?