"…has raised questions about whether this was a Russian-ordered assassination carried out on European soil" 🤨 my dudes I know you don't want to get ahead of the facts and that's great, but uh, I think it does a bit more than raising the question

https://www.washingtonpost.com/world/2024/02/20/spain-russia-ukraine-kuminov-assassination-defector/

Bullet-riddled body found in Spain was Russian defector, Ukraine says

Maksim Kuzminov flew a Russian military helicopter into Ukraine to defect with great fanfare last year. Pro-government Russians bloggers have celebrated the killing.

The Washington Post

In the latest big Swedish package "underwater weapons such as mines and torpedoes" 🤨 (torpedoes would seem to make an excellent addition to #Ukraine's USV capability)

https://www.pravda.com.ua/eng/news/2024/02/20/7442689/

Sweden to provide Ukraine with assault boats as part of €630 million aid package

Ukrainska Pravda
"Meanwhile, in Samara, a court deemed the act of laying flowers as petty hooliganism…" https://notes.citeam.org/mobi-feb-18-19-2024
Mobilization in Russia for Feb. 18-19, 2024 CIT Volunteer Summary

Yulia Navalnaya appeared on the Navalny YouTube channel, where she announced that she will carry on his cause, calling on people...

Teletype
CAR reports the #DPRK KN-23/KN-24 missile used in #Ukraine had "more than 290 non-domestic electronic components" but this is kinda uninformative without distinguishing between specialist components and stuff anyone with a credit card can buy in thousands quantities from AliExpress https://storymaps.arcgis.com/stories/0814c6868bbd45a98b15693a31bd0e7f
North Korean missile relies on recent electronic components

Ukraine field dispatch, February 2024

Esri

Not great: #Iran "has provided #Russia with a large number of powerful surface-to-surface ballistic missiles, six sources told Reuters" https://www.reuters.com/world/iran-sends-russia-hundreds-ballistic-missiles-sources-say-2024-02-21/

#Ukraine

Raytheon customer satisfaction survey: On a scale of 1 to 10, how would you rate this Patriot SAM battery?

KpsZSU: Oh, I'd say it's about… A-50 https://twitter.com/KpsZSU/status/1761091710594039822

Ukrainian Air Force (@KpsZSU) on X

Chipi chipi chapa chapa 🫡🇺🇦

X (formerly Twitter)

Western observers: Bit far for Patriot, but what else? 🤔
Russian sources / Z telegram: Probably friendly fire, again
Ukraine: Nah, we shot it down with a 60-year old Soviet SAM

IMO the friendly fire explanation strains credulity. Shooting down one of your own AWACS would be astonishingly bad, two in separate incidents in the same zone? Not buying it without solid evidence

https://www.pravda.com.ua/eng/news/2024/02/23/7443442/

Russian A-50 was downed with S-200 anti-aircraft system

Ukrainska Pravda

Ukraine has had two years to rig modern electronics onto S-200 airframes (and we know they modded them for land attack) so that doesn't seem out of the question. OTOH Patriot being a bit more capable than acknowledged in public sources would seem plausible too, and A-50s might be particularly vulnerable to anti-radiation modes

Given the Russians lost two in apparently similar circumstances, it seems likely they didn't fully understand the first incident

One reason I don't buy the friendly fire explanation (aside from the obvious "even the dumbest grunt SAM crew should know where their AWACS is, especially after a previous crew allegedly shot one down") is the potential targets in the area are small, slow drones, Storm Shadow cruise missiles, or supersonic S-200s. None of them should look much like a big lumbering four engine jet

Possible counter-arguments: SAM crew launches at a real (or Ukraine EW generated) target in the same area, missiles lock onto the A-50? Seems unlikely, and even if possible, after the first incident you'd expect extreme measures to prevent it happening again

Or Ukraine compromised C&C? Or SAM operators secretly working for ATESH? But again, pulling that off just once would be amazing, twice would be ridiculous

OTOH, here's video apparently showing launches 🤯 (edit, though *after* the A-50 is already popping flares) https://twitter.com/OAlexanderDK/status/1761166106113253571
Oliver Alexander (@OAlexanderDK) on X

Holy shit, looks like they actually did shoot down their own A-50, unless it was Budanov and Canadian Ukraine Volunteer taking over a Pantsir-S1.

X (formerly Twitter)
Two years into Putin's three day special military operation, BBC and Mediazona have identified over 45,000 individual Russian soldiers killed in #Ukraine from obituaries and news reports, not including LNR/DNR. They estimate the total is over 110,000 https://bbcrussian.substack.com/p/counting-russias-dead-in-ukraine
Counting Russia's dead in Ukraine. More than 45,000 confirmed killed

What we can say about Russia's military losses in Ukraine after two years of war. The total number of dead may be close to 115,000.

The Best of BBC News Russian - in English
Not all the RU sources are going with the friendly fire story, VChK-OGPU says (google translate): "Sources of the Cheka-OGPU said that the next AWACS A 50 U plane shot down today was most likely hit by a Patriot missile system, and was guided to the target by a mobile small-sized broadband reconnaissance radar, which is deployed on a small UAV and can fly in deep to the rear" 🤔 (I have doubts) https://t.me/vchkogpu/46047
ВЧК-ОГПУ

Источники ВЧК-ОГПУ рассказали, что очередной сбитый сегодня самолет ДРЛО А 50 У, скорее всего, был поражен ракетным комплексом Patriot (Пэтриот), а наводил его на цель мобильный малогабаритный широкополосный радар разведчик, который развернут на небольшом БПЛА и может проводить полет в глубоком тылу . Обнаружить его сигнал очень и очень сложно, при этом такие новинки способны не просто обнаруживать, сопровождать и давать целеуказание, но и различать силуэт цели, определять ее тип визуально. Для ракет Пэтриот 300 км не самое сложное расстояние, шансов уцелеть у самолета АВАКС не было никаких. В настоящее время оцеплено место падения самолета, всех зевак и журналистов выгнали, по центральным федеральным телевизионным каналам прошла команда говорить только о пожаре  и больше ничего. Подобных машин в российской армии было не более 10 на момент вторжения в Украину. Восполнять очень сложно, нужен самолет и более 15 тонн электронно комплектной базы, которая в осноаном делается не в РФ.

Telegram

Meanwhile Baza reported earlier (google translate) "According to preliminary data, two aircraft were shot down in the sky over the Krasnodar Territory.

One of them is a UAV. Data on the second aircraft is being clarified."
A UAV (or operators thinking there was one) could explain the SAM fire

https://t.me/bazabazon/25400

Baza

По предварительным данным, в небе над Краснодарским краем были сбиты два летательных аппарата. Один из них - БПЛА. Данные о втором летательном аппарате уточняются.

Telegram
If the HUR map is to be believed, the shootdown location was ~160km from the front line, and indeed, occurred around the closest point. Obviously Ukraine isn't going to park a Patriot launcher right on the front line, but still, stretching the widely reported 160 km range of PAC-2 a bit against a big, fat predictable target doesn't seem like a completely ridiculous idea https://twitter.com/DI_Ukraine/status/1761101634904453405
Defence intelligence of Ukraine (@DI_Ukraine) on X

💥 Мінус А-50У ― ГУР та Повітряні Сили збили черговий  літак рф   🤝 У результаті спільної операції Головного управління розвідки Міністерства оборони України та Повітряних Сил ЗСУ над Азовським морем збили черговий цінний російський літак А-50У. 🔗 https://t.co/XCddds5IaN

X (formerly Twitter)
Also, if it was a Ukrainian SAM, the northern half of Crimea is potentially under similar threat, though presumably only a smaller portion at any one time given the limited number of batteries
OK one more dumb thought: Did the Russians pick that flight path because they read on wikipedia that PAC-2 max range is 160km? 🤔
Two years and two days into Putin's three day special military operation, stopping NATO expansion is going great https://www.bbc.com/news/world-europe-68405893
Hungary's parliament clears path for Sweden's Nato membership

Hungary was the last country holding up Sweden's bid, made after Russia's invasion of Ukraine.

BBC News
"while intoxicated, [an ex Wagnerite] broke into a fellow villager's house and beat him to death with a wooden bat… The court considered as mitigating factors the fact that the defendant has four children and his receipt of the "For Courage" medal for participating in combat operations in Ukraine" and sentenced him to six years, which is about what AWOLs seem to typically get https://notes.citeam.org/mobi-feb-25-26-2024
Mobilization in Russia for Feb. 25-26, 2024 CIT Volunteer Summary

Alexei Navalny\'s colleague Maria Pevchikh claimed that shortly before his death negotiations for a prisoner exchange had been under way...

Teletype
"On Feb. 17, law enforcement officers detained three members of one family for laying flowers at the monument to victims of political repression in Saint Petersburg" - Subtlety is not really their thing https://notes.citeam.org/mobi-feb-26-27-2024
Mobilization in Russia for Feb. 26-27, 2024 CIT Volunteer Summary

Alexei Navalny\'s associates have reported that funeral agencies are refusing to organize a farewell ceremony for the politician. Kira...

Teletype

Ukrainska Pravda has pictures of foreign components from #DPRK KN-23/KN-24 fired at #Ukraine. One pictured is a NXP LPC1759FBD80: A cortex M3 MCU available for a few dollars each in thousand quantities (https://www.nxp.com/part/LPC1759FBD80#/). You are not realistically going to prevent a nation state from obtaining stuff like that

https://www.pravda.com.ua/eng/news/2024/02/29/7444349/

LPC1759FBD80 Product Information|NXP

Others:
Siemens V23079A1005B301 ($2 relay https://octopart.com/v23079a1005b301-siemens-8180234)

XP Power JTC0424S15 ($25 DC/DC converter https://www.mouser.com/ProductDetail/XP-Power/JTC0424S15/?qs=w%2Fv1CP2dgqqBM%2FjLtq3a6g%3D%3D)

Fairchild MM74HC244WM (< $1 buffer)

Analog Devices AD2S1205YSTZ (~$25 ADC)

NSK roller bearing (not sure exact part but I bet you can order it at your local auto parts store)

Chance of stopping DPRK from having a front order that stuff in 3rd countries seems like… zero

V23079A1005B301 Siemens - Distributors and Price Comparison | Octopart component search

Find the best pricing for Siemens V23079A1005B301 by comparing bulk discounts from 5 distributors. Octopart is the world's source for V23079A1005B301 availability, pricing, and technical specs and other electronic parts.

Octopart
Ukraine claims to have downed a bunch of Russian aircraft in the last few days, but lack of acknowledgement or even oblique doomposts from Russian channels since the A-50 is notable
https://kyivindependent.com/syrskyi-ukraine-downs-su-34/
Syrskyi: Ukraine downs another Russian Su-34 jet

Ukrainian forces shot down another Su-34 attack plane, Commander-in-Chief Oleksandr Syrskyi reported on Feb. 29, hours after Ukraine's Air Force reported that one Su-34 had been downed overnight.

The Kyiv Independent
The Insider with another wild GRU scoop… this time fugitive fraudster and former Wirecard COO Jan Marsalek
https://theins.press/en/politics/269612
A most wanted man: Fugitive Wirecard COO Jan Marsalek exposed as decade-long GRU spy

Fugitive Wirecard COO Jan Marsalek wasn’t just responsible for Germany’s largest financial fraud in history. He was also a decade-long Russian spy.

The Insider
"ISW continues to assess that the reported loss of 15 aircraft and possibly some highly trained pilots in about two weeks is not negligible " - ISW notably avoids assessing how many of those "losses" are real https://www.understandingwar.org/backgrounder/russian-offensive-campaign-assessment-march-2-2024
Institute for the Study of War

Russian forces appear to be willing to risk continued aviation losses in pursuit of tactical gains in eastern Ukraine, likely along the Avdiivka-Donetsk City line. The Ukrainian Air Force reported on March 2 that Ukrainian forces destroyed one Su-34

Institute for the Study of War
As expected (https://mastodon.social/@reedmideke/111620499922975518) #Ukraine is working on arming their #USV fleet with SAMs, among other things https://www.pravda.com.ua/eng/news/2024/03/4/7444921/
Defence Intelligence's surface drones to hunt down Russian air targets as well

Ukrainska Pravda

'An "individual error" resulted in a call between high-ranking German military officers being leaked… "The call was held via Webex videoconferencing software, hosted on German army servers, but "not all participants adhered to the secure dial-in procedure as required," Pistorius said.'

Yeah, nah, if you can dial into your classified Webex from a regular line and there isn't a big red flashing warning, that's a policy and/or technology failure too https://kyivindependent.com/german-defense-minister-conversation-leak/

German defense minister: Officer in Singapore using insecure line led to Taurus conversation leak

An "individual error" resulted in a call between high-ranking German military officers being leaked after one officer joined the meeting from abroad via an insecure line, German Defense Minister Boris Pistorius said at a press conference on March 5.

The Kyiv Independent
Though the fact the Russians immediately burned it for propaganda probably puts an upper limit on the value of the content
They do seem to understand that just blaming the junior officer won't cut it "We will take technical and organizational measures so such an incident does not happen again"
Man I hope this works out, telegraphing the whole "buy a bunch of ammo from countries that don't want to be named as directly supplying Ukraine" seems like it could go sideways pretty fast (as the Ecuador deal seems to have)
https://www.pravda.com.ua/eng/news/2024/03/5/7445114/
France to join Czech plan to buy 800,000 artillery shells for Ukraine

Ukrainska Pravda

Oliver Stone's dictator documentary buddy seems charming "Lopatonok declined to answer specific questions on the financing of his earlier films, or how the proposed documentaries with Stone would be financed. After an increasingly combative Lopatonok threatened journalists and their sources, shouting “we’re going after you personally,” and “we’re going to destroy you,” an OCCRP editor ended the interview"

https://www.occrp.org/en/investigations/pro-kremlin-us-filmmaker-pitched-fawning-films-to-dictators-starring-oliver-stone

Pro-Kremlin U.S. Filmmaker Pitched Fawning Films to Dictators — Starring Oliver Stone - OCCRP

Igor Lopatonok, who promoted pro-Russian narratives about Ukraine and produced Oliver Stone’s lengthy interview with Kazakh strongman Nursultan Nazarbayev, had many other projects in store.

OCCRP

"Asked in an interview with OCCRP why he was focusing his lens on autocrats, Lopatonok said he was simply making movies about his personal heroes"

Points for honestly, I guess? 🤔

Euromaidan Press provides a non Russian propaganda translation of that Taurus conversation, which is quite interesting and covers the kind of political and practical issues you'd expect
https://euromaidanpress.com/2024/03/06/intercept-of-german-generals-planning-taurus-strike-on-crimean-bridge-full-translation/
Intercept of German generals planning Taurus strike on Crimean bridge: full translation - Euromaidan Press

Russians tapped into a discussion of German generals discussing a possible Taurus strike on the Crimean bridge. Here is a full translation.

Euromaidan Press

Couple interesting bits: "The limiting factor is the number of Su-24s left, which would be in the single digits"

[not totally clear but limit under discussion seems to relate to how many you'd need to be able to launch in a salvo for enough to get through. But given the timelines discussed, F-16s might change that in relatively short order]

On planning around AD "…because KSA [German military intelligence unit] doesn’t have a clear representation of where all the air defense systems are located.

But the Ukrainians have that, hopefully. Because from what I see with us, only the radar device is shown. But for us to have a clear plan, we really need to look at where the radar and launch devices are located"

It's easy to say #Ukraine should "give up territory for peace" but we should never forget what it really means is condemning people to this
https://www.theguardian.com/world/2024/mar/06/deportation-re-population-russia-occupied-ukraine-zaporizhzhia
Deportation and re-education: life in Russian-occupied areas of Ukraine

As Russian officials carry ballot boxes from house to house in Zaporizhzhia, intimidation tactics are rife

The Guardian

Russia experimenting with wire guided FPV drones? 🤔 Seems limiting, but maybe OK for defensive positions and ambushes. Also shouldn't be too hard to make one that can cut the fiber and fall back to radio if it gets snagged or reaches the range limit, limiting the window for detection and EW disruption

https://www.twz.com/air/russia-now-looks-to-be-using-wire-guided-kamikaze-drones-in-ukraine

Russia Now Looks To Be Using Wire-Guided Kamikaze Drones In Ukraine

A drone with a wired control link would be immune to jamming, among other advantages, but this configuration could also present limitations.

The War Zone
Has a been a lot of (not unjustified, IMO) criticism of western governments being over-cautious about escalation, but OTOH, it's always going to look like you could have pushed things further right up until you cross the line into ohshitsville https://edition.cnn.com/2024/03/09/politics/us-prepared-rigorously-potential-russian-nuclear-strike-ukraine/index.html
Then again, self serving rationalizations like "we were *this close* to nuclear war but avoided it thanks to our expert escalation management!" are also possible
Long, horrifying Meduza report on reeducation and surveillance programs #Russia inflicts on children kidnapped from #Ukraine
https://meduza.io/en/feature/2024/03/11/they-could-start-to-resist
‘They could start to resist’ How the Russian authorities are working to indoctrinate and digitally surveil deported Ukrainian children — Meduza

In the two years since Moscow launched its full-scale invasion of Ukraine, Russia has forcibly deported thousands of Ukrainian children. While the total number of these deported minors is unknown, Kyiv has reported nearly 20,000. After the children are separated from their families and taken to Russia, the Russian authorities begin working to make them forget about their home country, telling them that their parents aren’t coming to get them and that Russia is their home. To learn how this system works, Meduza special correspondent Lilia Yapparova studied thousands of documents and spoke with employees from Russia’s Education Ministry, the main agency responsible for these “reeducation” measures.

Meduza

If you wondered how #Ukraine ended up with two broadly similar attack #USV families (#Magura and #SeaBaby), according to this story: "Disputes over quality control, budget, and design specifications between the SBU and the [Magura] developer disrupted the program in 2022, leading the SBU to sever ties and start an independent naval drone project that later resulted in Sea Baby USV … The ousted company then partnered with [HUR]"

https://euromaidanpress.com/2024/03/14/magura-v5-naval-drones-to-get-anti-air-and-dive-capabilities/

Magura V5 naval drones to get anti-air and dive capabilities - Euromaidan Press

Ukraine's Magura V5 naval drones, successful in sinking Russian ships, aim for upgrades to improve defense against Russian attack helicopters and ship armament during suicide missions, enhancing their capabilities in challenging Russia's Black Sea Fleet dominance.

Euromaidan Press
So #Ukraine is desperately short of artillery ammunition, but someone has enough long-range Grad variants to shell urban Belgorod on a semi-regular basis? 🤨 Aside from the whole indiscriminate use of explosives in a populated area thing, that seems like a pretty dubious cost/benefit
https://www.bbc.com/news/world-europe-68586062
Russia: Schools and shops shut in Belgorod amid air strikes

Students in Belgorod - which is near the border with Ukraine - will not go to school early next week.

Of course, the absurd prohibition against using western weapons on military targets Russia does make it much harder for Ukraine to avoid collateral damage…

"During the [prisoner] exchanges, we conduct a survey of those released from captivity and ask if they have seen representatives from the International Committee of the Red Cross. So far, there has been not one positive response"

(Ukraine does grant ICRC regular access to the POWs they hold)

https://www.pravda.com.ua/eng/news/2024/03/18/7447024/

Not a single Ukrainian soldier saw Red Cross representatives while in Russian captivity

Ukrainska Pravda
These companies hiding behind "we have no control of our franchisees" should probably clarify whether they still earn income from them https://kyivindependent.com/russia-is-still-eating-american-burgers-and-sandwiches/
Russians still enjoying American burgers and sandwiches as companies refuse to leave

After Russia invaded Ukraine in 2022, most major Western fast-food chains closed up shop, sold off assets, and exited the Russian market. This was particularly true of the highly visible food sector. Major Western food and drink chains, including McDonald’s, Domino’s Pizza, Starbucks, KFC, Pizza Hut, Hard Rock Cafe, and the Jamie Oliver Group, have all since left Russia. A small cohort of six American fast-food chains decided otherwise. The franchises of Subway, Carl’s Jr., Papa John’s, Costa

The Kyiv Independent
Black Sea fleet getting into the decoy game with a painted sub + mock conning tower https://www.twz.com/news-features/submarine-decoy-appears-on-russian-naval-base-pier
Submarine Decoy Appears On Russian Naval Base Pier

A painted submarine silhouette with an actual conning tower structure follows a trend first seen at Russian strategic bomber bases.

The War Zone
Based on similar previous reporting cycles, I'd bet the FT reporting is not wrong, but there's probably more nuance than the original headlines implied. It's obvious major disruption in oil supplies would make it much harder to maintain support in the west (and "neutral" countries). Being forced to choose between that and funding Russia's war machine is a shit trade, but one Ukraine is very familiar with: They're still delivering Russian gas https://www.politico.com/news/2024/03/22/ukraine-says-west-not-pressuring-it-to-end-attacks-on-russian-oil-facilities-00148673
Ukraine targeting Russian refineries rather than crude production minimizes that risk since refinery output mostly goes to the domestic market. But it wouldn't be hard to see people getting nervous. And yeah, there's a political element for Biden (and European governments facing elections) but the outcome of those elections is very significant for Ukraine, even if it's impolite to say it out loud…
There remains no Kremlin talking point too idiotic for Elon's bud David Sacks to amplify
Some info on the Liutyi attack drone, apparently used in many of the refinery strikes https://euromaidanpress.com/2024/03/23/meet-liutyi-ukraines-homegrown-drone-behind-strikes-on-russian-oil-refineries/?swcfpc=1
Meet "Liutyi," Ukraine's homegrown drone behind strikes on Russian oil refineries - Euromaidan Press

Ukraine's domestically produced Liutyi unmanned aircraft has been behind precise strikes on Russian oil refineries up to 800km inside Russia.

Euromaidan Press
Somewhat surprised that most of Ukraine's long range drones seem to carry their landing gear all the way to the target, seems like a relatively simple aerodynamic / range upgrade to drop them or launch from a dolly or something. But I guess if it's good enough, KISS wins
"the remaining two [squadrons of the S-400 air defence system] could not be supplied on time due to developing situations in view of the Russia-Ukraine war" https://economictimes.indiatimes.com/news/defence/russia-to-deliver-last-two-squadrons-of-s-400-air-defence-missiles-by-2026/articleshow/108655064.cms
Russia to deliver last two squadrons of S-400 air defence missiles by 2026

Russia and India had signed a deal to buy five squadrons of the S-400 air defence system, of which three have already been supplied, while the remaining two could not be supplied on time due to developing situations in view of the Russia-Ukraine war, which is still ongoing.

Economic Times
Minimum Viable Product, attack #UAV edition (though I suspect you could go even cheaper with some very modest upfront investment in CNC foam cutting) http://www.hisutton.com/Trends-In-Ukraines-Attack-Drones.html
H I Sutton - Covert Shores

DanielR (@DanielR33187703) on X

2. A previous thread provides additional information. To a high degree, the construction appears exactly the same. https://t.co/dOuhAbz3dr

X (formerly Twitter)
If you needed confirmation #Russia is violating sanctions on #DPRK, they're happy to oblige: "A veto Thursday by Russia ended monitoring of U.N. sanctions against North Korea over its nuclear program… Russia had never before tried to block the work of the panel of experts, which had been renewed annually by the U.N. Security Council for 14 years" https://apnews.com/article/un-us-north-korea-russia-sanctions-monitoring-72f8cbac116dea7c795d9a3357fc45f3
Russia vetoes UN resolution on North Korean sanction monitoring

Russia has vetoed a U.N. resolution in a move that effectively abolishes the monitoring by United Nations experts of U.N. sanctions against North Korea over its nuclear program, though the sanctions themselves remain in place. Russia’s vote prompted Western accusations that Moscow was acting to shield its weapons purchases from North Korea for use in its war against Ukraine, in violation of sanctions. The Security Council resolution sponsored by the United States would have extended the mandate of the panel for a year, but Russia’s veto will halt its operations. Russia's U.N. ambassador says Western nations are trying to “strangle” North Korea and sanctions have proven “irrelevant” and “detached from reality” in reining in its nuclear program.

AP News

Wow, #Ukraine #UAV attack on / near the #Shahed factory in Yelabuga SEZ, ~1200 km from the border used what looks like full size light aircraft… that's a lot to sneak through A/D from a war zone (not clear but from other videos it seems like there were several)

https://t.me/bazabazon/26590

Baza

Момент удара беспилотника по общежитию на территорию предприятия в Елабуге.

Telegram
Earlier today: "Ukraine has attack drones with range of over 1,000 kilometers, says Fedorov" https://kyivindependent.com/ukraine-has-attack-drones-with-range-of-over-1-000-kilometers-says-fedorov/
Ukraine has attack drones with range of over 1,000 kilometers, says Fedorov

"Most of the drones that attacked Russian oil refineries have a range of 700 to 1,000 kilometers, but now there are models that can fly over 1000 km," Digital Transformation Minister Mykhailo Fedorov said.

The Kyiv Independent

"This is most probably an Aeroprakt A-22 Foxbat, a Ukrainian-produced light aircraft, equipped with an additional fuel tank and a remote control system."
Hard to be sure from the video, but certainly looks plausible

https://twitter.com/IAPonomarenko/status/1775054471875162428

Illia Ponomarenko 🇺🇦 (@IAPonomarenko) on X

This is most probably an Aeroprakt A-22 Foxbat, a Ukrainian-produced light aircraft, equipped with an additional fuel tank and a remote control system.

X (formerly Twitter)
Notably attack on the nearby refinery in Nizhnekamsk appears to have used a different type of #UAV. I can't tell from the wreckage whether it's a Liutyi, but definitely not the same type that hit Yelabuga (low wing and no cockpit, for starters) https://twitter.com/EuromaidanPress/status/1775193817353753071
Euromaidan Press (@EuromaidanPress) on X

Russians recovering the wreckage of the Ukrainian drone Liutyi after an attack on a refinery in Tatarstan Read more about Ukraine's long-range one-way attack drone Liutyi in our recent article: https://t.co/GhxwzIrF2d 📹via https://t.co/Kry3ntAdZy

X (formerly Twitter)

Ukrainska Pravda has claimed pictures of the #UAV #Ukraine used to strike Yelabuga. To my eye it doesn't look much like an Aeroprakt A-22: Fuselage is much boxier, empennage and wing struts are different (struts look like a copy/paste from a Citabria).

Anyway, >3000 km and 300 kg payload should give Russian AD planners some interesting dilemmas

https://twitter.com/pravda_eng/status/1775845696635125847

Ukrainska Pravda in English (@pravda_eng) on X

🛩 First appearance of an unmanned aerial vehicle that attacked the Shahed factory in Tatarstan The declared range is 3100 km and the warhead is 300 kg

X (formerly Twitter)
Plot twist: The #UAV pictured in the UP tweet above doesn't look like a A-22, but *also* doesn't look like the thing that was used on Yelabuga, which does indeed look more like the A-22 (again, rear fuselage and vertical stab)… strongly suggesting #Ukraine has several different developments along these lines https://twitter.com/bayraktar_1love/status/1775848881709863040
Special Kherson Cat 🐈🇺🇦 (@bayraktar_1love) on X

/2. I don’t think that the E-300 specifically was used to attack targets on the territory of Tatarstan. Since the tail section of the unknown drone was much slimmer than that of the E-300. But the example of the E-300 shows how approximately an A-22 already modified into a…

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@reedmideke That looks like a fabric wing. WWI aeronautics with WWIII avionics.

@reedmideke

Best guess would be if you made a sled gear version, you'd need two versions. One for training, one for the one way trip downrange.

Given the speeds involved, it probably doesn't make much difference in range.
But again, just speculation.