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The Radar Interference Tracker (RIT) is a new tool created by Ollie Ballinger that allows anyone to search for and potentially locate active military radar systems anywhere on earth.
Image- Sentinel-1 interference pattern 2/
It turns out that the Sentinal-1 commercial synthetic aperture radar (SAR) signal frequency is interfered with by C-band radars like those used by Patriot, S-300P FLAP LID & successors, 5N62 SQUARE PAIR, in fact a good number of Russian acquisition and engagement radars. 3/
Two Sentinal-1 SAR-sat passes and you get an interference pattern "X" that marks the spot of a C-band emitter.
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Also via Bellingcat:
Other military radars that operate on the same C-band frequency include naval radars such as the Japanese FCS-3, the Chinese Type-381 and the Russian S-400 surface-to-air missile system. All should be detectable when switched on and in view of Sentinel-1. 5/
The ability of non-state actors UAV's to play SEAD games by going after Patriot C-band emitters with this tool is also a threat not to be underestimated. 6/
There are two responses to this radar interference tool tracking, one operational and one technological.
The operational one needs WW2 style close range anti-drone defense of primary ADA like the 50 cal Maxon turret was shielding 40mm & 90 mm HAA from strafing fighters.
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Smart and/or drone combat experienced SAM operators have already are already doing this. Facebook posts show Ukrainians attaching DShKM and ZU-23-2 sections to S-300 and Buk M1 batteries.
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The other response is technological.
Putting on my 'old crow' cap, C-band ADA radars need to shift to using lower power wideband frequency hopping to push the peak power below the interference threshold of the satellites.
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The problem with that tech solution is higher radiated power is absolutely required for C-band radar anti-ballistic missile role.
This is why the operational combined arms solution will be used more often, but the tech solution still has to happen.
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The issue of radar interference allowing your opponents geolocate your emitters is as old as radar.
The Allies chose UK Mark III Identification Friend or Foe over the USN's Mark IV because the latter interfered with German radars. It was true when the decision was made.
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Unfortunately, this non-interference did not stay so for long.
When the RAF Bomber Command used its Mandrel jammers.
The Germans moved their Freya radar to higher frequencies that the Mark III IFF responded too. 12/
Per "British Intelligence in the Second World War" Volume 3, Part 1, the Luftwaffe exploited this radar interference such that it may have been the primary reason Bomber Command lost the Battle of Berlin during the Winter/spring of 1943-1944.
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R.V. Jones in MOST SECRET WAR put it this way (see text photo captures):
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Further on Jones wrote:
"...the Germans’ own (Enigma) reports 9 out of the 41 aircraft lost on 2nd/3rd December against Berlin had been shot down because of their use of I.F.F., 4 out of 24 lost on Leipzig on the following night and 6 out of 26 on Berlin on 16/17th December—
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and these may have been due to one plotting station alone."
Similar tracking of US planes and ships was happening during the Kamikaze campaign in the Pacific because Japanese aerial radars also addressed the Mark III IFF.
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Radar interference, as a tool to track enemy radars, is as old as radars.
But it's history lessons are seldom, if ever, taught. This is why 'Old Crows' say:
"It's what you think you know.
That isn't so.
Which kills you every time."
Remember all the professionally incompetent yo-yo naval officers & hangers on claiming FPV drones were not a threat to naval warships in 2023 WHEN I TOLD THEM THEY WOULD BE?
Reality just kicked them one and all in the 'nads...
I told these professionally incompetent US navalists accounts on X/Twitter in 2023 that both containerized drones and FPV drones were a deadly threat to every naval vessel on the water they were ignoring to their crew's peril.
We need to have a talk about Russian military corruption and its effects on the Russo-Ukrainian War.
It's kind of like these sun-rotted missile truck tires that make my reputation on Twitter.
Corruption happens slowly, then all at once.
Corruption🧵 1/
The Russian Army issued a "live off the land" order in early March 2022 resulted in lots of Russian enlisted stealing outside the line of sight of Russian junior officers.
This hollowed out discipline the RuAF "Professional Volunteers" in early 2022.
More information has come out on the FP-5 Flamingo which gives insights io both the systems and production engineering involved for low cost production.
I'm going to use the WW2 F6F Hellcat & M4 Sherman as examples of Ukrainian FP-5 design choices.
The FP-5 GLCM production photos released today shows what looks like a combination of carbon fiber composite, molded thermoplastics, and sheet metal.
Cruciform tail controls are all moving.
Wings are attached before launch like a 1960s USAF MGM-1 Matador. 2/
The FP-5 Transporter Erector Launch (TEL) trailer looks like a new custom build.
Iryna Terekh, head of production at Fire Point, stated to the AP that "Fire Point is producing roughly one Flamingo per day, and by October they hope to build capacity to make seven per day."
...With a similar configuration, drag will not be dominated by lift induced wing drag but will form drag which is typical for 500 knots air speed jets and missiles with low aspect ratio wings.
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...So a rule of thumb estimate is that you will need around 4 x the thrust of a Tomahawk F107-WR-402 700 lbf (3.1 kN) engine for an FP-5 Flamingo GLCM.
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Slowly, with a lot of notice, Trump is morphing into Pres. Biden
This territorial concession malarkey is exactly what the Biden Administration was playing games with in Nov 2021 via an op-ed by Samuel Charap of RAND in the Nov 19, 2021 Politico.
That Op-Ed advocated, in effect, that the US abandon Ukraine to Russia in exchange for other concessions by Russia, greenlighting Russia's invasion of Ukraine.
It was understood in Nov. 2021 era DC that Charap...