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𝕋𝕙𝕖 𝔸𝕖𝕥𝕙𝕖𝕣𝕤𝕥𝕣𝕖𝕒𝕞
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The highest voltage takes on science, current events, and more!
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Never forget what they have taken from us. RETVRN!
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Forwarded from 𝕀𝕟𝕗𝕠 addict
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La Roque-Gageac - a small village with its own amazing charm sandwiched between a rock and a river, reflected in its waters, France.
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Forwarded from /r/Mapporn
Expulsion and flight of Germans after WW2
https://redd.it/1j5hbfq
@r_mapporn
Forwarded from Today I Learned
TIL that during the American Civil War, Gen. Robert E. Lee misjudged Northern sentiment by relying on Copperhead newspapers, an anti-war faction opposing Lincoln. This led to strategic mistakes and his defeat at Gettysburg.
https://ift.tt/6lozjSP
Forwarded from /r/Mapporn
Great Greece map claimed by Venizelos at Paris Peace Conference, 1919
https://redd.it/1j6a6pd
@r_mapporn
Forwarded from /r/Mapporn
The Holocaust in School Textbooks Worldwide
https://redd.it/1j7ha57
@r_mapporn
Edgar Rice Burroughs on "good" literature to a young fan.
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Forwarded from The Right People Z
At what distance will Irbis-E and 9S36M radars see stealth-coated F-16C Block 52+?

In the Polish military-analytical segment of the Internet, discussions are heating up regarding the information published by Gazeta Polska Codziennie with reference to a letter from the Polish Ministry of Defence to the Military Aircraft Factory No. 2 about the alleged lack of funds from the Polish Ministry of National Defence for the purchase of radio-absorbing paint/coating (RAP) Have Glass V to coat 48x F-16C/D Block 52+ multirole fighters in order to reduce their effective reflective surface.

In the light of signing multi-billion dollar contracts for the delivery of about 500 HIMARS MLRS and 32x 5th generation F-35A fighters, the information about difficulties in acquiring Have Glass V kits looks at least strange.

We are more interested in the question: how many times can this coating reduce the RCS of the F-16C Block 52+ and how many times will the range of detection of such vehicles by various SAM radars and airborne radars of the Russian Air Force fighters be reduced?

Dark grey radio-absorbing ferromagnetic coating Have Glass V (colour - FS36170) on the basis of polyurethane with microscopic granular ferromagnetic metal fraction reduces the standard RCS of F-16C with armament on suspension units by 76% (from 5 to 1.2 square meters) or 4.17 times in comparison with the unpainted machine. If we consider this reduction factor in relation to the range of detection by radars operating in the S/G/X/J-wave bands, we get a 30% reduction in detection range.

Thus, if the "Irbis-E" radar of the Su-35S fighter detects a standard F-16C uncoated at a distance of 400 km, then with the Have Glass V coating the detection range will be reduced to 276 km and the capture range to 229 km, provided that the AN/ALQ-131 EW container complex on the F-16C is switched off. With the EW complex operating on emissions mode, the capture range may be reduced to 180 - 130 km.
The 9S36M radar of the Buk-M3 system is capable of capturing an uncoated F-16C at an altitude of 10000m at a distance of 98.5km, and with Have Glass V coating at a similar altitude at a distance of 68km.

As you can see, the tactical advantage of the use of "RAP" is evident, but RCSs similar to the 5th generation machines (0.3 - 0.05 square metres) the coatings do not provide.

#info
#SAM #SEAD
#F35 #Poland
#F16 #Su35
#VKS
This is an excellent YA SF adventure. Check it out:

"Uncle Si disembarked and I followed him out of the plane into the hangar. The air was heavy, hot, and sticky. I began sweating almost immediately. But I stared at the other planes.

"What's in all the other hangars?" I asked.

"Some of them are still empty," he said, shrugging. "Most have other aircraft. This is the hangar for twin engine passenger planes."

"Different vintages so you can visit different times?" I asked.

He grinned, but touched his index finger to his lips briefly. "Shh.""
https://substack.com/home/post/p-144522804#:~:text=Uncle%20Si%20disembarked,lips%20briefly.%20%22Shh.%22
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Forwarded from Z and V
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🇺🇸🇷🇺🇯🇵 The Crew Dragon spacecraft with Russian cosmonaut Kirill Peskov has departed for the ISS.

Along with 🇷🇺 Peskov, there are 🇺🇸 American astronauts Anne McClain and Nicole Ayers, as well as 🇯🇵 Japanese Takuya Onishi on board.
Carmen versus Dizzy is the millennials' version of Ginger versus Mary Ann.
https://x.com/AetherCzar/status/1900861260155019336
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Forwarded from Tafelrundereloaded (David)
"King Arthur," 1903

Charles Ernest Butler
(1864-1918)
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Forwarded from Megatron
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BREAKING:

🇬🇧🇪🇺🇷🇺 Europe is about to enter the war in Ukraine, British Prime Minister Starmer announced

Plans to send peacekeepers to Ukraine move into 'operational phase' hea says.

- Putin's response to the ceasefire is "not good enough", Starmer said.

- European military leaders will meet as early as Thursday in Britain to discuss sending peacekeepers to Ukraine.

- The British prime minister also emphasized that any peace plan for Ukraine requires mandatory U.S. involvement.

@Megatron_ron
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Forwarded from Tafelrundereloaded (David)
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"It is this author’s conclusion, that the recent upsurge in Flat Earth mania, beginning with the first Flat Earth Conference in 2015, is directly attributable to an orchestrated CIA-sponsored psychological operation. And furthermore, the targeted audience is the alternative community. The big spike of interest in Flat Earth has levelled off since 2015, but what has emerged is a much more militant cult of believers:"

https://www.worldnotenough.com/p/flat-earth-is-a-cia-psychological
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Forwarded from /r/Mapporn
Jewish migration to USA by country of origin, 1899-1924
https://redd.it/1j54enz
@r_mapporn
Forwarded from 𝕀𝕟𝕗𝕠 addict
Inside the eye of a hurricane
Forwarded from Today I Learned
Til about the Chinese idiom "Point at a deer saying it's a horse". An intentionally blatent lie that was originally devised as a loyalty test and now is used to describe gaslighting.
https://ift.tt/07gWOvX
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🇨🇳 🚤 🇹🇼 China Suddenly Building Fleet Of Special Barges Suitable For Taiwan Landings

China is building at least five new special purpose barges which appear tailor made for amphibious assault. The barges may provide the PRC (People's Republic of China) with a unique way to offload large numbers of tanks directly onto Taiwanese roads.

A number of special and unusual barges, at least 3 but likely 5 or more, have been observed in Guangzhou Shipyard in southern China. These have unusually long road bridges extending from their bows. This configuration makes them particularly relevant to any future landing of PRC (People’s Republic of China) forces on Taiwanese islands.

Each barge has a very long road span which is extended out from the front. At over 120 meters (393 ft) this can be used to reach a coastal road or hard surface beyond a beach. At the aft end is an open platform which allows other ships to dock and unload. Some of the barges have ‘jack up’ pillars which can be lowered to provide a stable platform even in poor weather. In operation the barge would act as a pier to allow the unloading of trucks and tanks from cargo ships.

🔗 Link

@CIG_Telegram
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Forwarded from Vox Day
SSH and the Five-Man Band

A trope that is based upon behavioral patterns

https://sigmagame.substack.com/p/ssh-and-the-five-man-band
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