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H. Memarian

@HEMemarian • 6,670 subscribers

🚀 Interested in Aerospace & Defence industry | 🌐 Geopolitics & Geostrategy | Focused on Russia/CIS & Eurasia. PhD in Technical Sciences.

Shorts

The T-72B3 equipped with the Arena-M Active Protection System appears to have functioned as intended during one of the FPV drone attacks. However, at least one subsequent drone managed to strike the vehicle, likely because the left-side launcher had run out of munitions. 1/2

The T-72B3 equipped with the Arena-M Active Protection System appears to have functioned as intended during one of the FPV drone attacks. However, at least one subsequent drone managed to strike the vehicle, likely because the left-side launcher had run out of munitions. 1/2

123,338 Aufrufe

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6P68 KORD (A-762) field strip & balanced recoil system demonstration. 6P68 KORD (A-762) assault rifle, based from the AEK-971, adopted in limited numbers by Russia's Spetsnaz.

6P68 KORD (A-762) field strip & balanced recoil system demonstration. 6P68 KORD (A-762) assault rifle, based from the AEK-971, adopted in limited numbers by Russia's Spetsnaz.

55,524 Aufrufe • vor 2 Tagen

The YakB-12.7 has previously been successfully employed on ground mounts. A proper mount must keep the recoil line as close as possible to the rotation axis and position the combined center of mass of the gun and ammunition over the pivot.

The YakB-12.7 has previously been successfully employed on ground mounts. A proper mount must keep the recoil line as close as possible to the rotation axis and position the combined center of mass of the gun and ammunition over the pivot.

150,097 Aufrufe • vor 17 Tagen

The YakB-12.7 gun itself weighs about 45 kg, and a loaded ammunition box shifts the center of mass farther from the rotation axis, increasing the offset between the recoil line and the rotation axis. this recoil-induced torque can easily spin the platform and the operator with it

The YakB-12.7 gun itself weighs about 45 kg, and a loaded ammunition box shifts the center of mass farther from the rotation axis, increasing the offset between the recoil line and the rotation axis. this recoil-induced torque can easily spin the platform and the operator with it

132,987 Aufrufe • vor 17 Tagen

Russia is developing a 500-ton unmanned surface vessel (USV) for anti-submarine warfare and underwater surveillance, Russian Navy Commander-in-Chief Admiral Alexander Moiseyev said. According to him, construction of the first vessel already underway.

Russia is developing a 500-ton unmanned surface vessel (USV) for anti-submarine warfare and underwater surveillance, Russian Navy Commander-in-Chief Admiral Alexander Moiseyev said. According to him, construction of the first vessel already underway.

27,959 Aufrufe • vor 3 Tagen

The Yak-130M is capable of serving not only as a close air support (CAS) platform and a cost-effective successor to the Su-25, but also, thanks to its advanced AESA radar, as an airborne air-defense platform against drones and cruise missiles.

The Yak-130M is capable of serving not only as a close air support (CAS) platform and a cost-effective successor to the Su-25, but also, thanks to its advanced AESA radar, as an airborne air-defense platform against drones and cruise missiles.

102,964 Aufrufe • vor 1 Monat

New variant of the "Lancet" loitering munition appears to be equipped with a new antenna mounted on the upper fuselage. The antenna appears to be a printed crossed-dipole antenna, most likely for high-accuracy GNSS positioning, though it may also support robust communications.

New variant of the "Lancet" loitering munition appears to be equipped with a new antenna mounted on the upper fuselage. The antenna appears to be a printed crossed-dipole antenna, most likely for high-accuracy GNSS positioning, though it may also support robust communications.

22,007 Aufrufe • vor 15 Tagen

Combat footage shows the latest 30mm ammo in action against Ukrainian UAVs. The 2A42 now fires new shells with shrapnel and remote fuzes. According to Russian 'Fighterbomber' Telegram channel a single 'Ka-52' crew shot down 25 drones in one combat sortie."

Combat footage shows the latest 30mm ammo in action against Ukrainian UAVs. The 2A42 now fires new shells with shrapnel and remote fuzes. According to Russian 'Fighterbomber' Telegram channel a single 'Ka-52' crew shot down 25 drones in one combat sortie."

87,973 Aufrufe • vor 5 Monaten

V/STOL fighter jet like the F-35B can take off in three main ways: vertically (VTO), via a short take-off run (STO), or (CTO) conventional take-off. "Yak-141 short take-off"

V/STOL fighter jet like the F-35B can take off in three main ways: vertically (VTO), via a short take-off run (STO), or (CTO) conventional take-off. "Yak-141 short take-off"

109,716 Aufrufe • vor 8 Monaten

A ceremony marking the launch of the nuclear submarine "Khabarovsk" at the Khabarovsk Shipbuilding Plant. The Khabarovsk is considered Russia’s most secret submarine. It is a special-purpose nuclear submarine of Project 09851, designed to carry the Status-6 and (UUV) systems.

A ceremony marking the launch of the nuclear submarine "Khabarovsk" at the Khabarovsk Shipbuilding Plant. The Khabarovsk is considered Russia’s most secret submarine. It is a special-purpose nuclear submarine of Project 09851, designed to carry the Status-6 and (UUV) systems.

119,108 Aufrufe • vor 9 Monaten

The Su-57 was flown for the first time with the "Izdeliye 177" engine. This is the third new engine tested on the fighter, following Izdeliye 30 in 2017 and a rectangular-nozzle engine in 2024. Izdeliye 177 delivers 16,500 kgf of thrust and uses an axisymmetric serrated nozzle.

The Su-57 was flown for the first time with the "Izdeliye 177" engine. This is the third new engine tested on the fighter, following Izdeliye 30 in 2017 and a rectangular-nozzle engine in 2024. Izdeliye 177 delivers 16,500 kgf of thrust and uses an axisymmetric serrated nozzle.

86,652 Aufrufe • vor 7 Monaten

Video footage released from the moment of the An-22 crash shows that the aircraft’s rear fuselage broke during flight. The cause of this accident may include: Widespread Fatigue Damage, Structural Overstress, Inadequate or Improper repairs and Explosive or Rapid Decompression

Video footage released from the moment of the An-22 crash shows that the aircraft’s rear fuselage broke during flight. The cause of this accident may include: Widespread Fatigue Damage, Structural Overstress, Inadequate or Improper repairs and Explosive or Rapid Decompression

62,933 Aufrufe • vor 7 Monaten

Footage released by Russia’s 50th Separate UAV Brigade “Varyag” shows Geran-4 kamikaze drones operating via mesh-network communications and AI-assisted target selection. Reported targets included fuel facilities, locomotives, artillery, mobile air-defense units, and vehicles.

Footage released by Russia’s 50th Separate UAV Brigade “Varyag” shows Geran-4 kamikaze drones operating via mesh-network communications and AI-assisted target selection. Reported targets included fuel facilities, locomotives, artillery, mobile air-defense units, and vehicles.

17,302 Aufrufe • vor 1 Monat

Russian programmable munitions use a laser beam to program the fuze, transmitting detonation time to the projectile. Since this approach does not require modifying the gun, the system could be cheaper than inductive solutions like those developed by Rheinmetall.

Russian programmable munitions use a laser beam to program the fuze, transmitting detonation time to the projectile. Since this approach does not require modifying the gun, the system could be cheaper than inductive solutions like those developed by Rheinmetall.

41,125 Aufrufe • vor 5 Monaten

LMS-901 "Baikal" aircraft has completed its first flight equipped with the Russian VK-800 engine. The VK-800 (870 hp) is paired with an AV-901 propeller, providing a thrust of 15 kN. This aircraft is intended to replace the An-2, which has been in service for about 75 years.

LMS-901 "Baikal" aircraft has completed its first flight equipped with the Russian VK-800 engine. The VK-800 (870 hp) is paired with an AV-901 propeller, providing a thrust of 15 kN. This aircraft is intended to replace the An-2, which has been in service for about 75 years.

40,063 Aufrufe • vor 7 Monaten

مونتاژ بلوک انتقال مداری Fregat موشک سایوز، که ماهواره های Ionosfera-M شماره 3 و شماره 4 و همینطور ماهواره ایرانی «ناهید-۲» حمل میکند. در مرحله بعد این بلوک به مرحله سوم موشک سایوز متصل شده.

مونتاژ بلوک انتقال مداری Fregat موشک سایوز، که ماهواره های Ionosfera-M شماره 3 و شماره 4 و همینطور ماهواره ایرانی «ناهید-۲» حمل میکند. در مرحله بعد این بلوک به مرحله سوم موشک سایوز متصل شده.

20,719 Aufrufe • vor 1 Jahr

Specialists at the (UAC) continue working on the new import substituting SJ-100 aircraft. During the latest tests, They tested the PD-8 engine’s thrust reverser system. PD-8 engine is equipped with an electric sliding thrust reverser, which replaces traditional hydraulic systems.

Specialists at the (UAC) continue working on the new import substituting SJ-100 aircraft. During the latest tests, They tested the PD-8 engine’s thrust reverser system. PD-8 engine is equipped with an electric sliding thrust reverser, which replaces traditional hydraulic systems.

12,871 Aufrufe • vor 9 Monaten

سامانه دفاع هوایی Pantsir-SMD-E با قابلیت نصب بر روی پلتفرم های مختلف از جمله پشت بام ساختمان برای محافظت از اماکن و اشخاص مهم. این سامانه با استفاده از 48 موشک کوچک TKB-1055 یا 12 موشک 57E6 و یا ترکیبی از هر دو میتواند با اهداف هوایی گوناگون از جمله پهپاد های کوچک مقابله کند.

سامانه دفاع هوایی Pantsir-SMD-E با قابلیت نصب بر روی پلتفرم های مختلف از جمله پشت بام ساختمان برای محافظت از اماکن و اشخاص مهم. این سامانه با استفاده از 48 موشک کوچک TKB-1055 یا 12 موشک 57E6 و یا ترکیبی از هر دو میتواند با اهداف هوایی گوناگون از جمله پهپاد های کوچک مقابله کند.

19,783 Aufrufe • vor 1 Jahr

برخورد دقیق پهپاد انتحاری Geran-2 (نمونه روسی شاهد-136) به لانچر پهپادهای تهاجمی دوربرد "Liutyi" نیروهای مسلح اوکراین در منطقه سومی از دید پهپاد نظارتی SKAT 350 M. اخیرا پهپاد های Geran علاوه بر اهداف ثابت در عمق خاک اوکراین بر علیه اهداف متحرک هم بکارگرفته مشوند.

برخورد دقیق پهپاد انتحاری Geran-2 (نمونه روسی شاهد-136) به لانچر پهپادهای تهاجمی دوربرد "Liutyi" نیروهای مسلح اوکراین در منطقه سومی از دید پهپاد نظارتی SKAT 350 M. اخیرا پهپاد های Geran علاوه بر اهداف ثابت در عمق خاک اوکراین بر علیه اهداف متحرک هم بکارگرفته مشوند.

14,602 Aufrufe • vor 1 Jahr