
H. Memarian
@HEMemarian • 7,559 subscribers
🚀 Interested in Aerospace & Defence industry | 🌐 Geopolitics & Geostrategy | Focused on Russia/CIS & Eurasia. PhD in Technical Sciences.
Shorts
Videos

S-400 Launch Container Manufacturing Process. The aluminum-alloy sheet is rolled into a cylindrical shape and treated in a series of hot and cold water to form a protective coating. Longitudinal seam is then welded, manually and then automatically, creating a reinforced cylinder.
H. Memarian177,050 views • 1 month ago

At the Ural Locomotives plant in Verkhnyaya Pyshma, assembly has begun on the carriages of Russia’s first high-speed train, which will be capable of reaching speeds of up to 400 km/h. Fourteen bodies of 16 cars for the first two trains have already been welded in the workshops.
H. Memarian71,659 views • 20 days ago

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
H. Memarian132,987 views • 2 months ago

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.
H. Memarian119,108 views • 10 months ago

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.
H. Memarian86,652 views • 8 months ago

Pantsir-S1M fire control center. Even birds can be detected, tracked by the system!
H. Memarian12,375 views • 29 days ago

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.
H. Memarian22,007 views • 2 months ago

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
H. Memarian62,933 views • 9 months ago

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.
H. Memarian41,125 views • 6 months ago

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.
H. Memarian40,063 views • 8 months ago

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.
H. Memarian18,405 views • 3 months ago