Design and operating principle of the Flow rocket engine

rocket engine, schematic, principle
Design and operating principle of the Flow rocket engine
The Flow rocket engine is a closed-cycle liquid-propellant rocket engine featuring full propellant gasification and operating on liquid methane and oxygen...
Read more22.09.2026

Design and operating principle of the A37 airliner's turbofan engine

engine, turbofan, design, principle
Design and operating principle of the A37 airliner's turbofan engine
The twin-spool, geared high-bypass turbofan engine of the A37 airliner produces 110 kN of thrust, which is approximately 11 tons of thrust. The engine length is 3.5 m...
Read more21.09.2026

The assembly process in the Dubina 3D constructor

description, assembly, process
The assembly process in the Dubina 3D constructor
In the Dubina online platform, when launching the 3D constructor, the user is presented with an interactive three-dimensional scene containing the model assembly area...
Read more21.09.2026

Double wishbone suspension

design, suspension
Double wishbone suspension
Unlike other types of suspensions, the construction of the double-wishbone suspension offers a more progressive geometry....
Read more10.02.2026

Battery pack

technology, batteries
Battery pack
The battery pack consists of high-efficiency, high-energy-density cylindrical cells with NMC (Nickel-Manganese-Cobalt) lithium-ion chemistry, featuring a graphite anode and a lithium cobalt cathode...
Read more10.02.2026

Charging unit

electric vehicles, charging, economics
Charging unit
The vehicle's storage battery is charged by a charging device. The charging station connects to the city's three-phase AC network with a voltage of 220 V and a frequency of 50 Hz...
Read more05.12.2025