Diffraction optics - rifled diffraction gratings – polarizers

The DIM 800K is highly demanded in industries as: road construction (high quality cubiform macadam, components for asphalt production), of construction materials production (concrete, reinforced concrete), mining (ore grinding).

Medium multipurpose Ka-62 helicopter incorporates the latest technologies and materials in aircraft building. It meets Russian and international flight standards (Russia’s AP-29, Europe’s CS-29 and JAR-OPS3), offshore operational requirements, international standards for reliability, resource use, flight safety, comfort, usability, service life and repair.

Mi-26T, the worlds best line production helicopter in terms of load capacity, is unrivaled in cost-performance parameters. This type helicopters are intensively used for all sorts of operations: transportation, evacuation, fire fighting etc. Mi-26T is capable of carrying up to 20 tons of cargo inside fuselage or on the external sling.

The multi-purpose light helicopter Ansat is built to a classic single-rotor design with a four blade main rotor and a two-blade tail rotor. The Ansat was developed in line with the latest AP-29 (FAR-29) Category A regulations, and meets high safety standards. The Ansat certified by the Interstate Aviation Committee’s Aviation Register (AR, IAC).