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).

The Ka-32A11BC multirole helicopter is a recognised leader in its class. The helicopter is designed for special search and rescue operations, building tall structures, transporting cargo internally and on an external sling, logging, medevac and complex fire-fighting missions, as well as on patrol and to support during law enforcement operations.