- Deep modernization of a legendary helicopter
- 2016-11-09 17:24
- The holding company Russian Helicopters is modernizing the helicopter, which is based on the legendary Mi-8. The Mi-171A
- Oxygen equipment for aviation
- 2016-11-09 17:24
- The lack of oxygen in the air can cause euphoria, with the consequent loss of consciousness. To avoid this, it is necess
- Stealth Technology: Theory and Practice
- 2016-11-09 17:23
- For a long time, the struggle for supremacy in the air has been fought for in the field of radio electronics. This conte