The Nizhny Novgorod Research Institute of Radio Engineering (NNIIRT) is a Russian electronics company specializing in the development and manufacture of radar equipment. Founded in 1947, it is based in the city of Nizhny Novgorod.
Beginning in 1975, NNIIRT developed the first '3D' VHF radar capable of measuring height, range, and azimuth to a target. This effort produced the 55Zh6 'Nebo' VHF surveillance radar, which passed acceptance trials in 1982.
- ↑ "Nizhniy Novgorod Scientific Research Institute for Radio Engineering". Aviation Week. http://links.aviationweek.com/Search/AWK/219271/Nizhniy-Novgorod-Scientific-Research-Institute-for-Radio-Engineering.html.
- ↑ A. Zachepitsky (June 2000). "VHF (Metric Band) Radars from Nizhny Novgorod Research Radiotechnical Institute". IEEE. pp. 9–14. http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=847925.
- ↑ Carlo Kopp (April 2010). "Evolving technological strategy in advanced air defense systems".
- ↑ Miroslav Gyürösi (14 October 2013). "NNIIRT develops new dual-frequency early warning radar". Jane's Information Group. http://www.janes.com/article/28401/nniirt-develops-new-dual-frequency-early-warning-radar.
- www.nniirt.ru - Website (Russian language)
|This page uses Creative Commons Licensed content from Wikipedia (view authors).|