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  2. Over-the-horizon radar - Wikipedia

    en.wikipedia.org/wiki/Over-the-horizon_radar

    MADRE over-the-horizon radar at the NRL's Chesapeake Bay Detachment U.S. Navy Relocatable Over-the-Horizon Radar station. The most common type of OTH radar, OTH-B (backscatter), [3] uses skywave or "skip" propagation, in which shortwave radio waves are refracted off an ionized layer in the atmosphere, the ionosphere, and return to Earth some distance away.

  3. Duga radar - Wikipedia

    en.wikipedia.org/wiki/Duga_radar

    An over-the-horizon radar sited in the USSR would help solve this problem, and work on such a system for this associated role started in the late 1960s. The first experimental system, Duga, was built outside Mykolaiv in Ukraine , successfully detecting rocket launches from Baikonur Cosmodrome at 2,500 kilometres (1,600 mi).

  4. Radar horizon - Wikipedia

    en.wikipedia.org/wiki/Radar_horizon

    The radar horizon with an antenna height of 75 feet (23 m) over the ocean is 10-mile (16 km). However, since the pressure and water vapor content of the atmosphere varies with height, the path used by the radar beam is refracted by the change in density. With a standard atmosphere, electromagnetic waves are generally bent or refracted downward.

  5. Category:Over-the-horizon radars - Wikipedia

    en.wikipedia.org/wiki/Category:Over-the-horizon...

    Download as PDF; Printable version; ... Pages in category "Over-the-horizon radars" ... Container radar; D. Duga radar; J. Jindalee Operational Radar Network; O.

  6. Jindalee Operational Radar Network - Wikipedia

    en.wikipedia.org/wiki/Jindalee_Operational_Radar...

    The Jindalee Operational Radar Network (JORN) is an over-the-horizon radar (OHR) network operated by the Royal Australian Air Force (RAAF) that can monitor air and sea movements across 37,000 square kilometres (14,000 sq mi). [citation needed] It has a normal operating range of 1,000–3,000 kilometres (620–1,860 mi). [1]

  7. Category:Ground radars - Wikipedia

    en.wikipedia.org/wiki/Category:Ground_radars

    Download as PDF; Printable version; ... Over-the-horizon radars (7 P) W. Weapon locating radar ... Air Route Surveillance Radar; Airport surveillance radar;

  8. EL/M-2226 - Wikipedia

    en.wikipedia.org/wiki/EL/M-2226

    Download as PDF; Printable version; In other projects ... EL/M-2226 is an over-the-horizon radar system developed by Israel Aerospace Industries. [1] It is used for ...

  9. Russian air surveillance radars - Wikipedia

    en.wikipedia.org/.../Russian_air_surveillance_radars

    NNIDAR has in recent years expanded their product range to include innovative radar designs like the Podsolnukh-E over-the-horizon (OTH) surface-wave radar [4] and the 29B6 Konteyner. [5] The latter, while also being an OTH-radar, has separate locations for the transmitter and the receiver making it a bi-static system.