Difference between revisions of "RP-5"

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=== Comparison with analogues ===
 
=== Comparison with analogues ===
 
<!-- ''Give a comparative description of similar or related radars.'' -->
 
<!-- ''Give a comparative description of similar or related radars.'' -->
With the exception of the German Lichtenstein radars ([[FuG 202]] & [[FuG 220]]) the RP-5 has the worst range of any airborne search radars, at only 12 km; slightly less than that of the [[AI Mk. X]] (14 km) and much less than the [[AN/APS-21]] (45 km). Although somewhat lacking in maximum range the RP-5 does have much better minimum range than the AN/APS-21 (300 m compared to 1,000 m). The azimuth scanning angles of the RP-5 are also somewhat lackluster at 60° to each side (again worse than the other two radars), however it has very good elevation scan angles of 40° (much better than the 16° found on the AN/APS-21).
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With the exception of the German Lichtenstein radars ([[FuG 202]] & [[FuG 220]]) the RP-5 has the worst range of any airborne search radars, at only 12 km; slightly less than that of the [[AI Mk. X]] (14 km) and much less than the [[AN/APS-21]] (45 km). Although somewhat lacking in maximum range the RP-5 does have much better minimum range than the AN/APS-21 (300 m compared to 1,000 m). The azimuth scanning angles of the RP-5 are also somewhat lacklustre at 60° to each side (again worse than the other two radars), however it has very good elevation scan angles of 40° (much better than the 16° found on the AN/APS-21).
  
The tracking component of the RP-5 is again somewhat lackluster compared to the [[AN/APG-26]] (the only other tracking radar in the game). It does have slightly better minimum and maximum ranges than the AN/APG-26, but for these small bonuses you pay a hefty price in terms of scan angles. The azimuth and elevation can angles are both only ±7°, which is vastly inferior to the ±60° of the AN/APG-26.
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The tracking component of the RP-5 is again somewhat lacklustre compared to the [[AN/APG-26]] (the only other tracking radar in the game). It does have slightly better minimum and maximum ranges than the AN/APG-26, but for these small bonuses you pay a hefty price in terms of scan angles. The azimuth and elevation can angles are both only ±7°, which is vastly inferior to the ±60° of the AN/APG-26.
  
 
=== Pros and cons ===
 
=== Pros and cons ===

Latest revision as of 07:33, 29 December 2023

Description

The RP-5 is a Soviet airborne target detection and tracking radar.

Vehicles equipped with this radar

General info / usage

The RP-5 is somewhat special among airborne radars in the game, in that it utilises separate antennas to provide scanning and tracking, allowing the radar to continue scanning while it is tracking a target. The search radar has fairly poor range, but decent overall scanning angles; the tracking radar has favourable range characteristics, but very poor tracking angles.

Features
Band Pulse mode PD mode MTI mode IRST mode TWS mode SARH
I X X X X X
Search characteristics
Mode Max range Display ranges IFF
SRC 12 km 12 km X
ACQ 4 km X
Search modes
Mode Scan type Azimuth Elevation Period
SRC Two-way raster ±60° -10°/+20° 1.33 s
ACQ Cone ±7° ±7° 0.5 s
Tracking characteristics
Mode Max range Azimuth limit Elevation limit
TRK 4.5 km ±7° ±7°

Comparison with analogues

With the exception of the German Lichtenstein radars (FuG 202 & FuG 220) the RP-5 has the worst range of any airborne search radars, at only 12 km; slightly less than that of the AI Mk. X (14 km) and much less than the AN/APS-21 (45 km). Although somewhat lacking in maximum range the RP-5 does have much better minimum range than the AN/APS-21 (300 m compared to 1,000 m). The azimuth scanning angles of the RP-5 are also somewhat lacklustre at 60° to each side (again worse than the other two radars), however it has very good elevation scan angles of 40° (much better than the 16° found on the AN/APS-21).

The tracking component of the RP-5 is again somewhat lacklustre compared to the AN/APG-26 (the only other tracking radar in the game). It does have slightly better minimum and maximum ranges than the AN/APG-26, but for these small bonuses you pay a hefty price in terms of scan angles. The azimuth and elevation can angles are both only ±7°, which is vastly inferior to the ±60° of the AN/APG-26.

Pros and cons

Pros:

  • Is both a target detection and tracking radar
  • Search radar
    • OK minimum range
    • Decent azimuth scanning angles
    • Very good elevation scanning angles
    • Reasonably quick scanning time
  • Tracking radar
    • Good maximum range
    • Good minimum range

Cons:

  • Search radar
    • Poor maximum range
    • Although azimuth scanning angles are decent they still fall behind those of the AI Mk. X and AN/APS-21
  • Tracking radar
    • Extremely bad tracking angles

History

The RP-5 "Izumrud" radar is an improved version of the RP-1 "Izumrud" radar fitted to the early production MiG-19s. It was one of the first radars to feature Track-While-Scan (TWS) capability (allowing a target to be tracked while the radar continued scanning the area); doing so by using two separate antennas.

Media

Excellent additions to the article would be video guides, screenshots from the game, and photos.

See also

External links

Paste links to sources and external resources, such as:

  • topic on the official game forum;
  • other literature.