RLS-A - Electronic Wide Angle Scoring System

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RLS-A · Illustration



  • The Round Location System Advanced (LS-A) is a training and zeroing system for precision shooting ranges.
  • It provides immediate performance feedback for supersonic ammunition and specifies the positions of shots with exceptional accuracy.
  • A RLS-A can be installed on existing targetry, e.g. to running targets, and enables interaction with a target mechanism.

Automatical Scoring

  • Due to automatic scoring the system omits the need for repeated access to the target area for the retrieval of information.
  • The system reduces errors that are made in manual and timeconsuming measurements and analysis of shots.
  • Data loss that is caused by the failure to measure all shots due to identically placed rounds is eliminated.

Theory of Operation

  • The two delta sensor arrays of the registration unit with four sensors each are installed close in front of the target and locate any projectile, passing with a speed of minimum Mach 1.3 by registering the supersonic shock wave.


  • The calculated position of the shot is transmitted to the range control immediatley. The connection is made via energy chain or radio (battery powered). Untransferred shots are temporarily stored in a buffer (RAM).

Technical Data

  • Type of Weapons: Rifle (Supersonic)
  • Projectile velocity: at least 440 m/s (mach 1.3) at the target
  • Detecting Window: 2m wide x 1.5 m high
  • Shooting Angle (standard): Azimuth: ± 15°, Elevation: ± 5°
  • Operational Temperature : -25°C/-13°F to +72°C/161.6°F
  • Storage Temperature: -25°C/-13°F to +72°C/161.6°F
  • Voltage: 9-36 VDC
  • Enclosure type: IP 65
  • Length: 920 mm / 36,2 in
  • Width: 300 mm / 11,8 in
  • Height: 220 mm / 8,7 in
  • Weight: 6 kg


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