1. Runway Visual Range - the maximum distance at which the runway, or the specified lights or markers delineating it, can be seen from a position above a specified point on its center line. This value [..]

realm verses realm a DAOC term for pvp (player vs player) on a large scale.

RVR is horizontal visual range, not slant visual range. It is based on the measurement of a transmissometer made near the touchdown point of the instrument runway and is reported in hundreds of feet. 

Runway Visual Range. A horizontal measurement of visibility along a runway.

Runway Visual Range

Runway Visual Range

Runway Visual Range

Runway Visual Range

Runway Visual Range. A weather term referring to the visibility distance in feet or meters measured by optical instruments (transmissometers)  placed next to and aligned with a given runway. One or more measurements are usually provided, such as the touchdown (TD) zone, runway mid-point (MID) and rollout area (RO).  If one value is reported it refe [..]

runway visual range as measured in the touchdown zone area.

Realm vs. Realm. A type of player vs player combat that involves large numbers of players who belong to different factions or realms.

Realm versus Realm combat.

1. Runway Visual Range - the maximum distance at which the runway, or the specified lights or markers delineating it, can be seen from a position above a specified point on its center line. This value is normally determined by visibility sensors located alongside and higher than the center line of the runway. RVR is calculated from visibility, ambi [..]

Runway Visual Range. A horizontal measurement of visibility along a runway.

Runway Visual Range

1. Runway Visual Range - the maximum distance at which the runway, or the specified lights or markers delineating it, can be seen from a position above a specified point on its center line. This value [..]