case4 Element

Main element with specific settings for the determination of landing distances.

Namespace: Empty

Schema: Empty

Type
Parents
Children
NameOccurrencesDescription
Sequence Sequence
      Element vIASLD

Indicated air speed for aircraft landing. [m/s]

      Element rwyCond

Runway condition: 0 = Dry 1 = Wet 2 = Flooded 3 = Icy This option is currently not supported by the 6-DOF model.

      Element useReverser

Flag for using thrust reverser: 1 = Thrust reverser ON 0 = Thrust reverser OFF

      Element useSpoiler

Flag for using ground spoiler: 1 = Ground spoiler ON 0 = Ground spoiler OFF

      Element approachLength

Length of the approach flight path over ground. [m]

      Element flareHeight

Height above ground at aircraft landing flare. [m]

      Element fpaTouchdown

Reference flight path angle at touchdown point. [deg]

      Element fpaStartApp

Reference flight path angle at the begin-ning of the approach. [deg]

      Element rCgMldg

Distance from aircraft CG to the main landing gear axis. [m]

      Element speedReverserOff

Thrust reverser is turned off if the indicat-ed air speed is equal or lower than the value defined by this element [m/s]

      Element maxReverser

Maximum reverse thrust efficiency: 0 = 0percent Reverse thrust 1 = 100percent Reverse thrust

      Element maxBrake

Maximum brake efficiency: 1 = 100percent brake efficiency 0 = 0percent brake efficiency

      Element ctrl

Main element containing the setting for the PID controllers imitating the pilot in-puts during the landing approach.

Attributes
NameTypeRequiredDescription
Attribute externalDataDirectorySimple Type string
Attribute externalDataNodePathSimple Type string
Attribute externalFileNameSimple Type string
See Also