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Interface: TcasTcaPrediction

A time-of-closest-approach prediction made by TCAS.

Properties​

cpaDisplacement​

• Readonly cpaDisplacement: Readonly<Omit<Float64Array, "set" | "sort" | "copyWithin">>

The predicted 3D displacement vector from own airplane to this prediction's intruder at time of closest horizontal approach. Each component is expressed in units of meters.

Defined in​

src/sdk/traffic/Tcas.ts:65

cpaHorizontalSep​

• Readonly cpaHorizontalSep: NumberUnitReadOnly<Distance, Unit<Distance>>

The predicted horizontal separation between this prediction's intruder and own airplane at time of closest horizontal approach.

Defined in​

src/sdk/traffic/Tcas.ts:71

cpaNorm​

• Readonly cpaNorm: number

The cylindrical norm of the predicted displacement vector between this prediction's intruder and own airplane at time of closest horizontal approach. A value less than or equal to 1 indicates the intruder will be inside the protected zone. Larger values correspond to greater separation.

Defined in​

src/sdk/traffic/Tcas.ts:84

cpaVerticalSep​

• Readonly cpaVerticalSep: NumberUnitReadOnly<Distance, Unit<Distance>>

The predicted vertical separation between this prediction's intruder and own airplane at time of closest horizontal approach.

Defined in​

src/sdk/traffic/Tcas.ts:77

isThreat​

• Readonly isThreat: boolean

Whether this prediction's intruder violates the protected volume and should be considered a threat.

Defined in​

src/sdk/traffic/Tcas.ts:59

isValid​

• Readonly isValid: boolean

Whether this prediction is valid.

Defined in​

src/sdk/traffic/Tcas.ts:47

tcoa​

• Readonly tcoa: NumberUnitReadOnly<Duration, Unit<Duration>>

The predicted time to co-altitude.

Defined in​

src/sdk/traffic/Tcas.ts:56

tcpa​

• Readonly tcpa: NumberUnitReadOnly<Duration, Unit<Duration>>

The predicted time to closest horizontal approach.

Defined in​

src/sdk/traffic/Tcas.ts:53

time​

• Readonly time: number

The time at which this prediction was most recently updated, as a UNIX timestamp in milliseconds.

Defined in​

src/sdk/traffic/Tcas.ts:50