ARINC 424 path terminator code describing how a procedure leg transitions from the previous leg's termination to this leg's termination.
IF
TF
CF
DF
FA
FC
FD
FM
CA
CD
CI
CR
RF
AF
VA
VD
VI
VM
VR
PI
HA
HF
HM
ARINC 424 path terminator code describing how a procedure leg transitions from the previous leg's termination to this leg's termination.
IF- Initial Fix. Defines a starting fix without a preceding leg.TF- Track to a Fix. Great-circle track to the termination fix.CF- Course to a Fix. Specified magnetic course to the termination fix.DF- Direct to a Fix. Direct routing from present position to the termination fix.FA- Fix to an Altitude. From a fix on a heading until reaching an altitude.FC- Track from a Fix for a Distance.FD- Track from a Fix to a DME Distance.FM- From a Fix on a heading until manually terminated.CA- Course to an Altitude.CD- Course to a DME Distance.CI- Course to an Intercept of the next leg.CR- Course to a Radial termination (crossing a navaid radial).RF- Constant Radius Arc. Arc with a specified center and radius.AF- Arc to a Fix. DME arc around a navaid to a termination fix.VA- Heading to an Altitude termination.VD- Heading to a DME Distance termination.VI- Heading to an Intercept of the next leg.VM- Heading until manually terminated.VR- Heading to a Radial termination.PI- 045/180 Procedure Turn reversal.HA- Holding pattern terminating at an altitude.HF- Holding pattern, single circuit terminating at the fix.HM- Holding pattern terminating manually.