CERTIFICATION APPROVAL: TSO Authorization
COMPLIANCE: Optional
SYSTEM: GTS 825/GTS 855/GTS 8000
PURPOSE: GTS Processor software version 2.21 includes the following enhancements:
- Introduces new, increased capability to eliminate traffic alerts for target aircraft on the ground, by adding new ground level determination and calculated height above ground capability using an internal airport database.
- Reduced aural traffic alerts while landing, by adding the ability to configure multiple concurrent Traffic Advisories to use short aural callouts and have increased aural callout spacing for targets close to own ship.
- Corrects a range wraparound issue for targets beyond 80 nm.
- Other software changes that reduce false tracks and nuisance alerts.
NOTE: GTS Processor software version 2.21 is for non-GX000 TAS/TCAS I installations only.