Initial operational experience with CAT I ground based augmentation system (GBAS)

• GNSS-based precision landing system • Precision approach for runways with ILS siting constraints • Concurrent approach service for multiple runway ends — Approved Honeywell GBAS can broadcast 28 procedures • GBAS does not require runway critical protection areas — Potential to improve runway use during IFR conditions • GBAS approaches can support variable glide path and/or touchdown zones — Potential wake vortex avoidance — Potential noise reduction, reduced environmental impacts • Improved track mile savings through more flexible RNP to GLS procedures with shorter final approach intercept capability.