All case studiesATC
National ATC Modernisation Programme
Civil Aviation AuthorityAPAC2024ADS-B · MLAT · A-CDM
End-to-end air-traffic surveillance, A-CDM and tower automation refresh across area control centres and major towers.
ROI
+19% capacity
Scale
6 ACCs, 11 TWRs
Stack
ADS-B · MLAT · A-CDM
Key outcomes
- +19% sector capacity
- Sub-2s surveillance refresh
- Unified tower-apron-ACC picture
Technology stack
ADS-B / MLATA-CDMVoice comms (VCS)ATC datalink
Programme structure
Phased delivery, single accountability
- 01
Discovery
Weeks 1–4Stakeholder workshops, current-state audit and success metrics.
- 02
Design
Weeks 5–12Reference architecture, LLD, BOQ and integration contracts.
- 03
Build
Months 3–9Hardware installation, software configuration and progressive FAT/SAT.
- 04
Cutover
Final weeksEnd-to-end testing, operator training and hyper-care.
- 05
Operate
Ongoing24/7 NOC/SOC, AMC and continuous improvement.
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