Total CO₂ attributed to N1ZC across the selected period.
2026 pace: On track for approximately 193.4t CO₂ by year end
Showing last 3 months —
Activity broadly consistent with prior period — averaging 22.0t CO₂/month
CO₂ Above Baseline
40.0t
A single concentrated period drove emissions above this tail’s normalised baseline.
Signals Detected
4
4 deviations flagged across the selected period.
Highest Severity
High
High-severity anomaly detected — review signal details below.
The written analysis behind 4 detected signals — dates, routes and attributed CO₂.
KSAT
Total CO₂
39.1t
Visits
15
Avg/Visit
2.6t
KBZN
Total CO₂
12.6t
Visits
2
Avg/Visit
6.3t
KCLT
Total CO₂
11.9t
Visits
4
Avg/Visit
3.0t
KSAT → KBZN·1,143 nm
Flights
1
Avg/Flight
6.9t
Total
6.9t
KBZN → KSAT·1,143 nm
Flights
1
Avg/Flight
5.6t
Total
5.6t
KSAT → KCLT·950 nm
Flights
1
Avg/Flight
5.1t
Total
5.1t
Methodology
CO₂ emissions computed from ADS-B flight data using aircraft-specific fuel-burn factors aligned with EUROCONTROL EMEP/EEA guidance. Distance figures derived from flight-trajectory data. EU ETS scope follows Directive 2003/87/EC as amended. Type rankings computed within the Cessna Citation Sovereign population tracked by Carbon Sky Index.
Disclaimer
This report is based on ADS-B flight data. Carbon Sky Index does not track ownership or registry information. Flight records may be incomplete where ADS-B coverage is limited. For informational purposes only; does not constitute financial, legal, or regulatory advice.
You've seen what N1ZC did. TailCheck is our read on it — scored against its 452-aircraft Citation Sovereign type fleet, with operational and ETS exposure flagged, in a report you can hand a buyer, seller or financier.
What the report adds beyond this page
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