Total CO₂ attributed to N2WG across the selected period.
2026 pace: On track for approximately 87.8t CO₂ by year end
Showing last 3 months —
Activity broadly consistent with prior period — averaging 8.0t CO₂/month
CO₂ Above Baseline
16.1t
A single concentrated period drove emissions above this tail’s normalised baseline.
Signals Detected
3
3 deviations flagged across the selected period.
Highest Severity
Medium
No high-severity anomalies detected in this window.
The written analysis behind 3 detected signals — dates, routes and attributed CO₂.
NZAR
Total CO₂
16.8t
Visits
14
Avg/Visit
1.2t
NZCH
Total CO₂
12.5t
Visits
12
Avg/Visit
1.0t
NZHK
Total CO₂
4.9t
Visits
7
Avg/Visit
0.7t
NZCH → NZAR·404 nm
Flights
6
Avg/Flight
1.2t
Total
7t
NZAR → NZCH·404 nm
Flights
3
Avg/Flight
1.6t
Total
4.8t
NZAR → NZHK·387 nm
Flights
4
Avg/Flight
1.0t
Total
4.1t
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 Mustang 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 N2WG did. TailCheck is our read on it — scored against its 446-aircraft Citation Mustang 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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