Total CO₂ attributed to N11A across the selected period.
2026 pace: On track for approximately 1,015.5t CO₂ by year end
Showing last 3 months —
Emissions up 93% vs prior period, driven by Philadelphia → Dublin
CO₂ Above Baseline
65.9t
A single concentrated period drove emissions above this tail’s normalised baseline.
Signals Detected
2
2 deviations flagged across the selected period.
Highest Severity
High
High-severity anomaly detected — review signal details below.
The written analysis behind 2 detected signals — dates, routes and attributed CO₂.
KPHL
Total CO₂
71.1t
Visits
13
Avg/Visit
5.5t
EIDW
Total CO₂
25.2t
Visits
1
Avg/Visit
25.2t
EITT · EITT
Total CO₂
24.7t
Visits
1
Avg/Visit
24.7t
KPHL → EIDW·2,836 nm
Flights
1
Avg/Flight
25.2t
Total
25.2t
EITT → KGON·2,658 nm
Flights
1
Avg/Flight
24.7t
Total
24.7t
KOQN → KBZN·1,589 nm
Flights
1
Avg/Flight
16.6t
Total
16.6t
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 Bombardier Global 5000 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 N11A did. TailCheck is our read on it — scored against its 20-aircraft Global 5000 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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