Total CO₂ attributed to N57HE across the selected period.
2026 pace: On track for approximately 149.0t CO₂ by year end
Showing last 3 months —
Emissions up 87% vs prior period, driven by Wichita → Minneapolis
CO₂ Above Baseline
21.9t
A single concentrated period drove emissions above this tail’s normalised baseline.
Signals Detected
3
3 deviations flagged across the selected period.
Highest Severity
High
High-severity anomaly detected — review signal details below.
The written analysis behind 3 detected signals — dates, routes and attributed CO₂.
KICT → KMSP·474 nm
Flights
3
Avg/Flight
1.9t
Total
5.6t
KDNL → KIDP·708 nm
Flights
1
Avg/Flight
4.2t
Total
4.2t
KICT → KENW·527 nm
Flights
2
Avg/Flight
1.9t
Total
3.8t
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 CJ4 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 N57HE did. TailCheck is our read on it — scored against its 507-aircraft Citation CJ4 type fleet, with operational and ETS exposure flagged, in a report you can hand a buyer, seller or financier.
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