Total CO₂ attributed to N450L across the selected period.
2026 pace: On track for approximately 207.3t CO₂ by year end
Showing last 3 months —
Activity broadly consistent with prior period — averaging 27.9t CO₂/month
CO₂ Above Baseline
153.3t
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.
KBGR
Total CO₂
70.7t
Visits
3
Avg/Visit
23.6t
EGWU
Total CO₂
59.5t
Visits
2
Avg/Visit
29.7t
EGLM
Total CO₂
41.5t
Visits
1
Avg/Visit
41.5t
EGLM → KCWI·3,500 nm
Flights
1
Avg/Flight
41.5t
Total
41.5t
LFMN → KBGR·3,145 nm
Flights
1
Avg/Flight
31.8t
Total
31.8t
KONA → EGWU·3,463 nm
Flights
1
Avg/Flight
31.5t
Total
31.5t
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 Gulfstream GIV 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 N450L did. TailCheck is our read on it — scored against its 777-aircraft GIV type fleet, with operational and ETS exposure flagged, in a report you can hand a buyer, seller or financier.
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