Total CO₂ attributed to N999LR across the selected period.
2026 pace: On track for approximately 465.6t CO₂ by year end
Showing last 3 months —
Emissions down 56% vs prior period — significantly less active
CO₂ Above Baseline
108.0t
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.
KBCT
Total CO₂
26.7t
Visits
6
Avg/Visit
4.5t
EGGW · Luton
Total CO₂
26.7t
Visits
1
Avg/Visit
26.7t
KIAD
Total CO₂
26.7t
Visits
1
Avg/Visit
26.7t
EGGW → KIAD·3,182 nm
Flights
1
Avg/Flight
26.7t
Total
26.7t
EGBK → KPOU·2,931 nm
Flights
1
Avg/Flight
23.4t
Total
23.4t
KHPN → KPBI·920 nm
Flights
1
Avg/Flight
9.0t
Total
9t
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 GV 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 N999LR did. TailCheck is our read on it — scored against its 789-aircraft GV type fleet, with operational and ETS exposure flagged, in a report you can hand a buyer, seller or financier.
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