Total CO₂ attributed to N3877 across the selected period.
2026 pace: On track for approximately 950.6t CO₂ by year end
Showing last 3 months —
Activity broadly consistent with prior period — averaging 81.8t CO₂/month
CO₂ Above Baseline
3.8t
A single concentrated period drove emissions above this tail’s normalised baseline.
Signals Detected
1
One deviation flagged across the selected period.
Highest Severity
Medium
No high-severity anomalies detected in this window.
No significant deviations detected in this period.
KIAD
Total CO₂
114.7t
Visits
10
Avg/Visit
11.5t
PANC
Total CO₂
56.7t
Visits
2
Avg/Visit
28.4t
LIBR
Total CO₂
48.9t
Visits
2
Avg/Visit
24.4t
LIBR → KIAD·4,159 nm
Flights
1
Avg/Flight
43.3t
Total
43.3t
KIAD → PANC·2,909 nm
Flights
1
Avg/Flight
28.9t
Total
28.9t
KMRB → PANC·2,873 nm
Flights
1
Avg/Flight
27.9t
Total
27.9t
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 Bombardier Global 6000/6500 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 N3877 did. TailCheck is our read on it — scored against its 715-aircraft Global 6000/6500 type fleet, with operational and ETS exposure flagged, in a report you can hand a buyer, seller or financier.
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