Total CO₂ attributed to N250JC across the selected period.
2026 pace: On track for approximately 493.9t CO₂ by year end
Showing last 3 months —
Activity broadly consistent with prior period — averaging 35.3t CO₂/month
CO₂ Above Baseline
88.3t
A single concentrated period drove emissions above this tail’s normalised baseline.
Signals Detected
4
4 deviations flagged across the selected period.
Highest Severity
Medium
No high-severity anomalies detected in this window.
The written analysis behind 4 detected signals — dates, routes and attributed CO₂.
KPBI
Total CO₂
40.0t
Visits
3
Avg/Visit
13.3t
KSAN
Total CO₂
38.2t
Visits
4
Avg/Visit
9.6t
KHPN
Total CO₂
27.5t
Visits
5
Avg/Visit
5.5t
KSAN → KPBI·1,958 nm
Flights
1
Avg/Flight
17.0t
Total
17t
KHPN → KSAN·2,124 nm
Flights
1
Avg/Flight
16.9t
Total
16.9t
KPBI → KSFO·2,227 nm
Flights
1
Avg/Flight
16.5t
Total
16.5t
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 Dassault Falcon 900 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 N250JC did. TailCheck is our read on it — scored against its 550-aircraft Falcon 900 type fleet, with operational and ETS exposure flagged, in a report you can hand a buyer, seller or financier.
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