Total CO₂ attributed to N4BA across the selected period.
2026 pace: On track for approximately 105.9t CO₂ by year end
Showing last 3 months —
Activity broadly consistent with prior period — averaging 23.7t CO₂/month
CO₂ Above Baseline
84.9t
A single concentrated period drove emissions above this tail’s normalised baseline.
Signals Detected
5
5 deviations flagged across the selected period.
Highest Severity
High
High-severity anomaly detected — review signal details below.
The written analysis behind 5 detected signals — dates, routes and attributed CO₂.
KPBI
Total CO₂
26.6t
Visits
2
Avg/Visit
13.3t
KSNA
Total CO₂
19.5t
Visits
7
Avg/Visit
2.8t
KUDD
Total CO₂
16.7t
Visits
6
Avg/Visit
2.8t
KPBI → KSNA·1,993 nm
Flights
1
Avg/Flight
14.2t
Total
14.2t
KUDD → KPBI·1,914 nm
Flights
1
Avg/Flight
12.3t
Total
12.3t
KSRQ → KCHD·1,551 nm
Flights
1
Avg/Flight
10.2t
Total
10.2t
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 N4BA 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.
What the report adds beyond this page
Included with Carbon Sky Index Pro
Reporting across your whole portfolio? Carbon Sky Index Pro turns this into auditable Scope 3 & financed-emissions statements across every tail you charter, own, or finance — for disclosure, not diligence. Explore Carbon Sky Index Pro →