Total CO₂ attributed to PR-XXI across the selected period.
2026 pace: On track for approximately 265.5t CO₂ by year end
Showing last 3 months —
Emissions down 77% vs prior period — significantly less active
CO₂ Above Baseline
125.6t
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.
KTEB
Total CO₂
44.4t
Visits
2
Avg/Visit
22.2t
SBGL
Total CO₂
37.3t
Visits
1
Avg/Visit
37.3t
SSMB
Total CO₂
29.6t
Visits
2
Avg/Visit
14.8t
SBGL → KTEB·4,191 nm
Flights
1
Avg/Flight
37.3t
Total
37.3t
KISM → SSMB·3,744 nm
Flights
1
Avg/Flight
28.8t
Total
28.8t
LPCS → LHTL·1,338 nm
Flights
1
Avg/Flight
9.2t
Total
9.2t
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 Cessna Citation X 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 PR-XXI did. TailCheck is our read on it — scored against its 316-aircraft Citation X 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
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