Total CO₂ attributed to N1625 across the selected period.
2026 pace: On track for approximately 418.5t CO₂ by year end
Showing last 3 months —
Emissions up 103% vs prior period, driven by Caldwell → Van Nuys
CO₂ Above Baseline
88.7t
A single concentrated period drove emissions above this tail’s normalised baseline.
Signals Detected
2
2 deviations flagged across the selected period.
Highest Severity
High
High-severity anomaly detected — review signal details below.
The written analysis behind 2 detected signals — dates, routes and attributed CO₂.
KVNY
Total CO₂
100.4t
Visits
14
Avg/Visit
7.2t
KTEB
Total CO₂
77.0t
Visits
11
Avg/Visit
7.0t
CYYZ
Total CO₂
42.3t
Visits
3
Avg/Visit
14.1t
KCDW → KVNY·2,119 nm
Flights
1
Avg/Flight
22.2t
Total
22.2t
CYYZ → KVNY·1,883 nm
Flights
1
Avg/Flight
20.8t
Total
20.8t
KVNY → KTEB·2,129 nm
Flights
1
Avg/Flight
20.0t
Total
20t
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 GIV 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 N1625 did. TailCheck is our read on it — scored against its 777-aircraft GIV type fleet, with operational and ETS exposure flagged, in a report you can hand a buyer, seller or financier.
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