Total CO₂ attributed to N509CQ across the selected period.
2026 pace: On track for approximately 2,467.9t CO₂ by year end
Showing last 3 months —
Activity broadly consistent with prior period — averaging 158.9t CO₂/month
CO₂ Above Baseline
6.1t
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.
KTEB
Total CO₂
235.2t
Visits
18
Avg/Visit
13.1t
KVNY
Total CO₂
139.1t
Visits
11
Avg/Visit
12.6t
LEMD
Total CO₂
60.5t
Visits
2
Avg/Visit
30.2t
KVNY → KTEB·2,129 nm
Flights
4
Avg/Flight
19.5t
Total
77.9t
LEMD → KBGR·2,815 nm
Flights
1
Avg/Flight
30.6t
Total
30.6t
KTEB → LEMD·3,117 nm
Flights
1
Avg/Flight
29.8t
Total
29.8t
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 N509CQ 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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