Vertical Atmospheric Cross-Section (LHR ➔ JFK)
Blue Band: Ice-Supersaturated Region (ISSR)
Tip: Drag waypoint dots directly vertically to profile step-climbs. Red dotted path denotes Schmidt-Appleman persistent cirrus generation.
ATC Slot Compliance Ledger
1 Reallocated
As observed by The Economist: If an operator refuses a contrail diversion slot due to fuel penalty, competing carriers claim the freed oceanic track.
Climate Forcing Balance
Extra Fuel CO2 Forcing:
+2.7 mW/m²
Avoided Cirrus Contrail:
-21.4 mW/m²
Net Oceanic Radiative Delta:
-18.7 mW/m²