Aircraft by Hour (ET)

Data through 9:20 PM ET. Commercial 1400 · general aviation 481 · military 3 · government 0 · not identified 35.

* Approx. Mach (from ground speed): ground speed divided by the standard-atmosphere speed of sound at the aircraft’s reported altitude. Ground speed includes wind, so this is not true airspeed or an official Mach number.

• MILITARYC-130J Super Hercules 14-5815 / KING39 United States Air Force first seen 10:51 AM ET
• MILITARYT-6 Texan II 166023 United States Navy first seen 12:44 PM ET
• MILITARYUnknown type STGRY43 first seen 1:05 PM ET
• NOTABLEHELICOPTERBell 206L Long Ranger IV N396JS / JRE396 Air MD first seen 5:46 PM ET
• GENERAL AVIATIONRobinson R22 Beta II ×2, Eurocopter EC135 P1 ×1, Robinson R44 Raven II ×1, Aerospatiale Squirrel AS.350 B1 ×1, Bell OH-58A Kiowa ×1, Bell 412 HP ×1 (type counts only)
• ALERTEmergency squawk seen at 12:25 PM ET (aircraft not identified; often brief or a radio check)