An expression used in radiocommunication to indicate | the

THE
abbr.	Thomas Hewitt Edward Cat; Turds Hear Evil
abbr. avia.	Teresina, PI, Brazil
abbr. law	THREE HOURS EXTRA Television privileges
abbr. med.	Tetrahydrocortisone E; Tonic Hind Limb Extension; Transhepatic Embolization; Transhiatal Esophagectomy; Tropical Hypereosinophilia
abbr. physiol. med.	Thermometer

| time

TIME
abbr. meteorol.

at which it is expected that an aircraft will be cleared to commence | approach

APPROACH
abbr. med.	Alberta Provincial Project For Outcomes Assessment In Coronary Heart Disease

for a | landing