37.000 ft te ucan bir pilotun hava sahasi gecis izninde 370.000 ft te uctugunu soylemesi uzerine yasanan su diyalog;
pilot: xyz approach, kt-450 is at flight level three thousand seven hundred. *
approach: roger kt-450, contact houston space center. *
pilot: roger xyz approach. kt-450 is to.. what did you just say? *
