2002 Annual Report - Turkish Airlines

92 • 2002 TURKISH AIRLINES annual reportTERMS AND ABBREVIATIONSAvailable Seat-KilometersRevenue Passenger-KilometerAvailable Ton-KilometersRevenue Ton-KilometersPassenger Load FactorOverall Load FactorRevenue Passengers CarriedBlock HoursKilometers FlownAverage Daily Aircraft UtilizationThe product of total seats offered on each flight leg and the number of kilometersflown.The product of total passengers carried on each flight leg multiplied by kilometersflown.The product of the total revenue load capacity (passengers, baggage, freight and mail)available on aircraft for each flight leg times kilometers flown.The product of the total revenue load (passengers, baggage, freight and mail) carriedon each flight leg times kilometers flown.Ratio of revenue passenger-kms, expressed as percentage utilization of available seatcapacity.Ratio of revenue ton-kms, expressed as percentage utilization of available load capacity(including passengers).Total of all passengers having separate flight numbers counted on a point-to-pointbasis, that have paid 25% or more of the applicable fee.Total aircraft hours measured from the time the engines are started for take-off to thetime the engines are stopped after landing.The product of revenue operations and kilometers flown.The product of the number of aircraft of the same type and total revenue hours flown,divided by the number of aircraft days available.