Lennutransport KT 2
Y = ((pax*fare)/RPK)*100 (sentides!)
RASK Revenue per available seat kilometers; RASK =
((pax*fare)/ASK)*100
CASK Cost per available seat kilometer; CASK = ((cost*block
time)/ASK)*100
OPM Operational Margin; OPM = (RASK-CASK)/RASK
Belf Break even load factor; Belf = CASK/Yield
NB! Ancilliaries!
Näide 1:
A 70-seat aircraft flies 100 km (TLL-HEL), with 49passengers, average fare 50 :
RPK = 49 passengers *100 km = 4900
ASK = 70 seats *100 km = 7000
LF = RPK/ASK=4900/7000 = 0,7 (*100% =70%)
Y = 50 * 49/4900 = 0,5 (* 100=50 cents)
Näide 2:
ATR 70-seat aircraft flies 100 km (TLL-HEL), block time 0,5h, with 49
passengers, cost per FH 2800 ,
average fare 50 :
RASK = (49 pax * 50 )/7000 = 0,35 (* 100 = 35 cents)
CASK = ((2800*0,5)/7000)*100 = 20 cents
OPM = (35-20)/35 = 0,43 (43%)
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