; total time: 0.14
; plan length: 15
(board person5 plane1 city2)
(zoom plane1 city2 city1 fl5 fl4 fl3)
(debark person5 plane1 city1)
(board person4 plane1 city1)
(zoom plane1 city1 city3 fl3 fl2 fl1)
(debark person4 plane1 city3)
(zoom plane2 city1 city0 fl3 fl2 fl1)
(board person2 plane2 city0)
(fly plane2 city0 city1 fl1 fl0)
(debark person2 plane2 city1)
(fly plane1 city3 city0 fl1 fl0)
(refuel plane1 city0 fl0 fl1)
(board person1 plane1 city0)
(fly plane1 city0 city3 fl1 fl0)
(debark person1 plane1 city3)
