; total time: 0.11
; plan length: 31
(fly plane2 city2 city3 fl2 fl1)
(zoom plane1 city2 city4 fl5 fl4 fl3)
(refuel plane3 city1 fl0 fl1)
(board person6 plane2 city3)
(board person1 plane1 city4)
(fly plane3 city1 city3 fl1 fl0)
(fly plane2 city3 city4 fl1 fl0)
(fly plane1 city4 city2 fl3 fl2)
(board person7 plane3 city3)
(refuel plane3 city3 fl0 fl1)
(debark person6 plane2 city4)
(debark person1 plane1 city2)
(board person3 plane1 city2)
(zoom plane1 city2 city0 fl2 fl1 fl0)
(board person4 plane1 city0)
(refuel plane1 city0 fl0 fl1)
(fly plane1 city0 city3 fl1 fl0)
(debark person3 plane1 city3)
(debark person4 plane1 city3)
(board person3 plane3 city3)
(fly plane3 city3 city4 fl1 fl0)
(debark person7 plane3 city4)
(debark person3 plane3 city4)
(refuel plane3 city4 fl0 fl1)
(board person5 plane3 city4)
(fly plane3 city4 city1 fl1 fl0)
(debark person5 plane3 city1)
(refuel plane3 city1 fl0 fl1)
(board person2 plane3 city1)
(fly plane3 city1 city0 fl1 fl0)
(debark person2 plane3 city0)
