2 7 ▁P urs uit ▁Pl ane ▁Race ▁at ▁the ▁National ▁Air ▁R aces , ▁at ▁ 1 8 9 . 6 0 8   m ph . ▁To ▁McC ook ▁Field , ▁Ohio , ▁with ▁project ▁number ▁P - 4 9 4 . ▁ ▁Will ▁crash ▁on ▁ 2 5 ▁February ▁ 1 9 2 9 . ▁ 2 0 ▁September ▁The ▁Great ▁Miami ▁h urr icane ▁makes ▁land fall ▁for ▁the ▁second ▁time ▁near ▁P erd ido ▁Beach , ▁Alabama , ▁at ▁~ ▁ 2 2 : 0 0 ▁UTC ▁with ▁wind s ▁of ▁ 1 0 0   m ph ▁( 1 6 0   km / h ). ▁At ▁NAS ▁P ens ac ola , ▁Florida , ▁the ▁storm ▁dest ro ys ▁ 3 0 ▁se ap lan es , ▁several ▁hang ars , ▁" and ▁other ▁equipment ▁for ▁a ▁total ▁damage ▁of ▁about ▁$ 1 , 0 0 0 , 0 0 0 ." ▁▁ 1 9 2 7 ▁ 1 9 ▁January ▁Second ▁of ▁two ▁Naval ▁A ircraft ▁Factory ▁P N - 7 ▁flying ▁boats , ▁Bu No ▁A - 6 6 1 7 , ▁delivered ▁ 6 ▁June ▁ 1 9 2 4 , ▁is ▁w reck ed ▁this ▁date ▁at ▁San ▁Diego , ▁California , ▁with ▁total ▁flight ▁time ▁of ▁ 4 2 3 : 3 2 ▁hours . ▁February ▁R AF ▁C ier va ▁C . 6 C ▁aut ogy ro , ▁J 8 0 6 8 , ▁based ▁on ▁an ▁Av ro ▁