About 27 airplanes each day hit an animal . the percentage of significant strikes , in which multiple strikes occur simultaneously or in which an air carrier experiences a damaging collisions has decreased markedly , from 20 % of total reported strikes in 1990 , to 9 % in 2010 . '' Comment: Report made 10 recommendations . FAA rejects call for mandatory and full reporting .
About 27 airplanes each day hit an animal . Comment: Report made 10 recommendations . FAA rejects call for mandatory and full reporting .