Function: noun
Date: circa 1936
: a usually written statement (as by a pilot) of the details of an intended flight (as of an airplane or spacecraft) usually filed with an authority
Function: noun
Date: circa 1936
: a usually written statement (as by a pilot) of the details of an intended flight (as of an airplane or spacecraft) usually filed with an authority
Merriam Webster Collegiate English Dictionary. Merriam Webster - Энциклопедический словарь английского языка. 2012