1 MIN. DE LECTURA
SAO PAULO, May 20 (Reuters) - Brazil's Embraer SA , the world's biggest maker of regional jets, signed a contract to supply 28 KC-390 cargo aircraft to Brazil's Air Force, according to a statement on Tuesday.
The deal, worth 7.2 billion reais ($3.26 billion), will enter the planemaker's firm order book following the completion of final paperwork, which should occur within 90 days, the statement added.
$1 = 2.21 Brazilian reais Reporting by Asher Levine; Editing by David Gregorio