Panair do Brasil was an airline of Brazil. it ceased operations in 1965. Between 1945 and 1965, it was considered to be the largest carrier not only in Brazil but in all of Latin America. Wikipedia
Founder: Ralph Ambrose O'Neill
Parent organizations: Pan Am and New York, Rio, and Buenos Aires Line
Founded: October 22, 1929, Rio de Janeiro, State of Rio de Janeiro, Brazil
Headquarters: Rio de Janeiro, State of Rio de Janeiro, Brazil
Fleet size: 24 (at the time of the shutdown)
Parent company: NYRBA (1929–1930); Pan American World Airways (1930–1961); Planejamento e Administração Guanabara (1960–1965)