I had a chuckle to myself at this one.
"January 22 – In its first public violation of the 1959 requirement for all aircraft operating from the aircraft carrier Minas Gerais to belong to the Brazilian Air Force, the Brazilian Navy steams Minas Gerais into Guanabara Bay at Rio de Janeiro with four navy T-28 Trojan trainers on her flight deck."
reminds me about the pissing contest with the RAAF headshed over the RANFAA operating fixed wing aircraft.
Brendon