By A Mystery Man Writer
The mass grounding is the latest blow for Avianca Brasil, which has had a rocky few months.
Recent smoke in the cockpit events – VisionSafe
What Happened To Avianca Brasil's Fleet?
Colombia's Ultra Air shuts down, News
Brazil suspends operations of Avianca Brasil air carrier
424B1
Air safety incidents for Avianca Brasil - AeroInside
Avianca 100 Not Out
DRS F-1/A
Brazil's Itapemirim Transportes Aéreos Suspends Operations
Underdog Brazilian Carrier Avianca Brasil Takes On American On Miami-Sao Paulo Route