United Airlines Boeing 767 is declaring an emergency after takeoff from Rio De Janeiro.
United #UA3884 is holding since 40 minutes after takeoff from GIG Airport.
The flight is operated by a Boeing 767-400ER (registration N67052), 24 years old.
The airline is confirming AIRLIVE the aircraft is experiencing a technical issue.
UPDATE #1
The Boeing 767 is returning to Rio De Janeiro.
UPDATE #2
Flight #UA3884 landed back on runway 15.