The aircraft landed normally and all passengers were safe, the airline said even as a foreign object was found in the engine during the checks. However, AirFrance claimed that the object had nothing to do with the "engine dysfunction" which forced the plane to return.
"Air France confirms that flight AF 217 from Mumbai to Paris' Charles de Gaulle (CDG) returned to Mumbai after approximately 30 minutes flight time. After having detected an engine dysfunction, the crew took the decision to return to Mumbai airport to reduce the power of one of the engines," Air France said in statement from Paris.
Though the airline said a foreign object was found in the engine of the aircraft, it maintained that its presence had nothing to do with the return of the plane less than half an hour after take-off.
"An investigation will take place. The foreign object will be fully analysed. According to available information, this object found in the engine hood has absolutely no link with the engine dysfunction," the statement said.
The aircraft carrying 200 passengers, including two infants, and a 12-member crew, had taken off at 0313 hrs and landed back at 0340 hrs due to the problem in the engine.