The MailOnline A320 is one of world 's most intensively used aircraft . More than 3,600 are in operation and another 3,700 are waiting to be built . Germanwings jet that crashed into French Alps was 24 years old . Airline pilot tells Airbus that nothing about the disaster leads him to believe it was down to type of plane .
The Airbus A320 is one of world 's most intensively used aircraft . More than 3,600 are in operation and another 3,700 are waiting to be built . Germanwings jet that crashed into French Alps was 24 years old . Airline pilot tells MailOnline that nothing about the disaster leads him to believe it was down to type of plane .