Boeing Braces for Scrutiny
Hours after the EgpytAir crash another 767 had to make an emergency landing in Brussels. As the investigation of the crash progressed, it was disclosed that one of Flight 990’s thrust reversers had been deactivated. Experts were quick to emphasize that the thrust reverser was not a cause of the accident.
Thrust reversers were, however, the cause of another famed 767 crash in 1991 involving Austria’s Lauda Air and killing 233 passengers. It was reported the Lauda aircraft and the EgyptAir plane came off the assembly line at the same time. No official explanation for the error of the thrust reverser in the Lauda Air crash was given.
The Federal Aviation Administration (FAA) has taken steps over the last few months to prevent thrust reverser malfunction. In September, it issued an airworthiness directive urging the replacement of pins in thrust reversers on the 767’s engines.
Boeing CEO Phil Condit made the media rounds this week, touting the 767’s safety. At an aviation conference in Washington, D.C., he assured reporters the 767 had only been involved in two fatal crashes in its 18-year existence.
The 767-300ER was delivered to EgyptAir a decade ago and had a service record of 30,000 flight hours in completion of nearly 7000 flights.