The investigation is ongoing, and an initial inspection of all in-service GEnx engines has been completed. Most recently, on September 11, 2012, a Boeing 747-8F with GE GEnx-2B turbofan engines experienced a loss of power in the No. 1 engine during the takeoff roll at Shanghai Pudong International Airport, Shanghai, China. The Civil Aviation Administration of China (CAAC) is investigating this incident, and the NTSB is participating as the state of design and manufacture of the engine and aircraft. Any investigative updates regarding this incident will be provided by the CAAC.

As part the CAAC’s investigation and in relation to the NTSB’s ongoing investigation of the July 28th engine failure, preliminary findings from the examination of the Shanghai incident engine revealed that the FMS was intact and showed no indications of cracking. The examination and teardown of that engine is continuing under the direction of the CAAC.

The post NTSB investigative update on SC GEnx-1B engine failure first appeared on George Hatcher's Air Flight Disaster.

(See the letter here)

Air India ordered 27 787s six years ago and has only taken possession of two, due to Dreamliners long process from concept to reality. Most recently, at the end of July, a 787 failed during a pre-flight taxi test at Charleston International Airport when the engine’s fan midshaft fractured, then shifted backwards, breaking both turbine blades.

GE’s solution “introduced changes in the production process that address environmentally assisted cracking, including changes to the dry-film coating applied to the mid-shaft, as well as changes to the coating lubricant used when the retaining nut is clamped to the mid-shaft.”

The post Air India takes Dreamliner Delivery first appeared on George Hatcher's Air Flight Disaster.