Boeing B747 Aircraft took off from a closed runway

Safety recommendations of the Aviation Safety Council of Taiwan, based on the Singapore Airlines Flight SQ006 accident, discuss the adequacy of some international standards for runway/taxiway signs, marking and lighting. The Boeing 747 struck concrete barriers, runway-construction pits and construction equipment during takeoff in heavy rain, strong winds and low visibility…. Continue Reading →

Boeing B747 CFIT after Unstabilized Approach

The National Transportation Safety Board determines that the probable cause of the Korean Air flight 801 accident was the captain's failure to adequately brief and execute the nonprecision approach and the first officer's and flight engineer's failure to effectively monitor and cross-check the captain's execution of the approach. Contributing to these failures were the captain's…… Continue Reading →

Boeing B747 Engine Explosion

On September 5, 2000, a Boeing B747-300 departed from Jakarta, Indonesia and experienced a serious incident shortly after take-off in which the No 1 engine’s fifth low pressure turbine (LPT) disk failed, ejecting debris damaging the airframe structure and several houses in a village…. Continue Reading →

Boeing B747 Inflight Breakup (Part 1)

On May 25 2002, a Boeing 747-200 crashed into the Taiwan Strait approximately 23 NM NE of Makung, Penghu Islands of Taiwan, Republic of China (ROC). Radar data indicated that the aircraft experienced an in-flight breakup at an altitude of 34,900 feet, before reached its cruising altitude of 35,000 feet. The aircraft was on a…… Continue Reading →

Boeing B757 The Cali Accident (Part 1)

The crew of a Boeing 757-200, Flight 965, was transitioning from cruise flight to a very high frequency omni-directional radio range (VOR) / distance measuring equipment (DME) instrument approach to runway 19 at the Alfonso Bonilla Aragon International Airport (SKCL), Cali, Colombia, when the aircraft collided with a mountain 53 kilometers (33 miles) northeast of…… Continue Reading →

Boeing B757 The Cali Accident (Part 2)

On their approach to Cali, Colombia, the flight crew selected a direct course to the ROMEO nondirectional beacon (NDB), believing that they were selecting the ROZO NDB. According to the Colombia Aeronautica Civil accident investigation report, the incorrect flight management system entry led the airplane to turn toward Bogota, Colombia, which was 212 kilometers (132…… Continue Reading →