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Showing posts with the label B-737

Another Training aircraft crash highlights regulatory failure

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India has witnessed an increasing number of training aircraft accidents over the past few years. Flight schools are the foundation of pilot training. The airlines and other operators depend on these institutions to churn out high caliber professional to assure safety and efficiency in air transport. Unfortunately, these very institutions are facing the wrath of a crumbling regulatory setup. The safety systems are dependent on proactive and reactive measures to assure safety. The regulator has demonstrated inadequate oversight of activities and poor standards/quality. The investigation from which the industry learns to prevent future accidents is unable to perform due to poor quality of accident investigation reports.  Commercials has clearly been given precedence over safety. A number of investigations are motivated to shield the operator and/or poor infrastructure. An example is the comments in the attached clip. The system is a closed setup and does not encourage collaborative decisi

AirIndia Express Co-Pilot's life & others lost probably to a failed emergency response plan

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  The crash of the Boeing 777 on July 6th 2013, at San Francisco killed two and injured more than 180. The first police and fire personnel arrived at the crash scene in about two minutes, and local officials said brave rescue efforts and effective triage of the many wounded likely saved lives.  A stark contrast was the Air India Express IX1344 accident at Calicut airport where the aircraft plunged 35 meters killing 21 people including the pilots. The victims were transported to various hospitals in ambulances and private vehicles. While ambulances are equipped with life saving medical equipment, the Co-Pilot was rushed to a hospital 25km away an hours drive on the backseat of a private car thereby depriving him of the critical life saving equipment. While it was a helping gesture but who ever decided this inhumane treatment to the co-pilot did contribute to the sad demise of the young pilot. The airport emergency response plan which is mandatory and is rehearsed periodically failed mis

Slippery runway & more so the safety area at Kozhikode may be a leading cause of the Air India Express crash

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RESA  The entire state machinery is on overdrive to defend the Calicut Airport stating that it was completely safe for flight operations. There are two significant points to focus on while determining the causes of the accident.  1. Previous safety audits have pointed to vegetation on the runway end safety area (RESA). 2. The rubber deposits at the ends of the runway may have been a contributory cause of the accident. Comparison A comparison of the runway friction values indicates a possibility of higher rubber deposits or poor runway friction levels at both ends of the runways. A friction level below 0.47 requires maintenance action as per the Indian Aeronautical Information Publication. The combination of runway friction and vegetation on the RESA may have been a significant factor that may have caused the Air India Express 1344 runway overrun at Kozhikode on 7th Aug 2020. Must note that the runway has a pronounced crown close to the middle and drops more than 25 feet on either side.

Air Djibouti suffers landing gear collapse on landing, no injuries

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  Air Djibouti the African Airline, Boeing B-737 suffered a landing gear collapse on landing at Garowe airport, Somalia. No injuries have been reported. AvHerald reports: An Air Djibouti Boeing 737-500, registration EY-560 performing flight IV-206 from Hargeisa (Somaliland/Somalia) to Garowe (Puntland/Somalia) with 39 passengers and 5 crew, landed at Garowe (capital of Puntland) Airport's runway 04 at about 09:30L (06:30Z) but suffered the collapse of the right hand main gear at low speed. The aircraft veered to the right but came to a stop within the runway edge resting on right hand engine, left main and nose gear. There were no injuries, the passengers disembarked/evacuated onto the runway and were taken to the terminal. The flight had originated in Djibouti (Djibouti) and was destined for Mogadishu (Somalia) with intermediate stops in Hargeisa and Garowe. Garowe International Airport features an asphalt runway 04/22 of 2000 meters/6600 feet length. Local Media report the airpor

Boeing risk assessment had predicted 15 B737 Max accidents & 2900 deaths, was it acceptable to the DGCA?

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  The final committee report prepared by the USA committee on transport and infrastructure has carried out a comprehensive study on the design development and certification of the Boeing 737 Max based on the facts & data when it was certified to fly for the first time. There were two tragic accidents which followed , in quick succession which everyone will remember, the Lion Air and the Ethiopian airways. The B737 Max fleet was grounded worldwide. There are a number of startling yet expected conclusions that the report draws but there is one which no one must ignore. "In December 2018, the FAA conducted a risk assessment based on its Transport Aircraft Risk Assessment Methodology (TARAM) and estimated that without a fix to MCAS, during the lifetime of the 737 MAX fleet, there could potentially be 15 additional fatal crashes resulting in over 2,900 deaths ." Read the full report here.. Slide 1 The obvious question, why weren't the aircrafts grounded? The Boeing officia

FAA proposes draft B-737 Max Training only for US carriers & registered aircraft only

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B737 Max Flight Simulator  The FAA has released a f light standardisation board report relating to B-737 Max pilot training. Soon after, an addendum was issued too.  While FAA has clearly stated that the training required in the FSB is mandated for US air carriers & US registered aircrafts, other aviation authorities must take their own action for the return of the B-737 Max. Question, will the Indian regulator follow a systematic process of change management and not be rushed into the re-entry process? Will the FSB report adopted in toto and will the regulators draft training requirements be put out for public comments? The key highlights are quoted below from the FAA website as of 7th Oct 2020: While this is an important step, several key milestones remain: Final Design Documentation and Technical Advisory Board (TAB) Report  – The FAA will review Boeing’s final design documentation to evaluate compliance with all FAA regulations. The multi-agency TAB will also review the fi