News from the 2019 Dubai Airshow, Boeing’s 737 MAX 10, splitting up families who want to sit together on the airplane, NTSB findings on the fatal Southwest Airlines Flight 1380 accident, and a commercial aerial tanker company. Also, the application of structural batteries to aircraft, flying in formation down under, and romance in the air.
Dubai Airshow 2019
The 2019 Dubai Airshow ran November 17 – 21, reportedly with 1300 exhibitors, 100 aircraft on display, and around 90,000 in attendance over the five days. We talk about some of the aircraft orders placed and other topics from the airshow.
The largest Boeing 737 MAX is the MAX 10, and the company debuted the aircraft at its Renton, Washington facility. Boeing says they currently have more than 550 orders and commitments for the aircraft. With a range of 3,300 NM and maximum seating for 230 passengers, Boeing says it will offer the lowest seat-mile cost of any single-aisle airplane yet produced.
Boeing’s 737 Max shouldn’t be allowed to fly with a controversial flight-control system, an aviation regulator reportedly said in leaked emails
Reportedly, the Transport Canada Civil Aviation manager of aircraft integration and safety assessment sent an email saying the “only way I see moving forward at this point, is that MCAS has to go.” The manager’s email was sent to the FAA, the European Union Aviation Safety Agency, and the National Civil Aviation Agency in Brazil.
The FAA Extension, Safety, and Security Act of 2016 directed the Department of Transportation to study guidelines that would keep families together on airlines. Carriers were to have policies that keep parents and children under 13 sitting together. But that hasn’t happened and Senator Chuck Schumer from New York isn’t happy. See Family Seating from the DOT for tips.
NTSB Issues 7 Safety Recommendations Based on Findings from Southwest Airlines Flight 1380 Investigation
As a result of the engine failure on Southwest Airlines Flight 1380 on April 17, 2018, material pierced the fuselage and caused the cabin to depressurize, with one fatality. The NTSB explains:
“…portions of the fan cowl separated in flight after a fan blade, which had fractured due to a fatigue crack, impacted the engine fan case at a location that was critical to the structural integrity and performance of the fan cowl structure. The NTSB found that the separated fan blade impacted the engine fan case and fractured into multiple fragments. Some of the fragments traveled forward of the engine and into the inlet. The impact of the separated fan blade with the fan case also imparted significant loads into the fan cowl through the radial restraint fitting, which is what caused the fan cowl to fail.”
It was the failed engine inlet and casing that impacted the fuselage. An abstract of the final report is available and includes the findings, probable cause, and safety recommendations.
Video: A380 Blade Off Test
Omega Air operates a few hose and drogue aerial tankers and has now received the first of two surplus KDC-10 tankers with aerial refueling booms from the Royal Netherlands Air Force. That will allow Omega Air to provide contractor refueling support to the USAF and other allies.