flight data Archives - Aviation Today

Wuzhou, China: The crash of China Eastern Airlines Flight 5735 crash continues to raise critical questions more than four years after the disaster, as newly surfaced U.S. investigative data points toward deliberate cockpit actions while Chinese authorities maintain silence, citing national security concerns. On March 21, 2022, a Boeing 737-800 operated by China Eastern Airlines plunged from cruising altitude into mountainous terrain in Guangxi, killing all 132 passengers and crew on board. The aircraft, en route from Kunming to Guangzhou, entered a near-vertical descent from approximately 29,000 feet, leaving investigators initially baffled due to the absence of distress calls or clear external triggers. Early findings released by the Civil Aviation Administration of China (CAAC) ruled out conventional causes such as mechanical failure, severe weather, or hazardous cargo. The aircraft was deemed airworthy, the crew qualified and medically fit, and no evidence of explosives was found. Flight data and cockpit voice recorders were recovered and analyzed with assistance from international agencies, including the National Transportation Safety Board (NTSB), yet interim reports issued between 2022 and 2024 stopped short of identifying a definitive cause, describing the event as “very complicated and very rare.” Attention began to shift toward possible human involvement after early assessments indicated that control inputs from the cockpit forced the aircraft into its steep descent. However, no official conclusion was publicly endorsed, and the investigation appeared to stall as updates from Chinese authorities became increasingly limited. A significant breakthrough emerged in 2026 following the release of previously undisclosed materials through a Freedom of Information Act (FOIA) request to the NTSB. According to flight data recorder analysis, both engine fuel control switches were moved to the “cutoff” position approximately 23 seconds before the recording ceased. This action resulted in an immediate loss of engine thrust, followed by autopilot disengagement and aggressive forward control inputs that drove the aircraft into a rapid descent. The loss of electrical power shortly afterward caused the recorder to stop, leaving the final moments of the flight undocumented. The cockpit voice recorder, which continued operating briefly on backup power, was successfully recovered and analyzed. However, its contents have not been made public. The NTSB confirmed that it does not retain copies of the audio, and access remains under the control of Chinese authorities, making it a crucial yet unavailable piece of evidence in determining the sequence of events inside the cockpit. While the available data suggests that the shutdown of both engines was unlikely to be accidental and is consistent with deliberate manual input, investigators have not identified which pilot may have acted or under what circumstances. The data also does not establish motive, leaving open possibilities ranging from intentional action to incapacitation or other in-flight scenarios. Reports speculating about a possible struggle in the cockpit have surfaced in some media outlets but remain unverified and are not part of any confirmed investigative findings. Despite the emergence of these critical details, the CAAC has yet to release a final accident report, well beyond the timeline prescribed under international aviation norms. Officials have indicated that disclosing further information could endanger national security or disrupt social stability, an explanation that has drawn concern from global aviation bodies and safety experts. Under standard practices, accident investigations are expected to produce a final report within one year to ensure that safety lessons are shared across the industry. The continued lack of transparency has left several fundamental questions unanswered. Without access to the cockpit voice recordings and a comprehensive official report, the exact cause of the crash remains unresolved.

NTSB Data Suggests Possible Deliberate Engine Shutdown In MU5735 Crash That Killed 132

Aviation Today News Desk / May 6, 2026

Wuzhou, China: The crash of China Eastern Airlines Flight 5735 crash continues to raise critical questions more than four years […]

Aircraft Crashes

Colorado Plane Crash Kills 4 Onboard Near Steamboat, All Victims Identified By Police

Aviation Today News Desk / February 16, 2026

Steamboat Springs, United States: A private single-engine aircraft crashed into mountainous terrain near Steamboat Springs in the early hours of

Galveston, United States: New federal investigative findings reveal critical communication misunderstandings and extremely limited visibility as major factors immediately preceding the December 22, 2025, crash of a Mexican Navy medical flight in Galveston Bay that killed six people and left two seriously injured, according to the preliminary report released by the U.S. National Transportation Safety Board (NTSB). The Beechcraft B300 aircraft, registered ANX1209 and operated by the Mexican Navy, was on a humanitarian medical mission coordinated with the Michou y Mau Foundation. The flight was transporting a severely burned pediatric patient from Mérida, Mexico, to Shriners Children’s Hospital in Galveston, Texas, when it crashed into West Bay during its approach to Scholes International Airport shortly before 3:15 p.m. local time. According to the NTSB preliminary report, Houston Approach Control cleared the flight crew for an RNAV (GPS-based) approach to Runway 14 but did not clear the aircraft to land. The flight crew’s initial readback mistakenly stated they were “cleared to land,” prompting controllers to twice clarify that the aircraft was cleared only for the approach and not for landing. Controllers then directed the crew to contact the tower. Despite repeated clarifications, the crew’s responses indicated persistent misunderstanding. During the final stages of the approach, air traffic controllers issued multiple low-altitude alerts, but received no further communication from the flight crew before radar contact was lost. The preliminary report and weather observations confirmed dense fog and severely restricted visibility during the aircraft’s final descent. Controllers advised the crew that cloud ceilings near the airport were approximately 300 feet, a condition that significantly limits visual reference and places heavy reliance on instrument procedures. Local weather data and witness accounts indicate visibility at times was as low as approximately a quarter mile with heavy sea fog common along the Texas Gulf Coast under certain conditions further complicating the approach. The aircraft impacted the waters of West Galveston Bay approximately half a mile from the shoreline. Six occupants including the pilot, co-pilot, two flight crew members and two passengers were fatally injured. Two passengers, reported to be a flight nurse and the mother of the pediatric patient, survived with serious injuries. Search and rescue operations immediately following the crash involved the U.S. Coast Guard, Texas Department of Public Safety, Galveston County Sheriff’s Office and local first responders. The wreckage was located in shallow water, facilitating recovery efforts. The NTSB’s preliminary report is part of an ongoing investigation to determine all contributing factors. These factual reports do not assign probable cause but document the circumstances surrounding the accident based on available data, including air traffic control communications and radar information. Federal investigators will continue to analyze cockpit voice recordings, flight data, maintenance records and meteorological data. A final report typically released 12–24 months after an accident will include a probable cause determination and safety recommendations aimed at preventing similar tragedies.

Investigation

NTSB Preliminary Report Cites Miscommunication, Low Visibility In Galveston Bay Crash

Aviation Today News Desk / February 5, 2026

Galveston, United States: New federal investigative findings reveal critical communication misunderstandings and extremely limited visibility as major factors immediately preceding

Investigation

NTSB Preliminary Report Cites Unqualified Second-In-Command In Greg Biffle Plane Crash

Aviation Today News Desk / February 3, 2026

North Carolina, United States: The National Transportation Safety Board (NTSB) has released a preliminary investigative report on the December 18,

Orsk, Russia: Three people, including two aviation cadets and their instructor, were killed on Monday when a training aircraft crashed during a routine flight near the city of Orsk in Russia’s Orenburg Region, authorities confirmed. The aircraft, identified as a Diamond DA-series trainer operated by the St. Petersburg State University of Civil Aviation, disappeared from radar around 10:40 a.m. local time before crashing near the settlement of Dzhanatalap. Preliminary information from local officials indicates that two university students and an instructor were on board the aircraft at the time of the incident. All three occupants died on impact. According to Russian media sources citing operational services, the individuals have been provisionally identified as the pilot, Vasily N. (born 1989), and cadets Timofey K. (born 2005) and Dmitry S. (born 2004). Rescue teams from the Russian Ministry of Emergency Situations (EMERCOM) were dispatched immediately after the aircraft went down. Officials reported no post-impact fire at the crash site. In statements to state news agencies, the regional governor’s office said rescue operations were ongoing and that authorities were providing assistance to the victims’ families. Russian investigative bodies have launched inquiries into the cause of the accident. The Central Interregional Transport Investigations Directorate of the Russian Investigative Committee is leading the probe, in coordination with the Interstate Aviation Committee (IAC) and Russia’s civil aviation regulator, Rosaviatsiya. Officials have not yet released any preliminary findings on the circumstances that led to the aircraft’s descent. Specialists are expected to analyze flight data and wreckage to determine whether mechanical failure, weather, or human factors played a role. Regional authorities, including Orenburg Governor Yevgeny Solntsev, expressed condolences to the families of the deceased and affirmed support for the ongoing investigation. Senior representatives from Rosaviatsiya and the St. Petersburg State University of Civil Aviation are reported to be traveling to the crash site.

Aircraft Crashes

Three killed As Training Aircraft Crashes During Routine Flight Near Orsk In Russia

Aviation Today News Desk / February 3, 2026

Orsk, Russia: Three people, including two aviation cadets and their instructor, were killed on Monday when a training aircraft crashed

Washington, United States: A JetBlue Airways flight en route from Curaçao to New York narrowly avoided a potentially catastrophic mid-air collision with a United States Air Force refueling tanker on Friday, according to pilot communications and official reports. JetBlue Flight B6-1112, operated by an Airbus A320, was climbing after departure from Curaçao, a Dutch Caribbean island near the Venezuelan coast, when the flight crew reported a U.S. Air Force air-to-air refueling tanker crossing directly into their flight path at a similar altitude. Air traffic control recordings indicate the commercial jet halted its ascent to maintain separation. In audio released by air traffic control, the JetBlue pilot is heard saying, “We almost had a midair collision up here,” adding that the tanker aircraft had “passed directly in our flight path … they don’t have their transponder turned on.” The absence of a functioning transponder meant the military aircraft was not visible on civilian radar systems, complicating the air traffic controller’s ability to track it. The flight crew followed established safety procedures to avoid the tanker and later reported the incident to federal aviation authorities. JetBlue spokesperson Derek Dombrowski confirmed the airline had “reported this incident to federal authorities and will participate in any investigation,” praising the crew for their prompt action. Despite the close encounter, no injuries were reported, and Flight 1112 continued on to New York’s John F. Kennedy International Airport, where it landed without further incident. The Pentagon declined to provide immediate comment, referring inquiries to the U.S. Air Force, which had not offered an official statement at the time of publication. Aviation safety experts note that military aircraft occasionally operate with transponders off during specific missions, but this practice poses risks in airspaces shared with civilian traffic. This incident occurs against a backdrop of heightened U.S. military activity in the Caribbean, including intensified drug interdiction flights and pressure on neighboring Venezuela.

Incidents

JetBlue Flight Avoids Near Mid-Air Collision With U.S. Air Force Tanker Aircraft

Aviation Today News Desk / December 15, 2025

Washington, United States: A JetBlue Airways flight en route from Curaçao to New York narrowly avoided a potentially catastrophic mid-air

Louisville, United States: A UPS wide-body cargo aircraft burst into flames and crashed shortly after takeoff from Louisville Muhammad Ali International Airport on Tuesday evening, killing seven people including all three crew members and injuring 11 others on the ground, officials confirmed. The tragedy unfolded around 5:15 p.m. local time (Nov. 4) when UPS Flight 2976, an MD-11 freighter bound for Honolulu, went down shortly after departure. Video captured by local CBS affiliate WLKY showed one of the aircraft’s wings ablaze moments before it plunged to the ground, erupting into a massive fireball. The impact ignited several fires in nearby industrial buildings, sending thick plumes of black smoke into the evening sky. Louisville Mayor Craig Greenberg said four people on the ground were killed and 11 others hospitalized, while Kentucky Governor Andy Beshear warned the toll could rise, noting that some survivors sustained “very significant” injuries. Authorities issued a shelter-in-place order for residents within a five-mile radius of the airport as crews battled fires late into the night. The Federal Aviation Administration (FAA) said the aircraft crashed shortly after takeoff and confirmed debris scattered across two runways. Preliminary findings indicate one of the plane’s three engines may have separated midair before impacting a detail that will be central to the investigation. “That airplane should have flown on two engines,” said aviation safety expert John Cox, calling the blaze “too big for a normal engine fire.” The National Transportation Safety Board (NTSB) will lead the investigation and has dispatched a team to the crash site. The board typically takes 12 to 24 months to determine probable cause and issue safety recommendations. FAA records show the 34-year-old MD-11, built by McDonnell Douglas before its merger with Boeing, joined the UPS fleet in 2006. Boeing, which no longer manufactures the model, expressed condolences and said it would provide technical assistance. Flight data from Flightradar24 indicated the jet climbed to 175 feet and reached 184 knots before entering a sharp descent. The aircraft had earlier completed a round trip from Louisville to Baltimore before preparing for its scheduled 8½-hour flight to Honolulu. UPS confirmed all three crew members aboard were killed but said it was still working to verify the extent of ground casualties. In a service alert, UPS said delivery schedules “may be affected” by the closure of the airport, home to the company’s Worldport hub, the largest package-handling facility in the world. “Contingency plans are in place to help ensure shipments reach their destinations as quickly as conditions permit,” the company said. Louisville’s identity is deeply tied to UPS, which employs 26,000 people in the region. “This is a UPS town,” said Metro Council member Betsy Ruhe, whose district includes the airport. “My heart goes out to everybody at UPS. Everyone here knows someone who works there and tonight, some of those texts checking in on loved ones will go unanswered.”

Aircraft Crashes

Probe Underway After UPS Cargo Jet Crashes in Louisville, Killing At Least Seven

Aviation Today News Desk / November 5, 2025

Louisville, United States: A UPS wide-body cargo aircraft burst into flames and crashed shortly after takeoff from Louisville Muhammad Ali

Dubai, United Arab Emirates: Emirates has announced measurable progress in reducing incidents of unexpected severe turbulence across its global operations through a combination of advanced data-sharing, artificial intelligence, and real-time weather intelligence platforms. The airline said its multi-layered approach developed over the past year has already led to a “significant reduction” in severe turbulence events encountered unexpectedly by its flight crews. The initiatives are designed to enhance passenger comfort and operational safety amid a rise in clear-air turbulence worldwide. According to the carrier’s media release, Emirates has integrated three core systems into its flight operations ecosystem: SkyPath, Lido mPilot, and IATA’s Turbulence Aware platform. SkyPath, a predictive turbulence-detection technology, uses sensor and accelerometer data from aircraft systems and even onboard iPads to identify and report turbulence in real time. The system analyses eddy dissipation rate (EDR) data and combines it with ADS-B signals to improve predictive accuracy. Lido mPilot, developed by Lufthansa Systems, provides Emirates pilots with live graphical overlays of turbulence, weather fronts, and convection zones within their Electronic Flight Bag (EFB) applications. It allows crews to visualise risk areas instantly and adjust routing decisions while airborne. Meanwhile, Emirates’ participation in the IATA Turbulence Aware programme enables it to contribute to and benefit from a shared, industry-wide database of global turbulence reports. The programme pools anonymised flight data from multiple airlines to create real-time turbulence maps accessible to participating carriers. “While turbulence can never be entirely eliminated, Emirates’ adoption of these predictive and collaborative systems is aimed at minimising exposure to unexpected severe events,” the airline said in its statement. The airline said it will continue refining its predictive systems as part of a wider strategy to use artificial intelligence and data analytics in operational decision-making. The next phase involves deeper integration of real-time turbulence data into dispatch planning and automated weather model calibration. Emirates’ Chief Operations Officer, Adel Al Redha, said the initiative underscores the airline’s commitment to technological innovation and passenger safety. “We are investing in solutions that use the best of science, data, and collaboration to make every flight smoother and safer,” he said.

Airlines

Emirates Uses AI And Real-Time Weather Intelligence To Cut Unexpected Turbulence

Aviation Today News Desk / November 2, 2025

Dubai, United Arab Emirates: Emirates has announced measurable progress in reducing incidents of unexpected severe turbulence across its global operations

flight data

NTSB Data Suggests Possible Deliberate Engine Shutdown In MU5735 Crash That Killed 132

Colorado Plane Crash Kills 4 Onboard Near Steamboat, All Victims Identified By Police

NTSB Preliminary Report Cites Miscommunication, Low Visibility In Galveston Bay Crash

NTSB Preliminary Report Cites Unqualified Second-In-Command In Greg Biffle Plane Crash

Three killed As Training Aircraft Crashes During Routine Flight Near Orsk In Russia

JetBlue Flight Avoids Near Mid-Air Collision With U.S. Air Force Tanker Aircraft

Probe Underway After UPS Cargo Jet Crashes in Louisville, Killing At Least Seven

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