Latest news with #InstrumentLandingSystem
Hans India
30-07-2025
- General
- Hans India
Flight scare in US as Boeing 787 declares ‘Mayday' soon after takeoff
Washington: A Boeing 787-8 Dreamliner, operated by United Airlines, experienced a mid-air scare last week due to a critical engine failure. The Munich-bound United Airlines Flight UA108 was climbing out of Washington Dulles Airport on its scheduled transatlantic journey on July 25, when its left engine failed, prompting the crew to declare a "MAYDAY". The engine malfunction was reported shortly after the flight departed from Washington Dulles and reached an altitude of 5,000 feet. The crew soon declared an emergency and worked closely with air traffic controllers to ensure a safe emergency landing. According to data from FlightAware, the aircraft remained air-bound for 2 hours and 38 minutes, circling northwest of Washington in a holding pattern to safely dump fuel before landing back at Washington Dulles Airport. During this time, the United Airlines pilots requested air traffic controllers (ATC) for fuel dumping while maintaining an altitude of 6,000 feet to manage the plane's weight and entered a holding pattern northwest of Washington, a report by aviationa2z said. The controllers guided them on how to ensure safe separation from other air traffic while the aircraft safely discharged fuel. Once the dump was complete, pilots sought permission to land using an Instrument Landing System (ILS) approach on Runway 19 Centre. Upon landing, the Boeing 787-8 Dreamliner could not move on its own and had to be towed off the runway due to the disabled left engine. It remained grounded at Washington Dulles Airport as of Monday. There were no injuries in the incident, and the technical malfunction is expected to be investigated further by the airline and relevant aviation authorities.
India Today
29-07-2025
- General
- India Today
Boeing 787 Dreamliner in US declares Mayday over engine failure, dumps fuel mid-air
More than a month after a Boeing 787-8 Dreamliner crashed in Ahmedabad, the same aircraft model operated by United Airlines experienced a major engine failure, prompting the pilots of the Munich-bound UA108 flight to declare a 'Mayday' shortly after taking off from Washington Dulles International to popular flight tracking website, Flightradar 24, the aircraft circled in the air for 2 hours and 38 minutes at 6,000 feet, dumping fuel before making a safe landing at the US dumping is typically done at an altitude of 5,000 to 6,000 feet when a commercial aircraft needs to jettison fuel for an emergency landing after takeoff. This is done to reduce the aircraft's weight below its Maximum Landing Weight (MLW) to ensure a safe landing. That explains why the plane was circling at an altitude of above 5,000 feet for more than two hours—to allow the jet fuel to evaporate before reaching the after taking off at around 5:40 pm local time on July 25, the left engine of the flight pilots' 'Mayday' call alerted the Air Traffic Control (ATC). They then requested the ATC for fuel dumping while maintaining the requisite altitude. The ATC guided the pilots to a safe zone away from surrounding air traffic as the aircraft proceeded to dump fuel. After completing the fuel dumping process, the airline requested clearance to land via the Instrument Landing System (ILS) constant to and fro chatter, the ATC finally gave the pilot clearance to safely approach the runway for landing. There were no injuries reported.- Ends
Time of India
29-07-2025
- General
- Time of India
Mid-air scare: Munich-bound United Airlines Boeing 787 declares Mayday; grounded after engine failure, prompts investigation
Representative image A United Airlines flight bound for Munich was forced to return to Washington Dulles Airport on Friday shortly after takeoff, following a mid-air engine failure. The Boeing 787-8 Dreamliner, operating as Flight UA108, experienced a malfunction in its left engine just minutes after departure, prompting the pilots to declare a Mayday emergency and initiate an urgent return. The issue occurred as the aircraft climbed to an altitude of 5,000 feet. The flight crew immediately coordinated with air traffic controllers to plan a safe emergency landing. To reduce weight for landing, the pilots entered a holding pattern northwest of Washington to dump fuel. They requested to maintain an altitude of 6,000 feet during the procedure, and controllers provided instructions to ensure the aircraft remained clear of other traffic. Air traffic control asked the crew,"hold, fuel, or just get set up there?" The pilot responded, "climb six and adjust fuel," reported CNBC TV 18 quoting aviationa2z. The pilot later informed ATC that the aircraft was actively dumping fuel at 6,000 feet while flying northwest. Controllers then directed the aircraft to a heading of 020 degrees and requested confirmation once the fuel dump was complete. After finishing the procedure, the crew requested an Instrument Landing System (ILS) approach to Runway 19 Centre. The aircraft landed safely, but due to the engine failure, it was unable to taxi on its own and had to be towed from the runway. No injuries were reported in the incident. The airline and relevant aviation authorities are expected to carry out a full investigation into the cause of the engine malfunction.
Hans India
29-07-2025
- General
- Hans India
United Airlines Boeing 787 Makes Emergency Landing After Engine Failure
A United Airlines Boeing 787-8 Dreamliner experienced a critical in-flight emergency last week when its left engine failed during the initial climb phase, forcing the crew to declare an emergency and execute an unscheduled return to Washington Dulles Airport. The incident occurred on July 25 during what was intended to be a routine transatlantic flight to Munich. United Airlines Flight UA108 had departed Washington Dulles Airport as scheduled when the engine malfunction manifested shortly after reaching an altitude of 5,000 feet. The timing of the failure, occurring during the critical climb phase of flight, required immediate action from the flight crew to ensure passenger and aircraft safety. Upon recognizing the severity of the engine problem, the pilots promptly declared a "MAYDAY" emergency, the highest level of aviation distress call, signaling to air traffic controllers that the aircraft was facing a life-threatening situation requiring immediate assistance and priority handling. The flight crew worked in close coordination with air traffic controllers to manage the emergency situation safely. Their primary concerns included reducing the aircraft's weight to safe landing parameters and ensuring adequate separation from other air traffic while maneuvering the disabled aircraft back to the departure airport. According to flight tracking data from FlightAware, the Boeing 787-8 remained airborne for approximately 2 hours and 38 minutes following the engine failure. This extended flight time was necessary to complete essential safety procedures before attempting a landing with the compromised aircraft. The pilots requested permission from air traffic controllers to dump fuel while maintaining a steady altitude of 6,000 feet. This fuel dumping procedure was crucial for reducing the aircraft's weight to within safe landing limits, as commercial aircraft typically carry much more fuel than the maximum allowable landing weight. During the fuel dumping process, the aircraft entered a holding pattern northwest of Washington, circling repeatedly in a designated area while safely discharging excess fuel into the atmosphere. Air traffic controllers provided guidance to ensure the distressed aircraft maintained safe separation from other flights operating in the busy Washington airspace. Controllers carefully managed the emergency situation by directing other aircraft away from the fuel dumping area and providing continuous guidance to the United Airlines crew throughout the extended emergency procedures. This coordination was essential for maintaining aviation safety standards during the critical phase of the incident. Once the fuel dumping procedure was completed and the aircraft had reached an acceptable weight for landing, the pilots sought clearance to approach Washington Dulles Airport using an Instrument Landing System approach to Runway 19 Centre. This precision approach system provided electronic guidance for a safe landing despite the engine failure. The emergency landing was executed successfully without injuries to passengers or crew members aboard the aircraft. However, the disabled left engine rendered the Boeing 787-8 unable to taxi under its own power following touchdown, requiring ground support equipment to move the aircraft. Airport ground crews were required to tow the immobilized Boeing 787-8 Dreamliner off the active runway to clear the way for other aircraft operations. The aircraft's inability to move independently highlighted the extent of the engine damage sustained during the in-flight emergency. As of Monday following the incident, the affected Boeing 787-8 remained grounded at Washington Dulles Airport while awaiting detailed technical assessment and repair work. The extended grounding suggests that the engine failure may have caused significant damage requiring comprehensive maintenance before the aircraft can return to service. United Airlines and relevant aviation safety authorities are expected to conduct thorough investigations into the technical malfunction to determine the root cause of the engine failure. Such investigations are standard procedure following serious in-flight emergencies and help identify potential safety improvements. The incident adds to ongoing scrutiny of Boeing aircraft safety, particularly given recent high-profile issues with various Boeing models. However, the successful emergency response and safe landing demonstrate the effectiveness of established aviation safety protocols and crew training procedures. Aviation safety experts will likely examine maintenance records, engine performance data, and operational procedures to understand how the failure occurred and whether any systemic issues contributed to the malfunction. The investigation findings may influence future maintenance requirements and safety protocols for similar aircraft.
NDTV
29-07-2025
- General
- NDTV
Flight Scare In US As Boeing 787 Declares "Mayday" Soon After Takeoff
Washington: A Boeing 787-8 Dreamliner, operated by United Airlines, experienced a mid-air scare last week due to a critical engine failure. The Munich-bound United Airlines Flight UA108 was climbing out of Washington Dulles Airport on its scheduled transatlantic journey on July 25, when its left engine failed, prompting the crew to declare a "MAYDAY". The engine malfunction was reported shortly after the flight departed from Washington Dulles and reached an altitude of 5,000 feet. The crew soon declared an emergency and worked closely with air traffic controllers to ensure a safe emergency landing. According to data from FlightAware, the aircraft remained airbound for 2 hours and 38 minutes, circling northwest of Washington in a holding pattern to safely dump fuel before landing back at Washington Dulles Airport. During this time, the United Airlines pilots requested air traffic controllers (ATC) for fuel dumping while maintaining an altitude of 6,000 feet to manage the plane's weight and entered a holding pattern northwest of Washington, a report by aviationa2z said. The controllers guided them on how to ensure safe separation from other air traffic while the aircraft safely discharged fuel. Once the dump was complete, pilots sought permission to land using an Instrument Landing System (ILS) approach on Runway 19 Centre. Upon landing, the Boeing 787-8 Dreamliner could not move on its own and had to be towed off the runway due to the disabled left engine. It remained grounded at Washington Dulles Airport as of Monday. There were no injuries in the incident, and the technical malfunction is expected to be investigated further by the airline and relevant aviation authorities.
