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  2. List of aircraft structural failures - Wikipedia

    en.wikipedia.org/wiki/List_of_aircraft...

    Near Mora: [7] loss of vertical stabilizer [8] 1964-01-04 1964 B-57 crash Dayton, United States NRB-57 Canberra: Mis-management of fuel system, causing CofG to be beyond its safe rearward limit 2 Both wings failed 1964-01-10 B-52 flight test of vertical stabilizer New Mexico, United States B-52 Stratofortress: Unknowingly exceeded design ...

  3. The Maneuvering Characteristics Augmentation System (MCAS) is a flight stabilizing feature developed by Boeing that became notorious for its role in two fatal accidents of the 737 MAX in 2018 and 2019, which killed all 346 passengers and crew among both flights.

  4. Vertical stabilizer - Wikipedia

    en.wikipedia.org/wiki/Vertical_stabilizer

    The vertical stabilizer is the fixed vertical surface of the empennage. A vertical stabilizer or tail fin [1] [2] is the static part of the vertical tail of an aircraft. [1] The term is commonly applied to the assembly of both this fixed surface and one or more movable rudders hinged to it. Their role is to provide control, stability and trim ...

  5. Variable-position horizontal stabilizer - Wikipedia

    en.wikipedia.org/wiki/Variable-position...

    5 position trim system. A variable-position horizontal stabilizer changes the pitch simultaneously with the flaperon setting. Normally the horizontal stabilizer also known as tailplane is fixed and has a hinged elevator, a stabilator is another method that combines the functions of an elevator and a horizontal stabilizer.

  6. Parker Teenie Two - Wikipedia

    en.wikipedia.org/wiki/Parker_Teenie_Two

    The Parker Teenie Two is a single-seat, single-engine sport aircraft first built in the United States in 1969 and marketed for homebuilding. [1] [2] [3] It is a low-wing, cantilever monoplane of conventional configuration and fixed tricycle undercarriage.

  7. List of air show accidents and incidents in the 20th century

    en.wikipedia.org/wiki/List_of_air_show_accidents...

    September 4 – Defense forces public air display, Flemington Racecourse, Melbourne, Australia. A Royal Australian Air Force Vultee Vengeance became inverted at low level after pulling up from a mock bomb dive and went out of control. The aircraft crashed in a nearby industrial suburb, setting fire to a grain mill and narrowly missing a nearby ...

  8. 1963 Elephant Mountain B-52 crash - Wikipedia

    en.wikipedia.org/wiki/1963_Elephant_Mountain_B...

    Due to buffeting stresses, [2] the stabilizer shaft broke [1] and the B-52's vertical stabilizer came off the plane. It was found 1.5 miles (2.4 km) from where the plane struck the mountain side. [4] With the loss of the vertical stabilizer, the aircraft had lost its directional stability and rolled uncontrollably.

  9. Self-stabilization - Wikipedia

    en.wikipedia.org/wiki/Self-stabilization

    Self-stabilization is a concept of fault-tolerance in distributed systems.Given any initial state, a self-stabilizing distributed system will end up in a correct state in a finite number of execution steps.