Pilot Incapacitation such that neither pilot is able to maintain control the aircraft may lead to loss of control. The secondary result of structural failure and/or loss of power arising from a range of circumstances including mid air collision, explosive decompression, fire on board or a wing fire, and contaminated or otherwise abnormal engine fuel feed may all lead to loss of control. This would include multiple engine failure, loss of correct function or control of a significant element of the flying controls, especially asymmetric spoilers/ slats/ flaps/thrust reversers, major electrical failure and loss or malfunction of critical flight instrument displays. Significant Systems or Systems Control FailureĪ significant systems or systems control failure, which interferes with normal flight management and/or directly with aircraft control may lead to loss of control. The categories chosen are not necessarily independent of each other in all instances. It can be useful to categorise airborne loss of control occurrences and one way to do this is as follows. Light aircraft pilots not adequately trained in instrument flight who end up in conditions which require it may also end up unable to retain aircraft control until a visual horizon can be re-acquired. The ‘Loss of Control’ issue for light aircraft is much more focused on marginal VFR weather and associated ‘ press-on-itis’ and 'get-home-itis’ and on the consequences of operating aircraft which are not certificated for flight in icing conditions in such conditions, both intentionally and unintentionally. ![]() ![]() More attention to recovery from unusual attitudes for larger aircraft operating without a visual horizon reference is also needed, since a significant proportion of airborne loss of control accidents still occur when, if recognition of an abnormal aircraft attitude had been followed promptly by the optimum recovery action, a fatal outcome could still have been avoided. In-flight Loss of Control is (2007) the biggest single cause of transport aircraft fatal accidents and hull losses. Wake turbulence, especially if recommended spacing is not maintained.False instrument readings displayed to the flight crew.Attempting to manoeuvre an aircraft outside its capabilities to resolve a prior problem (including mis-navigation).The effects of high levels of airframe ice accumulation or a significant loss of power on all engines attributable to engine icing,.An attempt to take off without ensuring that critical parts of the the airframe are (or will be at rotation) free of both frozen deposits and previously applied ground de/anti-icing fluids.Unintentional mismanagement of Aircraft Pressurisation Systems,. ![]() Attempted flight with total load or load distribution outside of safe limits.Intended or unintended mishandling of the aircraft,.Structural or multiple power plant damage caused by, for example, by a Bird Strike, exposure to severe Turbulence, or collision with another aircraft.Low level wind shear or higher level Clear Air Turbulence (CAT),. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |