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However, this kind of accident is relatively rare. Moreover, the turbulence under a thunderstorm can be non-existent and is usually no more than moderate. Most thunderstorm-related crashes occur due to a stall close to the ground when the pilot gets caught by surprise by a thunderstorm-induced wind shift. Moreover, aircraft damage caused by ...
Airspeed influence the icing too. In general, the faster the speed, the more ice accumulation. However, this is counteracted by airframe surface friction at higher airspeed, and as a result, structural icing is minimal when speed is above 575 kn (1,065 km/h; 662 mph). Additionally, the design of the aircraft will also influence the icing. [5]
Fatigue on board is still a major factor of accidents which lead to casualties, damage and pollution. Studies show that most accidents happen during the night [25] peaking around 4 AM, due to the Circadian rhythm of humans. [10] Studies like Project Horizon [26] have recently been done to analyse which factors cause this fatigue. The lack of ...
Several fatal and historic crashes in past decades are attributed to the phenomenon and flight crew training goes to great lengths on how to properly recognize and recover from a downburst/wind shear event; wind shear recovery, among other adverse weather events, are standard topics across the world in flight simulator training that flight ...
Speed limits, traffic density, topography, climate and many other factors affect the divergent accident rates by state. Speed limits in Texas, Utah, and Rhode Island are prima facie rather than absolute. This allows motorists in those states to defend against a speeding charge if it can be proven that the speed was reasonable and prudent.
According to FHP's crash report, Banhagel failed to maintain control of his four-door sedan while attempting to change to the outside express lane from the inside one at just before 6 p.m. that ...
Vertical speed changes greater than 4.9 knots (2.5 m/s) also qualify as significant wind shear for aircraft. Low-level wind shear can affect aircraft airspeed during takeoff and landing in disastrous ways, and airliner pilots are trained to avoid all microburst wind shear (headwind loss in excess of 30 knots [15 m/s]). [4]
Aug. 7—Two men were injured in a south Bakersfield vehicle collision Sunday night in which police said they suspect speed and alcohol contributed to the incident. A motorist suffered major ...