I was reading the NTSB accident database and a lot of them sounded fishy like "observer saw plane nosedive" and "no sign of engine failure", just curious if you think it is common?
I don't know of a percentage but I have seen 2 locally in 15 years out of 30
Systems used to detect aircraft and ships could soon be fitted in train stations to quickly identify objects or even people that have fallen on the tracks, preventing serious accidents and reducing delays that are frequently caused by these mishaps.
Used in conjunction with CCTV, which can often blur or become obstructed, a radar device could quickly identify luggage items that regularly fall off station platforms and in the event of a person falling on the tracks, feedback to a system that stops oncoming trains and cuts the high voltage of the lines.
The detection system, demonstrated today, 6 January, in IOP Publishing's journal Measurement Science and Technology , sends ultra wideband radio waves towards objects and then records them as they bounce back, revealing the intricate characteristics of the object in question.
"The aim of the system is to identify any objects or persons that may have fallen onto the tracks. In a large, capital city underground, this can happen two to three times a week and lead to significantly long service interruptions.
Aircraft Wreck Hikes to Accident Crash Sites. Piper PA-24 Comanche, Piper PA-28-180 Cherokee, Mooney M20, Beechcraft K-35 Bonanza. G. Pat Macha ...
The commission of inquiry has disclosed that flight-recorder data shows evidence of an aircraft equipment problem which "misled" the pilots as to the true speed.
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Safe skies for tomorrow : aviation safety in a competitive environment. Though the NTSB database is considered the definitive source for aircraft accident data, AIDS is more accessible to FAA personnel on a daily basis. ... |
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165 pages |
A human error approach to aviation accident analysis, the human factors analysis and classification system Typically then, data from engineering investigations are entered into accident databases maintained by safety organizations like the National Transportation ... |
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50 pages |
Analysis of aircraft overruns and undershoots for runway safety areas Incorporating NOD allows the user to account for different aircraft flight risk ... The database overcame the lack of depth of many accident databases ... |
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70 pages |
Fire- and smoke-resistant interior materials for commercial transport aircraft The accident database used by the FAA in the Aircraft Safety Research Plan shows that, in the past, about half of aircraft accident fatalities have occurred ... |
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60 pages |
Aviation Safety, Better Data and Targeted FAA Efforts Needed to Identify and Address Safety Issues of Small Air Cargo Carriers 20Although the FAA database does not distinguish between accidents and ... events that were not captured as accidents in NTSB's Aviation Accident Database. ... |
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Ask the Captain: Which commercial airplane is the safest? How do I obtain a designated plane's tail number, and is there a web-based database where I can obtain the age of the aircraft? Also, is there any truth to the view that bigger planes tend to be more stable through turbulence and thus "safer? |
Aviation database reveals frequent safety problems at airports
In Massachusetts, the period from 1990 to 2010 saw about 500 cases in which aircraft were either damaged or pilots had to take evasive or emergency action to prevent accidents or damage to objects on the ground. Click the Wisconsin map to see our
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Helicopters special: a Maryland police force retools From 1992 to 2009, 135 accidents resulted in the deaths of 126 people, according to the FAA. The accident rate climbed with HEMS growth. According to the Association of Air Medical Services' Atlas and Database 2010, last year the number of service |
Invaluable Confessions Collection
The crew reported the near-accident internally to United, and the carrier, in turn, reported it to the FAA. The problem originated with the way the Tracon issued the clearance while aircraft were located on the far side of the ridge and some distance
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Pilot of Airbus That Nearly Collided with Plane Sees Dark Days Ahead in Skies ... The Register scribe learned 44 incidents involving JWA were logged over the same period into the FAA's Accident/Incident Data System database. These are events that do not meet the National Transportation Safety Board definition of an accident. |