This retraction of the left wing LEF caused a full left wing aerodynamic stall. The stall caused the aircraft to rapidly roll to the left entering a steep unrecoverable dive as the aircraft crashed into an open field at the end of the runway. Structural and Mechanical Factors (Two to four paragraphs identifying the structural and mechanical factors involved in this accident.) The structural factors of this are centered around the improper maintenance performed on the aircraft. The improper maintenance of using a forklift to remove the engine and pylon as one caused excessive stress on the structure.
As Columbia Space Shuttle launched, foam insulation came off and damage left wing’s thermal protection system. The heat of reentry destroyed the left wing and lead to the breakup of the orbiter. Challenger and Columbia Space Shuttle accidents are examples of human error and negligence. The Challenger suffered from negligence with no room to blame human imperfections. Engineers wanted to delay Challenger’s take-off; because warmer temperatures produce better launch probability.
However, people were keeping complain about new technology. New technology would make them much safe than before. See what happened on 9/11 because that time, there was no new technology that they setting up at the checkpoint in the airport. Third reason article was wonderful point because TSA would protect them from the bomb in the airplane. That is why TSA setup new technology at the checkpoint.
There is one server each for Accounting, Shipping, Direct Computer Numerical Control and Human Resources and Compliance. These servers are located at Aircraft Solutions headquarters in San Diego. Having the servers in only one location is a vulnerability of Aircraft Solutions. Servers in one location could go down for a few reasons including natural disaster, power failure, and hacking (Microsoft, 2002). Any state in the country can be susceptible to power failure.
The extremely high winds pick up debris, causing seemingly harmless things such as small pieces of Styrofoam or wood to become lethal projectiles. The winds can also cause extensive structural damage. The storms associated with tornadoes also bring hazards such as baseball-sized hail and intense rain around the vicinity of the tornado. To keep safe follow the instructions I mentioned before but the most important get to a low area and grab hold of something very strong or under a table . From the inferences I have made , we can deduct that tornadoes are hazardous to the Southern Parts of the
Anything with nicks needs to be looked and addressed as needed. More than likely just smoothing it out with a razor knife will do the trick. What matters is that the structural integrity is not compromised. Large sticks or rocks can get caught up in any of the moving parts and can cause damage or pour performance. Just because it is clean doesn’t mean that it is ready to run.
The North American Aerospace Defense Command is prepared to send out fighter jets, which can debilitate or shoot down an airplane. Some skeptics believe NORAD commanded defense systems stood down because of their lack of presence during attacks. My beliefs of this conspiracy are true. The jets did not manage to respond until after the attack was over. It took more then an hour for them to respond.
Gladwell ends this segment by emphasizing an important point about communication when he says: “what was required of Ratwatte was that he communicate, and communicate not just in the sense of issuing commands but also in the sense of encouraging and cajoling and calming and negotiating and sharing information in the clearest and most transparent manner possible”. Segment six shows what can happen when an airline pilot and crew do not communicate effectively. This occurred in the case of Avianca 052, and Gladwell shows that although the caption was desperate, the first officer did not communicate this to the ATC: he never said the word emergency”. In fact, the first officer spoke in an unemotional way with pauses that did not signal that the plane was in danger of crashing. Gladwell next introduces the concept of “mitigated speech” which was defined as “ any attempt to downplay or sugarcoat the meaning of what is being said.” Gladwell includes some examples of his type of speech, and he offers some important concepts about mitigation that are relevant to airplane safety when he says: we mitigate when we’re being polite, or even when we’re
Each agency plays an amount of fault for the cause of September eleventh. This was worse than the bombing of Pearl Harbor. Now in our present day we can see the results of the September eleventh attack. Any and all threats are taken seriously; you can’t even say the word “bomb” in schools without receiving some sort of negative attention. We see our airports have highly secured systems to prevent any person from stealing airplanes or do any sort of bombing.
Screening at Airports Yessenia Oseguera Englis 100 Yessenia Oseguera December 1, 2010 English 100 Shamshayooadeh Screening at Airports After the incident during 9/11 many people have started to doubt their security while traveling by plane. Many people feel that the way airports in the United States scan people for deadly weapons or explosives is not effective enough for them to be secure. The Transportation Security Administration has just recently introduced a new machine that virtually strips you down in order to check that you are not carrying anything that will put others in danger. If the passenger refuses to pa through this machine he or she will have to receive a pat down by the security guard at the airport. Some people are happy with these new methods because they feel like now they will be able to feel more secure and they prefer their privacy over their security.