Thursday, February 21, 2008
B.F. Goodrich Four – Rotor Brake System
During next 10 months the system goes through 14 different test and each test fails. On the fourteenth and final test, which was conducted in May of 1968, Lawson was instructed by his supervisors to qualify the brake system no matter what. Upon the qualification of the system, another BF Goodrich engineer, Kermit Vandivier, is asked to qualify the system. Vandivier examines the safety reports and refuses to qualify the brake system due to too many irregularities in the testing method. Even after so much protest Vandivier is forced to write a qualifying report.
During the next few weeks the Air Force realizes that the report was falsified report and demands the raw test data from BF Goodrich. When the test date came in June of 1968 all test fail and Lawson and Vandivier are told by their attorney that they can be charged with conspiracy. Both BF Goodrich Engineers talk to the FBI and discuss their stories. Even after the test are conducted and four – rotor brake system fails for safety, BF Goodrich management force Lawson and Vandivier to lie to the government.
In October of 1968 Vandivier resign from BF Goodrich giving an effective date of November 1, but is dismissed immediately due is lack of respect for the company. In August of 1969 BF Goodrich is charges against BF Goodrich are announced by a congressional committee.
The main ethical issue in the case was that the managers were so afraid of missing their targets that they forced the engineers to falsify information. BF Goodrich engineers did not take enough time to properly design, build and test the brake system. Had they taken the time to properly design the system no one would have to break the code of ethics and everyone would have been happy.
If I was an engineer responsible for testing the system, I would have not waited a year to blow the whistle on the BF Goodrich. Yes, it is true that no lives were lost during the testing but the companies name was ruined. I would tell the government about the internal problems but I would go up the chain of command and address the issues.
A sample of the article is posted at the following website.
http://www.engineering.com/Library/ArticlesPage/tabid/85/articleType/ArticleView/articleId/70/BF-Goodrich.aspx
The whole article can be purchased at the following website.
http://www.harpers.org/archive/1972/04/0021446
Monday, February 11, 2008
Disaster of the Space Shuttle Challenger
On January 28th, 1986, seven astronauts lost their lives in the one of countries worse shuttle accidents. The space shuttle, Challenger, exploded minutes after takeoff. The main reason of the explosion was discovered to be a failure of the O-Ring in the solid rocket booster to seal properly. There were many factors of the O-Ring not closing properly; insufficient testing of the O-Rings in low temperature, faulty design, lack of communication, weather, political pressure, etc.
The design of the space shuttle was assigned to a company call Morton-Thiokol. The O-Ring problem was discovered in the previous shuttle launches and was addressed with the launch of the Challenger. At first two engineers form Morton-Thiokol recommended not to launch but their recommendation wear not heard and upper management took the decisions to with launch because they wanted to stay on the good side of NASA. Even on the day of the launch, NASA was warned about the defect but NASA also chose not to listen.
The main ethical issue in the case of Space Shuttle Challenger is lack respect towards engineers and their recommendations. Everyone involved was concerned losing their jobs or contracts. Morton-Thiokol was concerned about losing their contracts from NASA. NASA was worried about the government the pressure that was building in the space wars that was going at the particular time frame.
To handle this ethical issue I would seriously blow the whistle on Morton-Thiokol, even if it meant that I am was going to lose my job as an engineer. A life is not more important than ones job. The managers at that company were engineers before and forgot their duty as an engineer. They were too concerned about their contract and their reputation. But then again, one question comes to my mind, what happens when NASA does not want to listen? They too had pressure from above because the US was competing against the Russians.
Wednesday, February 6, 2008
RE: peer-to-peer an ethics issue
peer-to-peer an ethics issue
http://tech.yahoo.com/blogs/null/71038/whats-legal-in-peer-to-peer-downloading;_ylt=AusT3sxRafOhFc8ODblJj4wFLZA5