Cars & Transportation: Aircraft: “Question: Life of a certified A&p mechanic ?” plus 5 more |
- Question: Life of a certified A&p mechanic ?
- Question: Think you for such a great post on this topic! Who do I contact about ATC jobs in Iceland? I m a controller at New York ARTCC.?
- Question: What are the three different kinds of automatic wastegate systems, and what are the differences?
- Question: I am 13 and thinking about being an aircraft pilot is that a good idea or will the demand for pilots go way down?
- Question: Describe three adventure or expedition flight that popularize private aviation?
- Question: Can the sonic boom of a jet be dangerous, if you are close to it?
| Question: Life of a certified A&p mechanic ? Posted: 23 Nov 2015 01:53 AM PST Looking into the national aviation academy . Would to for their " AMP " 21 month course because it includes avionics.. what's life like as a certified A&p ?  |
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| Posted: 22 Nov 2015 07:30 PM PST Pneumatic Electric Hydraulic They are described below Pneumatic[edit] The simplest closed-loop control for a wastegate is to supply boost pressure directly from the charge air side to the wastegate actuator. A small hose can connect from the turbocharger compressor outlet, charge pipes, or intake manifold to the nipple on the wastegate actuator. The wastegate will open further as the boost pressure pushes against the force of the spring in the wastegate actuator until equilibrium is obtained. More intelligent control can be added by integrating an electronic boost controller. Standard wastegates have one port for attaching the boost control line from the charge air supply line or boost control solenoid. This is the most common configuration and the only type of configuration found on internal wastegates. A dual port wastegate adds a second port on the opposite side of the actuator. Air pressure allowed to enter this second port aids the spring to push harder in the direction of closing the wastegate. This is exactly the opposite of the first port. The ability to help the wastegate remain closed as boost pressure builds can be increased. This also adds further complexity to boost control, requiring more control ports on the solenoid or possibly a complete second boost control system with its own separate solenoid. Use of the second port is not necessary. Secondary ports, unlike primary ports, cannot be simply attached to a boost control line and require electronic or manual control to be useful. C02 can also be used to apply pressure to the second port, to control boost on a much finer level. Electric[edit] Hydraulic[edit] |
| Posted: 22 Nov 2015 04:48 PM PST First off, it depends on where in the world you live. Some areas have far less opportunities for pilots than others. Next, you cannot work just anywhere in the world that you want to, even if there are jobs there. Most countries have restrictions on employing foreigners. Third, the demand for pilots is directly tied to the national and world economy. During difficult economic times the hiring drops way off, as it did from 2007 to 2012 when tens of thousands of pilots worldwide were laid off or outright lost their jobs because their companies fsll on hard times. Even highly experienced pilots could not find a job. I lost my flying job and was unemployed for three years before I found another position, and I had 20 years of flying experience behind me. Right now there are lots of flying jobs in some parts of the world but it is impossible to predict the economy 10 months from now, much less 10 or more years from now which is about the soonest you might be qualified to enter the job market. What is true is that the aviation business is highly volatile and the cycles of boom and bust have been continuous since the dawn of commercial aviation. I suggest that you have patience and see where things are 5-8 years from now. Focus on getting through middle school and high school with good grades, stay out of trouble with the law, and plan on going to college or university.
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| Question: Describe three adventure or expedition flight that popularize private aviation? Posted: 22 Nov 2015 02:30 PM PST Report AbuseAdditional DetailsIf you believe your intellectual property has been infringed and would like to file a complaint, please see our Copyright/IP Policy Report Abuse Cancel Report AbuseAdditional DetailsIf you believe your intellectual property has been infringed and would like to file a complaint, please see our Copyright/IP Policy Report Abuse Cancel Report AbuseAdditional DetailsIf you believe your intellectual property has been infringed and would like to file a complaint, please see our Copyright/IP Policy Report Abuse Cancel |
| Question: Can the sonic boom of a jet be dangerous, if you are close to it? Posted: 22 Nov 2015 01:21 PM PST The thing that does the damage is when it hits an enclosed space, for instance a building and the pressure inside can't equalise to the pressure outside, it can break a window in a building, but were that same sheet of glass in an open window, so pressure either side remains equal, it won't break the glass. That is why, for instance, it does not shatter your spectacles. However, it can damage your ears if your Eustachian Tubes can't rapidly equalise the pressure in your ear. I would not worry to much about it, the chances of being very close to a supersonic aircraft are very small unless you live near a low level supersonic alley. These are sited to avoid human habitation. |
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