In any maintenance sector, whether it’s in the automotive industry or the aircraft industry, knowing how and what equipment to use for lubricating the tools you work with is an essential skill. It’s critical especially in the aviation sector to understand how to properly distribute and move your lubricants to where they need to be. By strictly abiding by safety protocols, you reduce risk of potential contamination and you keep your lubricants in places that are easy to find and simple to use. If you are interested in learning more about the types of lubricants that you can use as well as how to properly use them, you may find the article below helpful.   


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The airspeed indicator (ASI) is an aircraft flight instrument in which the speed of the aircraft is measured and conveyed to the pilot in either km/h, kn, MPH, or m/s. Having accurate airspeed measurements is important for the safety of flight, as well as aids in conducting accurate navigation of the aircraft. In this blog, we will discuss what the airspeed indicator flight instrument is, as well as how it functions and provides accurate measurements.


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The Horizontal Situation Indicator or HSI, one of the most important tools for any pilot, provides a basic horizontal view of an aircraft’s navigation picture. For example, in the F-15E Eagle fighter jet, the HSI can provide navigation data to selected ground navigation facilities like Instrument Landing Systems or onboard navigation systems such as the Inertial Navigation System. The HSI is a critical tool during instrument flying, wherein the pilot’s visibility is so poor that he or she must rely solely on their instruments. Because of this, the HSI has become more and more popular in general aviation over time.


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The valves in an engine, known simply as engine valves, are designed to balance and control the flow of gasses that come into and out of the cylinders located in the engine. They are intended to regulate the gas levels during the combustion process of the engine. In basic terms, they serve to open and close a portal for air or gas coming in and out of the engine. Depending on the type of vessel the engine is working for, the engine may have one or more valves. Automobile engines, for instance, tend to have two engine valves that are placed for each cylinder. Aircraft engines also tend to have multivalve. 


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An aircraft ladder is very versatile in that it can be used for various purposes and for many different industries. Though aircraft ladders are particularly useful in the industrial and aviation sector, there are people outside of these sectors that frequently use the ladders including but not limited to auto mechanics, highwire technicians, electricians, and even everyday citizens for private home use. Aviation ladders provide a stable platform for technicians to work from and a safe passageway for passengers and pilots to board. This is why they are so useful in aviation as well as in other areas. For more information on aviation ladders, read the article below. 


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In industries as rigid and regulated as aerospace and aviation, every nut and bolt is important. If you break down each assembly of an aircraft to its most basic parts, one thing you will find in all aircraft is the presence of fasteners. Fasteners are used to connect all types of parts through primary structural areas, secondary structural areas, pressurized and non-pressurized areas, and to bear or transfer a load from one part to another. To give you an idea of how critical fasteners are, look no further than the Boeing 747. There are more than 6,000,000 individual parts on that aircraft, half of which are fasteners.


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The Vertical Speed Indicator (VSI), one of the simplest yet most important instruments at a pilot's disposal, is a tool used to indicate the rate of climb or descent of an aircraft. The VSI uses the common pitot-static system to determine vertical speed and displays the result via a needle and circular scale instrument. In this blog, we will take a look at VSIs, what components they are made of, and how they work.


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Set classifications for common types of aircraft damage ensures uniform diagnoses and accurate repair for all aircraft overhauls. There are eleven detailed aircraft damage classifications starting with the basic, dent. A dent is classified as a depressed or hollow deformation without removal of material or change in cross sectional area. Dents like these are caused by impact from a smoothly contoured object.


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Aircraft maintenance is becoming more complex with the passing of time and scheduled inspections are more important than ever. A scheduled aircraft inspection refers to any preventative repair or maintenance that a cabin crew or technicians undertakes at planned intervals. The main types of scheduled maintenance are annual inspections, 50- and 100-hour inspections, preflight checks, and progressive inspections. These are all designed to ensure the functionality and airworthiness of the aircraft.


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Short answer: yes. Long answer: they typically don’t.

Every so often, the folks at Buy Aviation Parts get someone asking just how many engines does an aircraft really need, and oftentimes, they’ll be surprised to know that most aircraft (even those equipped with only two engines) can take off, climb high altitudes, and land with just one. A little known fact is that the majority of engines are specifically engineered to function with the use of only one engine. So why add any more? A simple reason is that the more engines a plane has to fall back on, the better. Should one engine suddenly stop functioning, then the plane can still fly with a backup of one or two engines.

According to safety statistics, less than one in every one million flights will have an engine failure, meaning there is a very small chance for engine failure to occur. As reassuring as this number is, aviation laws will always account for emergency situations even if the chances of it actually occurring are rare. In the event of such an occurrence, the pilots will disengage the auto throttle in order to stop automatic thrust control, reduce the thrust on the engines and leave it on idle, and finally, switch off the fuel control switch so as to stop fuel flow to the engine that is malfunctioning. 

Depending on the aircraft that will be flown, some engines may require as much as four engines. Though it is not necessary to utilize all of them, commercial aircraft will typically fly with four engines as per FAA standards. Private planes, meanwhile, will usually utilize only two. For any questions on engines or other airframe structural components, contact the team at Buy Aviation Parts. They can provide aircraft propellers, engines, and detailed information on such components.


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