Seamless stainless steel tubing is found throughout aircraft hydraulic systems. It can be bent to shape much more easily than steel piping, withstand higher pressures, and connect more securely with proper hose fittings. Because a hose is only as good as the connection, it is critical to use high quality tubing or hose and fittings to foster a reliable seal. This is why aerospace hydraulic fittings of AS9100C and Nadcap quality are used in a wide range of industries. Components that meet these rigid requirements are used by OEMs and maintenance crews in industries such as civil aviation, aerospace and defense, industrial, as well as in construction, manufacturing, and commercial equipment. This blog will explain aerospace fittings, their types, and important considerations to make.
The kinetic energy of a jet airplane is extremely high due to the combination of the aircraft’s weight and speed. This energy is very difficult to eliminate because a jet aircraft has low drag when the nose wheel is on the ground, and the engines continue to produce forward thrust even when the power is idle. While brakes can normally suffice, there is need for a supplementary method of slowing. This is where thrust reversers come in. A thrust reverser is a device in the engine exhaust system that essentially reverses the path of exhaust gas flow. The flow is not able to reverse 180 degrees, but rather the final path of the gases is diverted 45 degrees from straight ahead. This, coupled with the losses in the reverse flow paths, results in an engine efficiency of about 50 percent, helping the brakes bring the aircraft to a stop.
As one moves upward in altitude, the pressure of air decreases, making it harder for humans to breathe. Mount Everest’s peak lies at 29,000 feet, and oxygen levels have been described similar to breathing through a straw while on a treadmill. Thus, at 30,000 feet where many aircraft fly, it is a technological marvel that they are able to provide oxygen pressure that allows for safe and comfortable breathing for passengers. This is due to a complex aircraft cabin pressurization system which has been designed and improved upon by countless aircraft manufacturers over the history of aviation.
When working in the industrial industry, particularly in the manufacturing sector, you must handle various types of machinery and the parts that go along with it. There can be a variety of different nuts, bolts, and screws that pertain exclusively to certain parts. The hydraulic system is a perfect example of how complex the work is, as there are many different types of thread forms and sealing methods involved. Thread forms can be particularly difficult as they not immediately distinguishable from one another, thus making it difficult when doing modifications or repairs. To help ease your work, read the article below on how to use the process of elimination to identify a hydraulic hose fitting.
If you look at the wings of an aircraft, sometimes you will see small thin wicks protruding from the outermost edge. These are called the static wicks of the aircraft, which are sometimes known as the static discharge wicks. These are a high electrical release device that have a lower corona voltage than that of the surrounding aircraft vessel. These static aircraft wicks were designed to dissipate the static electricity that builds up during each flight.
An aircraft wick, commonly known as static wicks or static discharge wicks, is a high electrical resistance device with a lower corona voltage than the surrounding aircraft structure. Physically, they look like long thin extensions that are located outboard trailing edges of the wings. Their purpose is to dissipate the static electricity that can accumulate during flight. Because they serve an important purpose, it’s extra crucial to take good care of the wicks.
The rudder is one of the most important control surfaces used to direct a ship, boat, submarine, aircraft, or any other vehicle that moves through air or water. The rudder is an important component in ensuring safe flight, preventing unwanted roll and yaw as well as uncontrolled banking. Mastering rudder control will make you a better pilot and give you the tools to control your aircraft through inclement conditions.
If you have been on an aircraft flight before, you may know that passenger cabins can get very chilly or even very stuffy and hot depending on the flight. With one simple twist of the overhead fan, air conditioning (A/C) can make your ride much more of a pleasant experience. But how does this seemingly simple solution to our flight comfort actually work?
An aircraft heating system is integral for safe operation of an aircraft. In the duration of its flight cycle, an aircraft will encounter volatile temperature changes and a heating system can help ensure all aircraft components maintain their necessary temperature for efficient and reliable operation. Two heating systems that are frequently utilized in aviation are exhaust heaters and combustion heaters. The systems share one similarity— both utilize the heating of ambient air, or ram air. Let’s take a look at how these heater systems work.
