Not all airliners are narrow body or wide body. There are also regional airliners, which are characterized by their small size. Regional airliners have fewer than 100 seats. They are still used by commercial airlines to provide flight services, but … Read More

Airbreathing jet engines play an important role in the commercial aviation industry. While smaller commercial airplanes are often powered by one or more propeller engines, such as a turboprop, larger commercial airplanes typically use airbreathing jet engines. As propulsion generators, … Read More

Ever wonder how often landing gear tires last? With the exception of seaplanes, most airplanes have multiple tires as part of their landing gear assemblies. The Boeing 777, for instance, features over a dozen tires. They are designed to absorb … Read More

Do you know the difference between airspeed and groundspeed? In the world of aviation, they are two essential flight metrics that pilots must monitor. While airspeed and groundspeed may sound self-explanatory, however, they each use their own formula. Here’s everything … Read More

When installing gaskets, you may want to use gasket sealant. It will amplify the gaskets’ properties so that leaks are less likely to occur. Whether a gasket is made of silicone, fluorosilicone or any other elastomeric material, it will stretch … Read More

Poly tubing is commonly used in airplanes. From large commercial airliners to small single-engine airplanes, poly tubing plays an important role in their operations. What is poly tubing, and how is it used in airplanes exactly? Overview of Poly Tubing … Read More

Are you familiar with the different seat classes? Depending on the particular type of commercial airliner, you may be able to choose from up to four seat classes. Seat classes govern the airliner’s cabin configuration. Depending on how the cabin … Read More

Flight instruments play an important role in modern airplanes. Found in the cockpit, they consist of displays, gauges and control panels. In the past, airplanes used analog flight instruments. Modern airplanes, however, now use electronic flight instruments. Here are five … Read More

Ever wonder how pilots control the altitude of airplanes? Commercial airplanes fly at an altitude of roughly 30,000 feet. At high altitudes such as this, the air is thinner. Thin air creates less drag, allowing airplanes to fly longer distances … Read More