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

O-rings are used extensively in the aerospace manufacturing industry. Also known as toric joints, they are mechanical seals with a round cross-section. O-rings are placed around shafts and other cylindrical components where they protect against leaks. How are O-rings used … Read More

You can’t ignore the importance of bonding jumpers when building an airplane. Also known as bonding cables, they are used to create a safe pathway for electricity. Electricity typically travels through the path of least resistance. With their highly conductive … Read More

Airplanes typically require a cooling mechanism for their engine or engines. As they burn a mixture of fuel and air, they will produce heat as a byproduct. If left unchecked, this heat can cause catastrophic damage. While most cars and … Read More

Aspect ratio plays an important role in aircraft design. All airplanes have an aspect ratio. Some of them, however, have a higher aspect ratio than others. Whether you’re a pilot, engineer or simply an aviation enthusiast, you might be wondering … Read More

Rivets are commonly used in the aerospace manufacturing industry. Consisting of a mandrel and head, they are permanent fasteners that protect against vibration-related loosening. While you can install some types of rivets using a hammer, others require a special tool … Read More

Light-emitting diode (LED) has become an increasingly popular lighting technology. It’s used in both commercial and consumer lighting applications. Unlike incandescent lighting, LED lighting doesn’t feature a wire filament. LED is a type of electroluminescent lighting that generates light in … Read More