5 Ways to Protect Nuts From Vibrations

Vibrations aren’t just a nuisance; they can compromise the integrity of fasteners. When exposed to regular vibrations, for instance, nuts may come loose. They may gradually work their way off the bolts or threaded rods with which they are used. … Read More

What Are Passenger Service Units?

Commercial airliners have evolved over the years to offer passengers a more enjoyable and comfortable experience. In addition to upgraded seats and free in-flight meals, many of them feature Passenger Service Units (PSUs). What are PSUs exactly, and why do … Read More

What Are Power Bits and How Do They Work?

When shopping for driver bits, you may come across power bits. They are available in many of the same drive types as insert bits. Power bits, however, feature a unique design that distinguishes them from all other types of bits. … Read More

How to Choose a Grommet

Grommets offer a simple and effective way to protect parts from friction-related damage. Also known as eyelets, they are commonly used with cables. Rather than running a cable directly over a sharp edge, such as the back of a desk, … Read More

6 Facts About Airport Runways

Runways play an essential role in commercial aviation. As you may know, they are stretches of natural or manmade surfaces on the ground that airplanes use for takeoffs and landings. All airports have runways. They provide pilots with a safe … Read More

Do Airplanes Have Windshield Wipers?

Windshield wipers aren’t limited to cars, trucks and other automobiles. They are commonly found on many other types of vehicles, including airplanes. Commercial airplanes use windshield wipers to improve visibility during bad weather. When activated, the wipers will move back … Read More

The Beginner’s Guide to Push-On Retainers

Have you heard of push-on retainers? They offer a simple and effective fastening mechanism. As their name suggests, push-on retainers are designed to be “pushed on” objects. You can use them on any cylindrical object, such as a shaft or … Read More

Airplane Seats: What Is Seat Pitch?

If you work in the aviation industry, you may have heard of the term “seat pitch.” It’s commonly used to describe the legroom in cabins. For a better understanding of seat pitch, keep reading. Overview of Seat Pitch Seat pitch … Read More

Piston vs Turboprop Airplanes: What’s the Difference?

Do you know the difference between piston and turboprop airplanes? Whether it’s a private or commercial, wide body or narrow body, all airplanes have one or more engines. Engines generate thrust, which propels airplanes through the air so that they … Read More