An Introduction to Gasket Sealant and How It Works

When installing gaskets, you may want to use gasket sealant. Gaskets are often exposed to heat, pressure and chemicals. Over time, the combination of these elements can degrade gaskets. Gaskets may begin to leak, or they fail completely. Fortunately, you … Read More

Hex Nuts vs Square Nuts: What’s the Difference?

Nuts are commonly used with bolts. After inserting a bolt through an object, you can secure it with a nut. Twisting a nut onto the end of the bolt will prevent the bolt from coming out. While some nuts are … Read More

What Are Strakes on Airplanes?

Airplanes feature many different aerodynamic devices. While some of these devices are large, such as the wings, others are smaller and less noticeable. Strakes, for instance, fall under the latter category. Even if you regularly travel via a commercial airliner, … Read More

How to Choose Airframe Bolts: What You Should Know

Airframes are held together by a variety of fasteners. Airframes, of course, encompass fuselages, wings, undercarriages and empennages. Many of these components are held together by threaded fasteners known as airframe bolts. If you’re building an airplane, you’ll need to … Read More

Why the Nose Landing Gear on Airplanes Retracts Forward

Airplanes rely on landing gear to take off and land. Consisting of wheels connected to a hinge-like system, they are found below the nose and around the wings. The wheels, of course, are typically retractable. Prior to landing, pilots will … Read More

5 Common Types of Retaining Rings

Retaining rings offer a simple solution to secure parts onto a shaft or bore. Also known as snap rings, they are circular-shaped fasteners. You can slide a retaining ring over a shaft or into a bore. Retaining rings can secure … Read More

4 Common Characteristics of Sheet Metal Screws

Sheet metal screws are commonly used in the aerospace manufacturing industry. Most airplanes contain few or no wooden parts. Instead, they are made of metal parts. Sheet metal screws are used to fasten these metal parts. While wood screws are … Read More

How to Choose Butt Splice Connectors

Butt splice connectors offer a simple way to join two wires. They consist of crimp-style sleeves with a conductive interior. After stripping the ends of two wires, you can insert them into a butt splice connector. Crimping will compress the … Read More

What Are Slats on an Airplane?

Airplanes are equipped with a variety of flight control surfaces. The wings, for instance, typically feature several smaller flight control surfaces, including slats. What are slats on an airplane exactly, and how do they work? Overview of Slats Slats are … Read More