Author: Chase Stehman

Failing a MIL-DTL-901E testing qualification can derail an entire program. Heavyweight barge tests cost hundreds of thousands of dollars, and a single failure means redesigns, delays and contractual penalties. The standard itself is dense and difficult to navigate. Seasoned engineers may find themselves needing to carefully distinguish between performance grades and test methods, or overlook […]

Naval electronics operate in one of the harshest vibrational environments on earth. Unlike isolated shock events, shipboard equipment endures continuous, low-frequency vibration from propulsion systems, machinery and wave action — conditions that accelerate fatigue failure and degrade performance over time. MIL-STD-167-1A establishes the framework for evaluating equipment survivability under these conditions, but passing the standard’s […]

Over the past several decades, MIL-STD-810 has become a global benchmark for ruggedized testing, adopted by various industries. The standard provides a framework for testing, validating, and certifying the durability, functionality, and reliability of equipment under real-world stressors. While used in the military for adaptability and precision, many commercial markets also reference the standard for […]

Military testing standards set the bar for rugged equipment and components. They provide detailed guidelines and test procedures to ensure equipment maintains functionality and durability in challenging conditions. The standard has evolved significantly since its inception to address technological and environmental challenges. Its effectiveness has led to adoption in commercial settings, and many organizations now […]

Wherever military vessels go, they are exposed to some form of vibrations on their journey. It is essential to ensure the onboard equipment can remain operational despite these conditions, which is where MIL-STD-167 vibration testing standards come into play. MIL-STD-167, or the Mechanical Vibrations of Shipboard Equipment, is a military standard the United States Department […]

Naval engineering is a complex field, and every piece of equipment must be designed to withstand worst-case scenarios while maintaining safety and functionality in the most rugged environments. The MIL-DTL-901E standard describes shock testing methods for mission critical equipment installed on naval ships. To pass 901 shock testing, equipment must survive considerable forces and often […]

Shielding sensitive electronic equipment from damaging vibrations is paramount in many industries. The equipment can malfunction or fail without adequate protection, potentially putting people at risk. It can also degrade much faster, resulting in additional maintenance and replacement costs and associated downtime. Excessive vibration may damage electronic boards and components, causing them to loosen or […]

What is Shock Isolation and Why is it Important? Shock requires management in several industries, particularly in complex mechanical systems. Reducing the severity and effects of shock is critical to human and equipment safety. Shock isolation systems can mitigate the damage caused by sudden energy pulses in many applications, including aerospace, transportation, military and defense. […]

Effects of Vibration on the Body Consider all the different types of vibration you encounter on a daily basis. You might use a vibrating massage gun to work out muscle cramps, or you might use an electric grinder to grind your coffee beans. If you work in a particularly demanding field, such as the military, […]