Blogs

Blog that help beginner designers become true unicorns.

blog-thumbnail Lessons from History

From Reactive to Resilient: Why SMS Is Aviation's Most Important Shift

IntroductionEvery major aviation accident of the past half-century has one thing in common: somewhere, someone already knew something was wrong. The signals wer...
Read More 05 Apr, 2026
blog-thumbnail Lessons from History

Why EASA has chosen to implement a Safety Management System (SMS) for all DOAs and explanation of how it could have prevented earlier accidents

By implementing SMS for all design organizations, EASA aims to ensure that safety is integrated into the entire lifecycle of an aircraft, starting from the init...
Read More 05 Apr, 2026
blog-thumbnail Lessons from History

Root Cause Analysis of B737 MAX accidents Lion Air Flight 610 and Ethiopian Airlines Flight 302

Why did the aircraft crash? The Maneuvering Characteristics Augmentation System (MCAS) repeatedly activated, forcing the aircraft into an unrecoverable dive.Why...
Read More 05 Apr, 2026
blog-thumbnail Material Strength

The history & current types of corrosion-resistant coatings used in aircraft structures for aluminum materials.

Early Developments (1920s–1940s)When aluminum became the material of choice for aircraft structures in the 1920s and 1930s, engineers recognized that aluminum w...
Read More 05 Apr, 2026
blog-thumbnail Composite Structures

Damage-Tolerance: Well Understood for Metals — Applied to Composites. How Long Before We Encounter the Unexpected?

Modern transport aircraft increasingly rely on composite primary structures, yet the certification philosophy governing their structural integrity — damage-to...
Read More 02 Mar, 2026
blog-thumbnail Material Strength

How Strong Is Aircraft Material? A CS-25 §25.613 Perspective on Structural Strength

When engineers outside aerospace ask how strong aircraft materials are, the question usually implies a simple comparison: tensile strength, yield strength, or...
Read More 02 Mar, 2026