For [an airframe], which load
cases actually size the
structure — the governing ones
only — what each represents
physically, and where the safety
factors come from.

The Load Cases That Size an Airframe

The handful of load cases that actually determine the design.

Prompt

For [an aircraft or structure], explain which load cases actually size the structure — not every case, just the governing ones — what each represents physically, and where the safety factors come from.