Which of the following is NOT a commonly listed factor affecting an aircraft's susceptibility to loss?

• A. Color
• B. Configuration
• C. Construction
• D. Age

Answer: (A)

Susceptibility to loss is about how likely an aircraft is to be damaged or rendered unusable given a threat, based on its physical and operational characteristics. Color does not influence that risk—it's cosmetic and has no effect on structural integrity, performance, or failure modes. In contrast, how an aircraft is configured (payload, systems, redundancy), the way it’s constructed (materials, build quality, robustness), and its age (wear, fatigue, maintenance status) all affect how damage can occur and propagate, and thus how likely a loss is. So color isn’t a factor in susceptibility to loss, whereas configuration, construction, and age are.