ANVIS breakaway range is which of the following?

ANVIS breakaway range is which of the following?

• A. 10-15g
• B. 5-10g
• C. 1-3g
• D. 20-25g

Answer: (A)

The idea behind ANVIS breakaway range is the acceleration level that will cause the night vision goggles to release from their mount. This threshold must be high enough to avoid popping off during normal flight, but low enough to protect the equipment in a severe jolt or crash. The 10-15 g range is the standard specification because ordinary flight keeps loads well below this, while a hard landing or sudden deceleration can reach values in this bracket, triggering the release to prevent damage. The other ranges are too low, risking nuisance disengagement during regular maneuvers, or too high to provide protection in typical abnormal events. So, 10-15 g best matches how the breakaway is intended to function.

The idea behind ANVIS breakaway range is the acceleration level that will cause the night vision goggles to release from their mount. This threshold must be high enough to avoid popping off during normal flight, but low enough to protect the equipment in a severe jolt or crash. The 10-15 g range is the standard specification because ordinary flight keeps loads well below this, while a hard landing or sudden deceleration can reach values in this bracket, triggering the release to prevent damage. The other ranges are too low, risking nuisance disengagement during regular maneuvers, or too high to provide protection in typical abnormal events. So, 10-15 g best matches how the breakaway is intended to function.