Definition

Noun: A state of military readiness, specifically for domestic defense aircraft, in which aircraft and their crews are prepared to take off on very short notice, typically to respond to an immediate threat or unauthorized incursion into a country's airspace.

Usage

This term is used primarily in military and defense contexts. It describes a specific alert posture where fighter jets are armed, fueled, and positioned on a runway with pilots ready in or near the cockpit, allowing for an extremely rapid response.

Examples

• The squadron was placed on strip alert following the unidentified radar contact.
• Maintaining a strip alert is a key component of national air defense.
• The pilots remained on strip alert for 48 hours during the heightened tensions.

Advanced Usage

• On strip alert: The standard phrase to indicate the state of readiness.
  • The base commander ordered two F-16s to be on strip alert at all times.

Variants and Related Words

• Ground alert: A similar state of readiness, but may imply a slightly longer response time than strip alert, with aircraft not necessarily positioned directly on the runway.
• Quick Reaction Alert (QRA): A broadly equivalent term commonly used in NATO and other air forces to describe the same high-readiness posture for air defense fighters.

Synonyms

• Air defense alert
• Quick Reaction Alert (QRA)
• Runway alert

Notes

"Strip alert" is a compound noun. The "strip" refers to the airfield runway. This is a technical term with a very specific meaning and is not used in general or figurative language.

Noun

1. a state of readiness for domestic defense aircraft
   • the Air Force will keep fighters on strip alert at bases around the country