| Term: |
INCREASED SEPARATION REQUIRED (ISR) |
|---|---|
| Meaning: | Indicates the confidence level of the track requires 5NM separation. 3NM separation, 1 1/2NM separation, and target resolution cannot be used. |
| Previous Term: | INCREASE SPEED TO (SPEED) |
| Next Term: | INERTIAL NAVIGATION SYSTEM (INS) |