AIRPORT × WILDLIFE
Ring-billed gull reports at KISN
The FAA database contains 18 filed reports pairing Sloulin Fld Intl Arpt (KISN) with Ring-billed gull; damage was indicated in 5.6% and engine ingestion in 0.0%. This count is not a future-event probability.
Source: FAA National Wildlife Strike Database · Airport-subject cohort · Snapshot September 16, 2026
Filed reports181990–export
Damage indicated15.6% of reports
Engine ingestion00.0% of reports
Latest report2019-08-25in this aggregate
01 / CONTEXT
Ring-billed gull reports at KISN: 18 paired reports in the FAA file
Ring-billed gull reports at KISN contains 18 filed reports; 1 indicate damage and 0 record engine ingestion, while the national Ring-billed gull parent contains 2,496 reports.
WHY THERE IS NO RISK GRADE
FAA reporting is voluntary, reporting intensity varies, and this pairing has no flight-exposure denominator. Runway Wildlife keeps counts and conditional damage shares separate.