AIRPORT × WILDLIFE
Northern rough-winged swallow reports at KPHL
The FAA database contains 9 filed reports pairing Philadelphia Intl (KPHL) with Northern rough-winged swallow; damage was indicated in 0.0% 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 reports91990–export
Damage indicated00.0% of reports
Engine ingestion00.0% of reports
Latest report2017-08-01in this aggregate
01 / CONTEXT
Northern rough-winged swallow reports at KPHL: 9 paired reports in the FAA file
Northern rough-winged swallow reports at KPHL contains 9 filed reports; 0 indicate damage and 0 record engine ingestion, while the national Northern rough-winged swallow parent contains 176 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.