AIRPORT × AIRCRAFT
GULFSTREAM IV reports at KIAD
The FAA database contains 12 filed reports pairing Washington Dulles Intl Arpt (KIAD) with GULFSTREAM IV; damage was indicated in 8.3% and engine ingestion in 8.3%. This count is not a future-event probability.
Source: FAA National Wildlife Strike Database · Airport-subject cohort · Snapshot September 16, 2026
Filed reports121990–export
Damage indicated18.3% of reports
Engine ingestion18.3% of reports
Latest report2021-12-05in this aggregate
01 / CONTEXT
GULFSTREAM IV reports at KIAD: 12 paired reports in the FAA file
GULFSTREAM IV reports at KIAD contains 12 filed reports; 1 indicate damage and 1 record engine ingestion, while the national GULFSTREAM IV parent contains 558 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.