Casualties unknown

Bird Remains Found in Engine After Takeoff from Modlin

EPMO, PL

On September 30, 2016, a BOEING, 737-800 was involved in an aviation accident near EPMO, PL. Investigators recorded the probable cause as: Presence of a bird on the takeoff path of the aircraft. This summary draws on records from the Polish State Commission on Aircraft Accidents Investigation (PKBWL).

Sourcesthe Polish State Commission on Aircraft Accidents Investigation (PKBWL)Primary reportUpdated 2026-10-18Data APIEditorial standards
BOEING, 737-800
Photo: San Diego Air & Space Museum Archives / Public domain, via Wikimedia Commons

A Boeing 737-800 crew reported a probable bird strike after takeoff from Modlin Airport. Bird remains were later found in the left engine during a post-flight inspection, causing a delay for technical checks. No damage was found.

Incident Overview

On 30 September 2016, a Boeing 737-800 operating a scheduled flight departed from runway 26 at Modlin Airport (EPMO). Shortly after takeoff, the flight crew reported to air traffic control a probable bird strike.

Findings and Inspection

Following the report, a falconer conducted an inspection of the runway but did not discover any bird remains. After the aircraft landed at its destination, during a routine post-flight check, bird remains were found in the left engine. The species of the bird could not be determined. The presence of the remains necessitated a technical inspection of the engine, which revealed no damage. However, the inspection caused a delay to the flight.

Cause

The cause of the incident was determined as the presence of a bird on the takeoff path of the aircraft.

Preventive Measures

An assessment of potential risk for similar events at the airport was conducted, based on the areas and altitudes described in Doc 9137 – AN/898 Part 3, consistent with the Warsaw-Modlin Safety Management Manual. The analysis did not indicate a need for additional preventive measures. The investigating commission did not issue any safety recommendations.

Probable cause

Presence of a bird on the takeoff path of the aircraft.

Frequently asked questions

What happened in the 30 Sept 2016 BOEING, 737-800 accident near EPMO, PL?

A Boeing 737-800 crew reported a probable bird strike after takeoff from Modlin Airport. Bird remains were later found in the left engine during a post-flight inspection, causing a delay for technical checks. No damage was found.

What aircraft was involved and where did it happen?

The accident on 30 Sept 2016 involved a BOEING, 737-800, at EPMO, PL.

What was the probable cause of the accident?

Presence of a bird on the takeoff path of the aircraft.

Investigation report by the Polish State Commission on Aircraft Accidents Investigation (PKBWL). Original record: https://pkbwl.gov.pl/raporty/2016-2590/. This page is a structured re-presentation; facts and quotes are in the Panstwowa Komisja Badania Wypadkow Lotniczych (PKBWL), Poland.