Eurocopter Deutschland Gmbh MBB-BK 117 C-1 N117NC accident near Fort Washington, Pennsylvania, May 19, 2025

Eurocopter Deutschland Gmbh MBB-BK 117 C-1, registration N117NC, operated by Metro Aviation, was involved in an accident near Fort Washington, Pennsylvania on May 19, 2025. The NTSB lists the highest injury level as minor, with 3 people on board. Case ERA25LA204 is completed.

ADS-B receivers recorded 6 minutes of the flight after departing the Philadelphia Intl area (KPHL), reaching a maximum of 1,400 ft. The last recorded position was at 23:41 UTC, at 800 ft and 91 knots, descending at 4,480 feet per minute, about 4 km from Philadelphia/Wings Field Arpt (KLOM).

The nearest weather report, from KLOM (3 km away), showed wind 300° at 5 knots, visibility 6 miles or more, no ceiling reported (VFR conditions).

The aircraft is a MBB BK.117 C-1 registered in United States (Mode S A04763).

This page reconstructs the flight from public ADS-B data for information only. The NTSB report is the authority on what happened and why.

Key facts

Date
May 19, 2025
Location
Fort Washington, Pennsylvania
Aircraft
Eurocopter Deutschland Gmbh MBB-BK 117 C-1
Registration
N117NC
Operator
Metro Aviation
Injuries
Minor (3 on board)
NTSB case
ERA25LA204 (Completed)
Departure area
Philadelphia Intl (KPHL)
Nearest airport
Philadelphia/Wings Field Arpt (KLOM)
Recorded flight
6 min, max 1,400 ft
Last recorded position
23:41 UTC, 800 ft, 91 kt

3D flight replay

Replay the recorded flight in 3D with the weather, light and terrain at the time, flight instruments reconstructed from the aircraft's ADS-B transmissions, and automatically detected events.

Related accidents

Sources: NTSB case ERA25LA204; ADS-B flight data from adsb.lol (ODbL); weather from NOAA / Iowa Environmental Mesonet and Open-Meteo.