41.2465° N, 76.9174° WPlaced by OpenAirDocs: center of Montoursville, PA, within about 6 miles.Open in the map
Date
October 4, 1978 · 09:00 local
Place
Montoursville, PA
Airport
Williamsport Lyco
Phase of flight
Climb
Operating rules
Air taxi and commuter (Part 135)
Aircraft
GWSR
Reported as
Piper PA31P
People aboard
5
Fatal injuries
0
Pilot’s flight hours
3,400 total200 in this make and model0 in the last 90 days
From the FAA’s Accident/Incident Data System (AIDS), through its Aviation Safety Information Portal, as reported. The NTSB investigates accidents separately, and its record of an accident is the fuller one. The aircraft is matched to the registry by N-number and event date, checked against the reported make and model; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.
What happened
The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.
Fuel control servo failed, causing engine to overheat due to lean mixture.
As the FAA filed it
FUEL CONTROL SERVO FAILED, CAUSING ENGINE TO OVERHEAT DUE TO LEAN MIXTURE.