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.
Lost power on banner tow. Landed off airport. No damage. Supercharger seal ruptured. Allowed oil into induction.
As the FAA filed it
LOST POWER ON BANNER TOW. LANDED OFF AIRPORT. NO DAMAGE. SUPERCHARGER SEAL RUPTURED. ALLOWED OIL INTO INDUCTION.
Other reports on N58491 · 1
Matched to the same aircraft by N-number and date.