N4181W
Registered owner: MISSION FLIGHT, CA (owner ≠ operator)
Operators of this aircraft
Who operated this tail, and how firmly we know it.
| Operator | Role | Period | Basis |
|---|---|---|---|
| Servant Air, Inc. (S4EA) | Certificate holder | — | Matched by certificate designator |
| SIMPSON AIR SE | Operator | on 1967-08-09 | Operator named in NTSB report |
Accident & incident history
Accident · 1967-08-09 Operator named in NTSB report
Source: NTSB case ANC68A0008Maintenance disclosures
Service Difficulty Reports filed with the FAA for this airframe. Filing is largely voluntary — the number of reports is not a measure of reliability. To verify a report, search its control number at the FAA SDRS site.
1 report on file, 2026-03-04.
ENGINE STOPPAGE; SIGNIFICANT FAILURE REPORT · 2026-03-04 Matched by certificate designator
ATA 7414
Source: SDR 2026FA0000157Part: DOWEL PIN — SHEARED (MAGNETO)
THE MAGNETO IMPULSE COUPLER LOCKED UP AND BROKE THE GEARS INSIDE THE BACK OF THE ENGINE. THIS SHEARED THE DOWEL PIN IN THE BACK OF THE CRANKSHAFT CAUSING ENGINE STOPPAGE.