N21470
Registered owner: SOUTHWEST HELISERVICES LLC, AZ (owner ≠ operator)
Operators of this aircraft
Who operated this tail, and how firmly we know it.
| Operator | Role | Period | Basis |
|---|---|---|---|
| Arizona Heliservices Inc. (A6ZA) | Certificate holder | — | Matched by certificate designator |
Accident & incident history
No NTSB accidents or incidents on file for this aircraft.
Maintenance 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, 1995-05-21.
Part: GOVERNOR — FAILED (ENGINE N2)
AIRCRAFT FLEW IN NORMAL CRUISE FOR APPROXIMATELY 1.7 HOURS. PILOT LOWERED COLLECTIVE FOR ROUTINE LANDING. GOVERNOR RESPONDED ERRATIC WITH OSCILLATING N2, THEN STABILIZED AT 103 PERCENT N2. INVESTIGATION SHOWED WHEEL GEAR CAME LOOSE FROM DRIVE SHAFT. AIRCRAFT MADE SAFE LANDING. CEB 1140 REV. 4 WAS FOUND EMBODIED. ALLISON NOTIFIED ON 250 REPORT SNK102002.