N139TZ
Operators of this aircraft
Who operated this tail, and how firmly we know it.
| Operator | Role | Period | Basis |
|---|---|---|---|
| Bristow U.S. LLC (ALGA) | 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.
5 reports on file, 2012-01-30 – 2014-08-06.
Part: WARNING SYSTEM — FALSE ACTIVATION (COCKPIT)
ON TAKEOFF AT 40KTS NR 2 ENG FIRE LIGHT & AUDIO CAME ON. CONTINUED CRITICAL PHASE OF FLIGHT, TAKE OFF. BY VY 75KTS ENG FIRE LIGHT & AUDIO HAD GONE OUT. ACFT RETURNED WITHOUT FURTHER INCIDENT OR INDICATION.
Part: WARNING LIGHT — ILLUMINATED (FUEL PUMP) · airframe 1,925 hrs
IN CRUISE FLIGHT, NR 1 FUEL PUMP CAUTION LIGHT ILLUMINATED.
Part: BULKHEAD — CRACKED (ZONE 100) · airframe 1,746 hrs · 3,428 cycles
WHILE COMPLYING WITH 300 HR INSPECTION, A CRACK WAS DISCOVERED IN THE NOSE ELECTRICAL/AVIONICS AREA, THE LATERAL BULKHEAD IS CRACKED ON BOTH SIDES.
Part: CASTING — CRACKED (ZONE 100) · airframe 1,746 hrs · 3,428 cycles
DURING A 300 HR INSPECTION, FOUND VIBRATION CASTING CRACKED RT SIDE UNDER FLOOR.
Part: STEP — CRACKED (PAX DOOR) · airframe 1,612 hrs · 3,174 cycles
LEFT CABIN STEP CRACKED ON ACFT LEG. FOUND LEG CRACKED HALF WAY THROUGH. REPLACED WITH NEW PART.