N352LL
Registered owner: CRITICAL CARE SERVICES INC DBA, MN (owner ≠ operator)
Operators of this aircraft
Who operated this tail, and how firmly we know it.
| Operator | Role | Period | Basis |
|---|---|---|---|
| CRITICAL CARE SERVICES INC (37CA) | Certificate holder | — | Matched by certificate designator |
| CRITICAL CARE SERVICES INC (37CA) | Operator | on 2021-02-13 | Operator named in NTSB report |
Accident & incident history
Operated by CRITICAL CARE SERVICES INC DBA (per NTSB report)
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, 2017-04-17 – 2026-07-09.
Part: SKID — CORRODED (ZONE 700) · airframe 5,214 hrs
CORROSION WAS IDENTIFIED IN THE SKID TUBE BUSHING AREA WHERE SKID SHOE THROUGH BOLTS ATTACH.
Part: MAGNETOMETER — FAILED (ALTITUDE IND) · airframe 3,440 hrs · 11,069 cycles
AIRCRAFT HAS BURNT ELECTRICAL SMELL THROUGHOUT COCKPIT AND CABIN. AIRCRAFT WAS AT 3500 FT MSL STARTED DECENT, SMELL GOT STRONGER. DECIDED TO LAND IN FIELD, ON THE WAY DOWN LOST STANDBY ATTITUDE INDICATOR, #3 VHF RADIO, HSI INDICATIONS ON PFD AND SYNTHETIC VISION ON PFD. UPON SHUT DOWN DISCOVERED STANDBY ATTITUDE INDICATOR CIRCUIT BREAKER POPPED. MAGNETOMETER WAS DETERMINED TO BE THE FAULT, WHICH CAUSED THE FAILURE OF THE CIRCUIT BREAKER WHICH CAUSED THE SMELL.
Part: BLADE — DAMAGED (MAIN ROTOR) · airframe 2,632 hrs · 8,660 cycles
MAIN ROTOR BLADE DAMAGE. DURING CLIMB EXPERIENCED LOUD THUD PERFORMED PER-CAUTIONARY TO BASE LANDING FOUND HOLE THROUGH BLUE MAIN ROTOR BLADE AND LEADING EDGE DAMAGE. NO FLIGHT CONTROL DEFICIENCIES NOTED. HOLE AND DAMAGE IS LOCATED AT APROX 165 MM FROM ROOT OF BLADE.
Part: FITTING — CRACKED (TRANSMISSION) · airframe 1,781 hrs · 5,955 cycles
FOUND A CRACKED LT TRANSMISSION FITTING, FOUND DURING AN EDDY CURRENT INSPECTION IAW EO 49-5300-EO-2335.
Part: RETAINER — CORRODED (FUSELAGE) · airframe 1,323 hrs · 4,406 cycles
FOUND 2 EACH CRACKS AT STA 2049.5, BL 480 LT AND BL 480 RT. RETAINER AND 2 EACH CRACKS AT FASTENER STA 2049.5 LEFT/RIGHT WL 1150.0.