# N352LL: 2014 Agustawestland Philadelphia AW119MKII

- Status: Valid registration
- Airframe: [Agustawestland Philadelphia AW119MKII](https://openairdocs.org/model/agustawestland-philadelphia-aw119mkii) (registry code 0260401, 8 seats)
- Engine: [Pratt & Whitney Canada PT6B-37A](https://openairdocs.org/engine/pratt-whitney-canada-pt6b-37a) (registry code 52179)
- Data sheets: [TCDS H7EU](https://openairdocs.org/tcds/H7EU) (Leonardo S.p.A.), [TCDS E21NE](https://openairdocs.org/tcds/E21NE) (Pratt & Whitney Canada Corp.) (OpenAirDocs)
- Serial number: 14820
- Year built: 2014
- Type: Rotorcraft
- Engine type: Turbo-shaft
- Airworthiness: Standard, normal
- Airworthiness date: February 27, 2014
- Certificate issued: April 17, 2014
- Expires: April 30, 2030
- Mode S code: A3ED40
- Registered owners: [Critical Care Services Inc DBA](https://openairdocs.org/faa-owner/CRITICAL%20CARE%20SERVICES%20INC%20DBA), [Life Link III](https://openairdocs.org/faa-owner/LIFE%20LINK%20III)
- Location: [Blaine, MN](https://openairdocs.org/faa-place/MN/Blaine)
- Owner type: Corporation
- Owner's area on the map: 45.1764° N, 93.1839° W: Placed by OpenAirDocs at the center of ZIP code 55449, within about 3 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=352LL
- Page: https://openairdocs.org/aircraft/N352LL

From the FAA registry file of October 21, 2026. ADs below are matched by the registry's airframe and engine model codes. They may apply; each AD's applicability can narrow it by serial number, part number or installed equipment. This is not a compliance determination.

## ADs that may apply (OpenAirDocs): 30 in force

### Matched by airframe (Agustawestland Philadelphia AW119MKII)

- [AD 2026-17-07](https://openairdocs.org/ad/2026-17-07): Main rotor mast/swashplate · Leonardo A109A, A109A II, A109C and 6 more. Effective Oct 2, 2026
- [AD 2025-25-13](https://openairdocs.org/ad/2025-25-13): Powerplant System · Leonardo AW119 MKII and A119. Effective Jan 13, 2026
- [AD 2025-18-01](https://openairdocs.org/ad/2025-18-01): Main Rotor Head · Leonardo A109E, A109S, AW109SP and 2 more. Effective Sep 25, 2025
- [AD 2025-17-10](https://openairdocs.org/ad/2025-17-10): Main Rotor Control · Leonardo A109A, A109A II, A109C and 3 more. Effective Sep 9, 2025
- [AD 2025-09-06](https://openairdocs.org/ad/2025-09-06): Battery/charger system · Leonardo A119 and AW119 MKII. Effective Jun 16, 2025
- [AD 2024-18-01](https://openairdocs.org/ad/2024-18-01): Rotorcraft Flight Control · Leonardo A119 and AW119 MKII. Effective Nov 12, 2024
- [AD 2023-25-08](https://openairdocs.org/ad/2023-25-08): Main Rotor System · Leonardo A109E, A109S, AW109SP and 2 more. Effective Feb 2, 2024
- [AD 2023-17-07](https://openairdocs.org/ad/2023-17-07): Starter-Generator · Leonardo A119 and AW119 MKII. Effective Nov 1, 2023
- [AD 2023-11-07](https://openairdocs.org/ad/2023-11-07): Ground Proximity System · Airbus Helicopters 47, 206, 210 and 237 more. Effective Jun 22, 2023
- [AD 2021-21-03](https://openairdocs.org/ad/2021-21-03): Rotorcraft Flight Control, Rotorcraft Servo System · Leonardo A109A, A109A II, A109C and 6 more. Effective Dec 10, 2021
- [AD 2021-20-18](https://openairdocs.org/ad/2021-20-18): Passenger compartment doors · Leonardo AW119 MKII. Effective Nov 3, 2021
- [AD 2021-16-06](https://openairdocs.org/ad/2021-16-06): Tail Rotor Drive Shaft · Leonardo A119 and AW119 MKII. Effective Sep 27, 2021
- [AD 2021-14-14](https://openairdocs.org/ad/2021-14-14): Instrument System Wiring · Leonardo AW119 MKII. Effective Jul 26, 2021
- [AD 2021-03-15](https://openairdocs.org/ad/2021-03-15): Tail Rotor System · Leonardo A119 and AW119 MKII. Effective Apr 1, 2021
- [AD 2020-26-10](https://openairdocs.org/ad/2020-26-10): Placards and markings · Leonardo A119 and AW119 MKII. Effective Feb 1, 2021
- [AD 2020-21-21](https://openairdocs.org/ad/2020-21-21): Main Rotor Head · Leonardo A109E, A109S, A119 and 2 more. Effective Nov 24, 2020
- [AD 2020-15-16](https://openairdocs.org/ad/2020-15-16): Tail Rotor Drive System · Leonardo A109E, A109K2, A109S and 3 more. Effective Aug 27, 2020
- [AD 2018-06-51](https://openairdocs.org/ad/2018-06-51): Main Rotor Mast/Swashplate · Agusta A109A, A109A II, A109C and 6 more. Effective Jun 7, 2018
- [AD 2018-07-02](https://openairdocs.org/ad/2018-07-02): Main Rotor Blades · Agusta A109E, A109S, A119 and 2 more. Effective Apr 13, 2018
- [AD 2015-05-52](https://openairdocs.org/ad/2015-05-52): Tail Rotor Controls · Agusta A109, A109A, A109A II and 7 more. Effective Apr 29, 2015
- [AD 2015-05-05](https://openairdocs.org/ad/2015-05-05): Main Rotor System · Agusta A109S, A119, AW109SP and 1 more. Effective Apr 23, 2015
- [AD 2014-23-02](https://openairdocs.org/ad/2014-23-02): Main Rotor Gearbox · Agusta A109E, A109K2, A119 and 1 more. Effective Dec 26, 2014
- [AD 2014-11-07](https://openairdocs.org/ad/2014-11-07): Main Rotor System · Agusta A109A, A109A II, A109C and 6 more. Effective Jun 18, 2014
- [AD 2013-20-51](https://openairdocs.org/ad/2013-20-51): Tail rotor system · Agusta A109A, A109A II, A109C and 6 more. Effective Oct 25, 2013
- [AD 2013-19-01](https://openairdocs.org/ad/2013-19-01): Flight Compartment Windows · Agusta A119 and AW119 MKII. Effective Oct 25, 2013
- [AD 2013-09-06](https://openairdocs.org/ad/2013-09-06): Rotors Flight Control · Agusta A119 and AW119 MKII. Effective Jun 20, 2013
- [AD 2010-12-51](https://openairdocs.org/ad/2010-12-51): Tail Rotor Gearbox · Agusta A119 and AW119 MKII. Effective Sep 17, 2010
- [AD 2009-12-07](https://openairdocs.org/ad/2009-12-07): Cargo hook lever · Agusta A109E, A109S, A119 and 1 more. Effective Jul 17, 2009

### Matched by engine (Pratt & Whitney Canada PT6B-37A)

- [AD 2020-18-05](https://openairdocs.org/ad/2020-18-05): Fuel Control/Turbine Engines · Pratt & Whitney Canada PT6B-37A. Effective Oct 7, 2020
- [AD 2019-22-03](https://openairdocs.org/ad/2019-22-03): Turbine Engine Reduction Gear · Pratt & Whitney Canada PT6B-37A. Effective Dec 24, 2019

### Historical (superseded or no longer in force)

- [AD 2021-22-05](https://openairdocs.org/ad/2021-22-05) (historical): Rotorcraft Flight Control · Leonardo A119 and AW119 MKII. Effective Jan 3, 2022
- [AD 2021-23-13](https://openairdocs.org/ad/2021-23-13) (historical): Ground Proximity System · Airbus Helicopters K-225, K-190A, K-240 and 237 more. Effective Dec 9, 2021
- [AD 2020-19-11](https://openairdocs.org/ad/2020-19-11) (historical): Tail Rotor Gearbox · Leonardo A119 and AW119 MKII. Effective Oct 27, 2020
- [AD 2020-13-02](https://openairdocs.org/ad/2020-13-02) (historical): Tail Rotor System · Leonardo A119 and AW119 MKII. Effective Jul 8, 2020
- [AD 2018-07-08](https://openairdocs.org/ad/2018-07-08) (historical): Tail Rotor Drive System · Agusta A109E, A109K2, A109S and 3 more. Effective Apr 26, 2018
- [AD 2014-04-14](https://openairdocs.org/ad/2014-04-14) (historical): Main Rotor System · Agusta A109S, A119, AW109SP and 1 more. Effective Apr 7, 2014
- [AD 2010-15-51](https://openairdocs.org/ad/2010-15-51) (historical): Rotors Flight Control · Agusta A119 and AW119 MKII. Effective Sep 2, 2010
- [AD 2015-20-04](https://openairdocs.org/ad/2015-20-04) (historical): Reduction gearbox (RGB) assembly · Pratt & Whitney Canada PT6B-37A. Effective Nov 18, 2015

## Information bulletins (advisory) (2 in force)

- [SAIB SW-18-13](https://openairdocs.org/saib/SW-18-13): Main Transmission Plate Fitting. Issued Apr 30, 2018
- [SAIB SW-12-45](https://openairdocs.org/saib/SW-12-45): Garmin Model 400W/500W Series GPS-WAAS Navigation System. Issued Oct 3, 2012

## NTSB investigations (1)

From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [NTSB CEN21LA128](https://openairdocs.org/ntsb/CEN21LA128), Feb 13, 2021: Agustawestland Philadelphia AW119MKII (N352LL), Alexandria, MN, substantial damage. Probable cause: The helicopter’s impact with an object on departure that could not be determined.

## FAA accident and incident reports (1)

From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [Accident 20210213000199A](https://openairdocs.org/incident/20210213000199A), Feb 13, 2021: Agustawestland Philadelphia Co AW119MKII (N352LL), Alexandria, MN, Substantial damage. 2021-02-13, N352LL, lifelinkiii augusta, helicopter took off from Alexandria, MN (kaxn) airport and hit an object with one rotor blade. After transitioning…

## Service difficulty reports (5)

As reported by operators and repair stations.

- [SDR 37CA2026070900144](https://openairdocs.org/sdr/37CA2026070900144), Jul 9, 2026: SKID. CORRODED. CORROSION WAS IDENTIFIED IN THE SKID TUBE BUSHING AREA WHERE SKID SHOE THROUGH BOLTS ATTACH.
- [SDR 2022F00381](https://openairdocs.org/sdr/2022F00381), Sep 29, 2022: MAGNETOMETER. FAILED. 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 T
- [SDR 2021FA0000048](https://openairdocs.org/sdr/2021FA0000048), Feb 13, 2021: BLADE. DAMAGED. 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 D
- [SDR QMLA2018052988065](https://openairdocs.org/sdr/QMLA2018052988065), May 18, 2018: FITTING. CRACKED. FOUND A CRACKED LT TRANSMISSION FITTING, FOUND DURING AN EDDY CURRENT INSPECTION IAW EO 49-5300-EO-2335.
- [SDR QMLA2017041717036](https://openairdocs.org/sdr/QMLA2017041717036), Apr 17, 2017: RETAINER. CORRODED. 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.

## Related

- Other Agustawestland Philadelphia AW119MKII aircraft: https://openairdocs.org/model/agustawestland-philadelphia-aw119mkii/aircraft.md
- STCs for the Agustawestland Philadelphia AW119MKII: https://openairdocs.org/model/agustawestland-philadelphia-aw119mkii/stcs.md
- The Pratt & Whitney Canada PT6B-37A engine: https://openairdocs.org/engine/pratt-whitney-canada-pt6b-37a.md

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