# N704FS: 2014 Agustawestland AW139

- Status: Valid registration
- Airframe: [Agustawestland AW139](https://openairdocs.org/model/agustawestland-aw139) (registry code 0260403, 17 seats)
- Engine: [Pratt & Whitney Canada PT6C-67C](https://openairdocs.org/engine/pratt-whitney-canada-pt6c-67c) (registry code 52174)
- Data sheets: [TCDS R00002RD](https://openairdocs.org/tcds/R00002RD) (Leonardo S.p.a.), [TCDS E00068EN](https://openairdocs.org/tcds/E00068EN) (Pratt & Whitney Canada Corp.) (OpenAirDocs)
- Serial number: 31559
- Year built: 2014
- Type: Rotorcraft
- Engine type: Turbo-shaft
- Airworthiness: Standard, transport
- Airworthiness date: July 31, 2014
- Certificate issued: October 26, 2023
- Expires: October 31, 2030
- Mode S code: A963F8
- Registered owner: [Flo Sun Aircraft Inc](https://openairdocs.org/faa-owner/FLO%20SUN%20AIRCRAFT%20INC)
- Location: [West Palm Beach, FL](https://openairdocs.org/faa-place/FL/West%20Palm%20Beach)
- Owner type: Corporation
- Owner's area on the map: 26.7158° N, 80.0668° W: Placed by OpenAirDocs at the center of ZIP code 33401, within about a mile (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=704FS
- Page: https://openairdocs.org/aircraft/N704FS

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): 66 in force

### Matched by airframe (Agustawestland AW139)

- [AD 2026-20-07](https://openairdocs.org/ad/2026-20-07): Engine exhaust system · Leonardo AB139 and AW139. Effective Oct 16, 2026
- [AD 2026-17-05](https://openairdocs.org/ad/2026-17-05): Cabin Equipment/Furnishings · Airbus Helicopters H160-B, EC225LP, AS 365 N3 and 18 more. Effective Oct 2, 2026
- [AD 2026-10-03](https://openairdocs.org/ad/2026-10-03): Tail rotor control system · Leonardo AB139, AW139 and AW189. Effective Jun 25, 2026
- [AD 2026-09-05](https://openairdocs.org/ad/2026-09-05): Life Raft · Leonardo AW139 and AB139. Effective Jun 17, 2026
- [AD 2026-04-03](https://openairdocs.org/ad/2026-04-03): Electrical Power System Wiring · Leonardo AB139 and AW139. Effective Apr 2, 2026
- [AD 2026-06-01](https://openairdocs.org/ad/2026-06-01): Placards and Markings · Leonardo AB139 and AW139 with STC SR00049IB. Effective Mar 31, 2026
- [AD 2025-07-01](https://openairdocs.org/ad/2025-07-01): Air Data Computer · Synthetic Vision Electronic Flight Information System (Arrow STC SR09595RC or ST01523WI). Effective May 15, 2025
- [AD 2025-03-03](https://openairdocs.org/ad/2025-03-03): Cabin Equipment/Furnishings · Leonardo A109E, A109K2, A109S and 4 more. Effective Feb 19, 2025
- [AD 2024-26-08](https://openairdocs.org/ad/2024-26-08): Main Landing Gear · Leonardo AW139 and AB139. Effective Jan 17, 2025
- [AD 2024-17-07](https://openairdocs.org/ad/2024-17-07): Tail Rotor System · Leonardo AB139 and AW139. Effective Nov 12, 2024
- [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 2023-10-05](https://openairdocs.org/ad/2023-10-05): Main Rotor System · Leonardo AB139 and AW139. Effective Jun 7, 2023
- [AD 2023-03-03](https://openairdocs.org/ad/2023-03-03): Tail Rotor System · Leonardo AB139 and AW139. Effective Mar 23, 2023
- [AD 2022-27-03](https://openairdocs.org/ad/2022-27-03): Main Rotor Gearbox · Leonardo AB139 and AW139. Effective Jan 31, 2023
- [AD 2022-22-03](https://openairdocs.org/ad/2022-22-03): Electrical Power System Wiring · Leonardo AB139 and AW139. Effective Nov 17, 2022
- [AD 2022-11-20](https://openairdocs.org/ad/2022-11-20): Fuselage Structure · Leonardo AB139 and AW139. Effective Jul 27, 2022
- [AD 2022-07-01](https://openairdocs.org/ad/2022-07-01): Emergency Equipment, Life Raft · Leonardo AB139 and AW139. Effective May 9, 2022
- [AD 2022-05-10](https://openairdocs.org/ad/2022-05-10): Cabin Equipment/Furnishings · Airbus Helicopters AS332L, AS332L1, AS332L2 and 57 more. Effective Apr 20, 2022
- [AD 2022-02-12](https://openairdocs.org/ad/2022-02-12): Aircraft Structures, Main Rotor Drive Systems · Leonardo AB139 and AW139. Effective Mar 17, 2022
- [AD 2022-01-03](https://openairdocs.org/ad/2022-01-03): Fire Bottle, Portable · Airbus Helicopters AS332C, AS332C1, AS332L and 35 more. Effective Mar 7, 2022
- [AD 2021-23-22](https://openairdocs.org/ad/2021-23-22): Main Rotor System · Leonardo AB139 and AW139. Effective Jan 18, 2022
- [AD 2021-22-02](https://openairdocs.org/ad/2021-22-02): Electrical Power System · Leonardo AB139 and AW139. Effective Jan 3, 2022
- [AD 2021-21-08](https://openairdocs.org/ad/2021-21-08): Ice/Rain Protection System Wiring, Tail Rotor Blades · Leonardo AB139 and AW139. Effective Dec 10, 2021
- [AD 2021-20-12](https://openairdocs.org/ad/2021-20-12): Emergency Flotation Section · Leonardo AB139, AB412, AB412 EP and 1 more. Effective Nov 22, 2021
- [AD 2021-20-10](https://openairdocs.org/ad/2021-20-10): Main Rotor Gearbox · Leonardo AB139 and AW139. Effective Nov 22, 2021
- [AD 2021-22-07](https://openairdocs.org/ad/2021-22-07): Fire Bottle, Portable · Airbus A319-111, A319-112, A319-113 and 127 more. Effective Nov 18, 2021
- [AD 2021-22-13](https://openairdocs.org/ad/2021-22-13): Cargo Compartments · Leonardo AB139 and AW139. Effective Nov 17, 2021
- [AD 2021-19-03](https://openairdocs.org/ad/2021-19-03): Auto Flight System · Leonardo AB139 and AW139. Effective Nov 1, 2021
- [AD 2021-18-11](https://openairdocs.org/ad/2021-18-11): Tail Rotor System · Leonardo AB139 and AW139. Effective Nov 1, 2021
- [AD 2021-17-15](https://openairdocs.org/ad/2021-17-15): Main Rotor Blades · Leonardo AB139 and AW139. Effective Oct 13, 2021
- [AD 2021-15-09](https://openairdocs.org/ad/2021-15-09): Emergency Flotation Section · Leonardo AB139 and AW139. Effective Aug 27, 2021
- [AD 2021-14-18](https://openairdocs.org/ad/2021-14-18): Tail Rotor Blades · Leonardo AB139 and AW139. Effective Aug 24, 2021
- [AD 2021-13-01](https://openairdocs.org/ad/2021-13-01): Main Rotor System · Leonardo AB139, AW139 and AW189. Effective Aug 3, 2021
- [AD 2021-13-21](https://openairdocs.org/ad/2021-13-21): Main Rotor Mast/Swashplate · Leonardo AB139, AW139 and AW189. Effective Jul 12, 2021
- [AD 2021-12-10](https://openairdocs.org/ad/2021-12-10): Placards and Markings · Leonardo AB139 and AW139. Effective Jun 22, 2021
- [AD 2021-05-21](https://openairdocs.org/ad/2021-05-21): Main Rotor System · Leonardo AB139 and AW139. Effective May 7, 2021
- [AD 2021-03-07](https://openairdocs.org/ad/2021-03-07): Engine Mount Section · Leonardo AB139 and AW139. Effective Apr 1, 2021
- [AD 2021-04-01](https://openairdocs.org/ad/2021-04-01): Cabin Equipment/Furnishings · Leonardo AB139 and AW139. Effective Mar 26, 2021
- [AD 2020-19-04](https://openairdocs.org/ad/2020-19-04): Rotor Drive-Gearbox · Leonardo AB139 and AW139. Effective Oct 15, 2020
- [AD 2020-15-18](https://openairdocs.org/ad/2020-15-18): Emergency Flotation Section · Leonardo AB139, AW139, AW169 and 1 more. Effective Sep 3, 2020
- [AD 2019-12-15](https://openairdocs.org/ad/2019-12-15): Landing Gear System · Leonardo AB139 and AW139. Effective Aug 2, 2019
- [AD 2019-12-06](https://openairdocs.org/ad/2019-12-06): Tail Rotor Driveshaft · Leonardo AW139. Effective Jul 30, 2019
- [AD 2019-05-03](https://openairdocs.org/ad/2019-05-03): Tail Rotor System · Leonardo AB139, AW139, AW169 and 1 more. Effective Mar 28, 2019
- [AD 2018-04-11](https://openairdocs.org/ad/2018-04-11): Tail Rotor Control System · Agusta AB139 and AW139. Effective Apr 5, 2018
- [AD 2018-03-01](https://openairdocs.org/ad/2018-03-01): Main Rotor Blades · Agusta AB139 and AW139. Effective Feb 14, 2018
- [AD 2016-26-01](https://openairdocs.org/ad/2016-26-01): Hydraulic Power · Agusta AB139 and AW139. Effective Jan 31, 2017
- [AD 2016-01-15](https://openairdocs.org/ad/2016-01-15): Fuselage Structure (General) · Agusta AB139 and AW139. Effective Feb 25, 2016
- [AD 2016-01-06](https://openairdocs.org/ad/2016-01-06): Propeller/Rotor Anti-ice/De-Ice System · Agusta AB139 and AW139. Effective Jan 28, 2016
- [AD 2015-02-21](https://openairdocs.org/ad/2015-02-21): Hydraulic System, Main · Agusta AB139 and AW139. Effective Mar 17, 2015
- [AD 2008-14-02 R1](https://openairdocs.org/ad/2008-14-02-R1): Fuselage, Main Frame · Agusta AB139 and AW139. Effective Jan 16, 2015

### Matched by engine (Pratt & Whitney Canada PT6C-67C)

- [AD 2013-03-14](https://openairdocs.org/ad/2013-03-14): Power turbine (PT) baffle · Pratt & Whitney Canada PT6C-67C. Effective Mar 26, 2013

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

- [AD 2023-07-51](https://openairdocs.org/ad/2023-07-51) (historical): Main Rotor System · Leonardo AB139 and AW139
- [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 2020-23-07](https://openairdocs.org/ad/2020-23-07) (historical): Emergency Equipment, Life Raft · Leonardo AB139 and AW139. Effective Dec 4, 2020
- [AD 2017-23-08](https://openairdocs.org/ad/2017-23-08) (historical): M/R System · Agusta AB139 and AW139. Effective Dec 11, 2017
- [AD 2014-24-02](https://openairdocs.org/ad/2014-24-02) (historical): M/R System · Agusta AB139 and AW139. Effective Dec 15, 2014
- [AD 2014-07-51](https://openairdocs.org/ad/2014-07-51) (historical): M/R System · Agusta AB139 and AW139. Effective Aug 20, 2014
- [AD 2012-26-15](https://openairdocs.org/ad/2012-26-15) (historical): Navigation · Agusta AW139, A318-111, A318-112 and 71 more. Effective Jan 24, 2013
- [AD 2011-18-52](https://openairdocs.org/ad/2011-18-52) (historical): Tail Rotor Blade · Agusta AB139 and AW139. Effective May 3, 2012
- [AD 2009-19-51](https://openairdocs.org/ad/2009-19-51) (historical): Tailboom · Agusta AB139 and AW139. Effective Feb 8, 2010
- [AD 2008-14-02](https://openairdocs.org/ad/2008-14-02) (historical): Fuselage frame · Agusta AB139 and AW139. Effective Aug 14, 2008

All 76: https://openairdocs.org/aircraft/N704FS/ads.md

## Information bulletins (advisory) (1 in force)

- [SAIB NM-10-12](https://openairdocs.org/saib/NM-10-12): Navigation: Flight Management System. Issued Jan 7, 2010

## NTSB investigations

None matched to N704FS.

## FAA accident and incident reports

None matched to N704FS.

## Service difficulty reports

None filed for this aircraft. Reports filed since August 8, 2005, when the mark's previous registration was cancelled.

## Earlier aircraft with N704FS

The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N704FS before.

- [Cancelled 2005-08-08](https://openairdocs.org/deregistered/N704FS-2005-08-08): Cessna 150M, S/N 15078581, built 1976. Triennial form not returned. Owner: [Johnson Patrick R](https://openairdocs.org/faa-owner/JOHNSON%20PATRICK%20R), [Chico, TX](https://openairdocs.org/faa-place/TX/Chico)

## Related

- Other Agustawestland AW139 aircraft: https://openairdocs.org/model/agustawestland-aw139/aircraft.md
- STCs for the Agustawestland AW139: https://openairdocs.org/model/agustawestland-aw139/stcs.md
- The Pratt & Whitney Canada PT6C-67C engine: https://openairdocs.org/engine/pratt-whitney-canada-pt6c-67c.md

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