# Southwest Florida SW204HP

- Type: Aircraft model (FAA registry)
- Registry code: 1181426
- Manufacturer (registry): SOUTHWEST FLORIDA AVIATION
- Model: SW204HP
- Aircraft type: Rotorcraft
- Category: Rotorcraft
- Engines: 1 · Turbo-shaft
- Seats: 6
- Weight class: 12,500 to 19,999 lb
- Certification: Type certificated
- Data sheet: [TCDS H6SO](https://openairdocs.org/tcds/H6SO) (OpenAirDocs)
- Holder: Southwest Florida Aviation International
- Registered aircraft: 1
- Page: https://openairdocs.org/model/southwest-florida-sw204hp

Model codes come from the FAA registry's reference file. ADs are matched to them by model name and maker.

## ADs that may apply (OpenAirDocs)

Matched to this model by model name and maker. Each AD's applicability may narrow it by serial number, part number or equipment.

- [AD 2024-19-17](https://openairdocs.org/ad/2024-19-17): Rotorcraft flight control · Airwolf Aerospace, LLC Tension-Torsion Strap Assemblies, P/N… (STC SR03408CH). Effective Oct 11, 2024
- [AD 2022-20-14](https://openairdocs.org/ad/2022-20-14): Main Rotor Gearbox · Bell Textron 204B, 205A, 205A-1 and 20 more. Effective Dec 27, 2022
- [AD 2022-22-12](https://openairdocs.org/ad/2022-22-12): Nose/Tail Landing Gear Structure/Axle · Replacement crosstubes P/N D212-664 (Dart Aerospace STC SR01298NY). Effective Nov 22, 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 2022-06-05](https://openairdocs.org/ad/2022-06-05): Main Rotor System · WSH HH-1K, TH-1F, TH-1L and 11 more. Effective Mar 16, 2022
- [AD 2021-15-14](https://openairdocs.org/ad/2021-15-14): Rotorcraft Tail Boom · California Department of Forestry UH-1H, UH-1F, TH-1L and 39 more. Effective Aug 30, 2021
- [AD 2010-14-12](https://openairdocs.org/ad/2010-14-12): Landing Gear System · Overseas Aircraft Support UH-1H, UH-1F, UH-1H and 40 more. Effective Jul 23, 2010
- [AD 2002-20-01](https://openairdocs.org/ad/2002-20-01): TT strap · Overseas Aircraft Support UH-1H, UH-1F, TH-1L and 34 more. Effective Nov 6, 2002
- [AD 2002-13-51](https://openairdocs.org/ad/2002-13-51): Tail Rotor (T/R) Grip · Overseas Aircraft Support UH-1H, UH-1F, TH-1L and 34 more. Effective Aug 19, 2002
- [AD 2002-01-31](https://openairdocs.org/ad/2002-01-31): Retirement Index Number (RIN) for Masts · Overseas Aircraft Support UH-1H, UH-1F, TH-1L and 36 more. Effective Mar 8, 2002
- [AD 2000-15-21 R1](https://openairdocs.org/ad/2000-15-21-R1): Main Rotor Mast Assemblies · Overseas Aircraft Support UH-1H, UH-1F, TH-1L and 33 more. Effective Nov 22, 2000
- [AD 99-25-12](https://openairdocs.org/ad/99-25-12): Tailboom Vertical Fin Spar · California Department of Forestry UH-1H, UH-1F, TH-1L and 31 more. Effective Jan 11, 2000
- [AD 99-07-15](https://openairdocs.org/ad/99-07-15): Tail Rotor Yoke · Arrow Falcon Exporters UH-1H, UH-1F, TH-1L and 33 more. Effective May 3, 1999

Historical (superseded or no longer in force):

- [AD 2021-15-52](https://openairdocs.org/ad/2021-15-52) (historical): Main Rotor System · Arrow Falcon Exporters UH-1H, UH-1F, TH-1L and 39 more. Effective Aug 13, 2021
- [AD 2000-22-51](https://openairdocs.org/ad/2000-22-51) (historical): Main Rotor Mast or Trunnion · Arrow Falcon Exporters UH-1H, UH-1F, HH-1K and 33 more. Effective Dec 26, 2000
- [AD 2000-15-21](https://openairdocs.org/ad/2000-15-21) (historical): Rotor Mast (Mast) Assemblies · AST UH-1F, HH-1K, TH-1F and 10 more. Effective Aug 24, 2000
- [AD 2000-08-53](https://openairdocs.org/ad/2000-08-53) (historical): Main Rotor System · AST UH-1F, HH-1K, TH-1F and 32 more
- [AD 97-20-09](https://openairdocs.org/ad/97-20-09) (historical): Vertical fin spar · Arrow Falcon Exporters UH-1H, UH-1F, UH-1F and 33 more. Effective May 28, 1998
- [AD 97-20-09 PL](https://openairdocs.org/ad/97-20-09-PL) (historical): Tailboom Vertical Fin Spar · California Department of Forestry UH-1F, UH-1F, TH-1F and 31 more
- [AD 89-17-03](https://openairdocs.org/ad/89-17-03) (historical): Main Rotor Masts · California Department of Forestry UH-1F, TH-1L, UH-1B and 18 more. Effective Sep 5, 1989

## Registered aircraft (1)

- [N64085](https://openairdocs.org/aircraft/N64085): [Agriforrestal Applications Inc](https://openairdocs.org/faa-owner/AGRIFORRESTAL%20APPLICATIONS%20INC), [Arcadia, FL](https://openairdocs.org/faa-place/FL/Arcadia), S/N 99-100

## NTSB investigations (1)

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

- [NTSB MIA00LA170](https://openairdocs.org/ntsb/MIA00LA170), May 24, 2000: Southwest Florida SW204 (N37BA), Fort Pierce, FL, substantial damage. Probable cause: An in-flight separation of a tail rotor blade tip weight resulting in tail rotor assembly imbalance and separation due to the installation of an unapproved rotor blade by company maintenance…

## 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, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [Accident 20000524008729A](https://openairdocs.org/incident/20000524008729A), May 24, 2000: N37BA, Ft. Pierce, FL, No damage. (-23) Pilot was conducting agricultural operations at approximately 30 mph and 50 feet above the orange grove. After hearing a loud "pop" noise the helicopter…

## STCs that may be installed (OpenAirDocs) (9)

Approved for this model: the STC's model list names it on its data sheet, or a series that includes it. In force first, then newest. The registry doesn't record which STCs an aircraft has.

- [STC SR12332SE](https://openairdocs.org/stc/SR12332SE): Installation of Mechanical Specialties, LLC Human External Cargo (HEC) and non-HEC Hook System. Mechanical Specialties, LLC
- [STC SH3744NM](https://openairdocs.org/stc/SH3744NM): Dual Battery Installation. WSH, LLC
- [STC SR09313RC](https://openairdocs.org/stc/SR09313RC): Fabrication, modification, and installation of a new vertical fin spar in accordance with Global Helicopter Technology, Inc., Drawing number VTF-030-802, Revision B, dated April 5, 2001, or later FAA approved revision. Global Spar LLC
- [STC SR09316RC](https://openairdocs.org/stc/SR09316RC): Fabrication, modification, and installation of a new vertical fin spar in accordance with Global Helicopter Technology, Inc., Drawing number VTF-030-801, Revision B, dated April 5, 2001, or later FAA approved revision. Global Spar LLC
- [STC SR01812AT](https://openairdocs.org/stc/SR01812AT): Manufacture of Flitestep in accordance with Aeronautical Accessories, Inc. Drawing List Report No. AA-97166, no revision, dated December 19, 1997, or later FAA approved revisions, and installation per Aeronautical Accessories, Inc. Report AA-97087, Revision B, dated December 18, 1997, or later FAA approved revisions. Bell Helicopter Textron Inc
- [STC SR01924AT](https://openairdocs.org/stc/SR01924AT): Manufacture of Low Skid or High Skid Landing Gear. Bell Helicopter Textron Inc
- [STC SR01298NY](https://openairdocs.org/stc/SR01298NY): Installation of replacement crosstubes P/N D212-664. Dart Aerospace Limited
- [STC SR01218AT](https://openairdocs.org/stc/SR01218AT): Manufacture of Flitestep. Aeronautical Accessories, Inc
- [STC SH2621SO](https://openairdocs.org/stc/SH2621SO): Modification of main rotor blades P/N 204-011-250-5 or P/N 204-011-250-113 for restricted category. Hill Mr. Jamie R

## PMA parts (OpenAirDocs) (26)

Current parts manufacturer approvals (PMA): parts the FAA has approved companies to make as replacements or modifications. Each record lists its models as free text; OpenAirDocs matched them to this model on its data sheet, so check the FAA record before relying on it. Newest first.

- [650-430-100-100](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID177901635320260512112138.0001): MECHANICAL SPECIALTIES, LLC MODEL 650-430-100-100ADVANCED DUEL EXTERNAL CARGO HOOK /ADEC™HOOK SYSTEM. Mechanical Specialties LLC · PMA PQ2180NM · Modification part · Apr 29, 2026
- [T2421-2](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID193524669620240531131245.0001): Heli- Preheat Kit. Hartzell Propeller LLC · PMA PQ2040CE · Modification part · May 9, 2024
- [TA2421-1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID121041909720240531131244.0001): Heli- Preheat Kit. Hartzell Propeller LLC · PMA PQ2040CE · Modification part · May 9, 2024
- [No part number](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID151886663820220809130927.0001): Aviation Devices & Electronic Components LLC (Av-DEC) · PMA PQ3846SW · May 10, 2022
- [No part number](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID118712357020220809102558.0001): Aviation Devices & Electronic Components LLC (Av-DEC) · PMA PQ3846SW · Apr 18, 2022
- [AG844000-15](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID125752555220220408135815.0001): Gasket – UHF/VHF Antenna. Aviation Devices & Electronic Components, LLC · PMA PQ03846SW · Modification part · Feb 8, 2022
- [AG728000-52](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID158653281020220408135732.0001): Gasket – Satcom Antenna. Aviation Devices & Electronic Components, LLC · PMA PQ03846SW · Modification part · Jan 26, 2022
- [AG627000-23](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID176525939920220408135714.0001): Gasket – Marker Beacon. Aviation Devices & Electronic Components, LLC · PMA PQ03846SW · Modification part · Dec 15, 2021
- [AG358000-08](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID190942661220220408135827.0001): Gasket – ELT Antenna. Aviation Devices & Electronic Components, LLC · PMA PQ03846SW · Modification part · Nov 17, 2021
- [AG627000-12](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID176394375420220408140252.0001): Gasket – Marker Beacon Antenna. Aviation Devices & Electronic Components, LLC · PMA PQ03846SW · Modification part · Nov 17, 2021
- [No part number](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID258853632320211110110837.0001): Aviation Devices & Electronic Components, LLC · PMA PQ03846SW · Oct 6, 2021
- [No part number](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID950501068202111101106320.0001): Aviation Devices & Electronic Components, LLC · PMA PQ03846SW · Sep 13, 2021
- [No part number](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID527268259120211110110637.0001): Aviation Devices & Electronic Components, LLC · PMA PQ03846SW · Sep 13, 2021
- [No part number](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID189859410020211110110542.0001): Aviation Devices & Electronic Components, LLC · PMA PQ03846SW · Aug 12, 2021
- [No part number](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID432782741720211110110433.0001): Aviation Devices & Electronic Components, LLC · PMA PQ03846SW · Jul 8, 2021
- [AG358000-07](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID855245528320210727195150.0001): Gasket – ELT Antenna. Aviation Devices & Electronic Components, LLC · PMA PQ03846SW · Modification part · Dec 11, 2020
- [AG786000-01](https://drs.faa.gov/browse/excelExternalWindow/F240EB736CAF9B6F86258639004F7BE3.0001): Gasket - StormScope Antenna. Aviation Devices & Electronic Components, LLC · PMA PQ03846SW · Modification part · Dec 8, 2020
- [AG843000-79](https://drs.faa.gov/browse/excelExternalWindow/7C47B4B54B5941DF862586240047DC8E.0001): Gasket - UHF / AM / IFF Antenna. Aviation Devices & Electronic Components, LLC · PMA PQ03846SW · Modification part · Nov 17, 2020
- [AG477000-35](https://drs.faa.gov/browse/excelExternalWindow/CAA7A03C831CF5A78625861F004520E1.0001): Gasket - GPS ANTENNA. Aviation Devices & Electronic Components, LLC · PMA PQ03846SW · Modification part · Nov 11, 2020
- [AA-204-310-101-101C](https://drs.faa.gov/browse/excelExternalWindow/D91BA9B6E18CFABC862581F00078FAEC.0001): Tension-Torsion Strap Assembly. Airwolf Aerospace LLC (formerly Airwolf Helicopter) · PMA PQ2684CE · Replaces 204-310-101-101 · Nov 20, 2017
- [VTF-030-802](https://drs.faa.gov/browse/excelExternalWindow/FD197673C0F065A2852570420058F0B5.0001): Spar, Forward Vertical Fin Installation. Global Helicopter Technology Inc · Modification part · Oct 28, 2001
- [VTF-030-801](https://drs.faa.gov/browse/excelExternalWindow/6B2711A7C7811795852570420058F0B4.0001): Spar, Forward Vertical Fin Installation. Global Helicopter Technology Inc · Modification part · Oct 28, 2001
- [VTF-030-801](https://drs.faa.gov/browse/excelExternalWindow/CDDCD44A805D6190852570420058F0B1.0001): Spar, Forward Vertical Fin Installation. Global Helicopter Technology Inc · Modification part · Jul 5, 2001
- [VTF-030-802](https://drs.faa.gov/browse/excelExternalWindow/BA42B8A3196D022A8625736800522DF9.0001): Spar, Forward Vertical Fin Installation. Global Helicopter Technology Inc · PMA PQ0644SW · Modification part · Apr 30, 2001
- [VTF-030-801](https://drs.faa.gov/browse/excelExternalWindow/6B1355AFC57404118625736800522DC6.0001): Spar, Forward Vertical Fin Installation. Global Helicopter Technology Inc · PMA PQ0644SW · Modification part · Apr 30, 2001
- [204-011-250-5](https://drs.faa.gov/browse/excelExternalWindow/F7FFD99E1D2D639D8525704B0054D580.0001): Main Rotor Blade. Rotor Blades Inc · Modification part · Apr 2, 1998

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