# N40DP: 1997 Bell 430

- Status: Valid registration
- Airframe: [Bell 430](https://openairdocs.org/model/bell-430) (registry code 1182150, 10 seats)
- Engine: [Allison 250-C40B](https://openairdocs.org/engine/allison-250-c40b) (registry code 03108)
- Data sheets: [TCDS H9SW](https://openairdocs.org/tcds/H9SW) (Bell Textron Canada Limited), [TCDS E1GL](https://openairdocs.org/tcds/E1GL) (Rolls-Royce Corporation) (OpenAirDocs)
- Serial number: 49035
- Year built: 1997
- Type: Rotorcraft
- Engine type: Turbo-shaft
- Airworthiness: Standard, transport
- Airworthiness date: October 11, 2024
- Certificate issued: September 25, 2024
- Expires: September 30, 2031
- Mode S code: A4AAA1
- Registered owner: [Londonaire LLC](https://openairdocs.org/faa-owner/LONDONAIRE%20LLC)
- Location: [Wichita Falls, TX](https://openairdocs.org/faa-place/TX/Wichita%20Falls)
- Owner type: LLC
- Owner's area on the map: 33.8548° N, 98.5373° W: Placed by OpenAirDocs at the center of ZIP code 76308, within about 2 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=40DP
- Page: https://openairdocs.org/aircraft/N40DP

From the FAA registry file of October 24, 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 (Bell 430)

- [AD 2026-13-12](https://openairdocs.org/ad/2026-13-12): Main rotor head · Bell Textron Canada 430. Effective Aug 11, 2026
- [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 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 2021-19-01](https://openairdocs.org/ad/2021-19-01): Cabin Equipment/Furnishings · Shoulder harness restraint system (Bell Helicopter Textron STC SH2073SO or SH2751SO). Effective Oct 13, 2021
- [AD 2016-21-01](https://openairdocs.org/ad/2016-21-01): Main Rotor Head · Bell Helicopter Textron, A Division of Textron Canada 430. Effective Nov 18, 2016
- [AD 2016-08-17](https://openairdocs.org/ad/2016-08-17): Rotorcraft Servo System · Bell Helicopter Textron, A Division of Textron Canada 222, 222B, 222U and 2 more. Effective May 31, 2016
- [AD 2015-13-11](https://openairdocs.org/ad/2015-13-11): Tail Rotor Control · Bell Helicopter Textron, A Division of Textron Canada 430. Effective Aug 11, 2015
- [AD 2013-20-03](https://openairdocs.org/ad/2013-20-03): Turbine Section · Bell Helicopter Textron, A Division of Textron Canada 430. Effective Dec 5, 2013
- [AD 2013-18-06](https://openairdocs.org/ad/2013-18-06): Main Rotor Control · Bell Helicopter Textron Canada 206A, 206B, 206L and 10 more. Effective Oct 17, 2013
- [AD 2013-06-51](https://openairdocs.org/ad/2013-06-51): Equipment/Furnishings · Agusta A109, A109A, A109A II and 43 more. Effective Jul 15, 2013
- [AD 2010-26-51](https://openairdocs.org/ad/2010-26-51): Tail rotor blade · Bell Helicopter Textron Canada 206A, 206B, 206L and 10 more. Effective Mar 25, 2011
- [AD 2010-10-12](https://openairdocs.org/ad/2010-10-12): Blades · Bell Helicopter Textron, A Division of Textron Canada 222, 222B, 222U and 2 more. Effective Jul 16, 2010
- [AD 2008-19-02](https://openairdocs.org/ad/2008-19-02): Main rotor hydraulic actuator support (support) · Bell Helicopter Textron, A Division of Textron Canada 222, 222B, 222U and 2 more. Effective Oct 16, 2008
- [AD 2008-15-04](https://openairdocs.org/ad/2008-15-04): Tail rotor pitch · Bell Helicopter Textron, A Division of Textron Canada 430. Effective Sep 3, 2008
- [AD 2008-14-01](https://openairdocs.org/ad/2008-14-01): Fuel valve switch · Bell Helicopter Textron, A Division of Textron Canada 222, 222B, 222U and 2 more. Effective Aug 14, 2008
- [AD 2007-26-10](https://openairdocs.org/ad/2007-26-10): Prevent fatigue failure of the bolt and subsequent loss of control of the helicopter. · Bell Helicopter Textron, A Division of Textron Canada 430. Effective Feb 6, 2008
- [AD 2006-13-14](https://openairdocs.org/ad/2006-13-14): Tail rotor counterweight bellcrank (bellcrank) · Bell Helicopter Textron, A Division of Textron Canada 222, 222B, 222U and 2 more. Effective Jul 11, 2006
- [AD 2002-20-02](https://openairdocs.org/ad/2002-20-02): Right-hand upper fuel enclosure area · Bell Helicopter Textron, A Division of Textron Canada 222, 222B, 222U and 2 more. Effective Nov 7, 2002
- [AD 2002-01-07](https://openairdocs.org/ad/2002-01-07): Electrical Power Distribution System · Bell Helicopter Textron, A Division of Textron Canada 430. Effective Feb 21, 2002
- [AD 2001-05-09](https://openairdocs.org/ad/2001-05-09): Electrical System · Bell Helicopter Textron, A Division of Textron Canada 430. Effective Apr 24, 2001
- [AD 2001-01-51](https://openairdocs.org/ad/2001-01-51): Main Rotor Hydraulic Actuator Support · Bell Helicopter Textron, A Division of Textron Canada 222, 222B, 222U and 2 more. Effective Mar 2, 2001
- [AD 2000-22-13](https://openairdocs.org/ad/2000-22-13): Fuel Quantity Indicating System · Bell Helicopter Textron, A Division of Textron Canada 430. Effective Dec 12, 2000
- [AD 2000-16-06](https://openairdocs.org/ad/2000-16-06): Arm Clamp Screws · Bell Helicopter Textron, A Division of Textron Canada 430. Effective Sep 20, 2000
- [AD 2000-16-04](https://openairdocs.org/ad/2000-16-04): Main Rotor Adapter Assembly Inspection · Bell Helicopter Textron, A Division of Textron Canada 430. Effective Sep 19, 2000
- [AD 99-23-03](https://openairdocs.org/ad/99-23-03): Torque Of Vertical Fin Attachment Bolts Inspection · Bell Helicopter Textron, A Division of Textron Canada 430. Effective Nov 19, 1999
- [AD 98-24-31](https://openairdocs.org/ad/98-24-31): Forward Fairing Assembly · Bell Helicopter Textron, A Division of Textron Canada 430. Effective Feb 3, 1999

### Matched by engine (Allison 250-C40B)

- [AD 2006-20-07](https://openairdocs.org/ad/2006-20-07): Adds an additional life limit for third- and fourth-stage turbine wheels · Rolls-Royce 250-C30, 250-C30G, 250-C30G/2 and 11 more. Effective Nov 2, 2006
- [AD 2006-16-04](https://openairdocs.org/ad/2006-16-04): Inspection of the fuel nozzle screen · Rolls-Royce 250-B15A, 250-B15E, 250-B15G and 43 more. Effective Sep 7, 2006
- [AD 97-25-09](https://openairdocs.org/ad/97-25-09): Helical Power Takeoff Gearshaft Assembly · Rolls-Royce 250-C40B. Effective Dec 23, 1997
- [AD 82-24-05](https://openairdocs.org/ad/82-24-05): Control Assembly and Power Turbine Governor Assembly · Rolls-Royce 250-B15A, 250-B15E, 250-B15G and 43 more. Effective Nov 26, 1982

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

- [AD 2025-09-03](https://openairdocs.org/ad/2025-09-03) (historical): Main rotor head · Bell Textron Canada 430. Effective May 13, 2025
- [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 2021-24-09](https://openairdocs.org/ad/2021-24-09) (historical): Main Rotor Head · Bell Textron Canada 430. Effective Dec 7, 2021
- [AD 2010-19-51](https://openairdocs.org/ad/2010-19-51) (historical): Corrosion or a nonconforming piston rod · Bell Helicopter Textron, A Division of Textron Canada 222, 222B, 222U and 2 more. Effective Dec 9, 2010
- [AD 2009-08-03](https://openairdocs.org/ad/2009-08-03) (historical): Tail rotor blade (blade) · Bell Helicopter Textron 206A, 206B, 206L and 10 more. Effective Apr 24, 2009
- [AD 2007-19-52](https://openairdocs.org/ad/2007-19-52) (historical): Tail rotor blade (blade) · Bell Helicopter Textron 206A, 206B, 206L and 10 more. Effective Dec 5, 2007
- [AD 2005-04-09](https://openairdocs.org/ad/2005-04-09) (historical): Tail rotor blades · 222, 222B, 222U and 2 more. Effective Mar 4, 2005
- [AD 2004-26-11](https://openairdocs.org/ad/2004-26-11) (historical): Tail Rotor Blades · 222, 222B, 222U and 2 more. Effective Jan 18, 2005
- [AD 97-15-16](https://openairdocs.org/ad/97-15-16) (historical): Main Rotor Adapter Assemblies · 430. Effective Oct 24, 1997
- [AD 2004-24-09](https://openairdocs.org/ad/2004-24-09) (historical): Fuel nozzle · Rolls-Royce 250-B15A, 250-B15E, 250-B15G and 40 more. Effective Jan 5, 2005

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

- [SAIB SW-03-32](https://openairdocs.org/saib/SW-03-32): . Issued Mar 20, 2003

## NTSB investigations

None matched to N40DP.

## FAA accident and incident reports

None matched to N40DP.

## Service difficulty reports

None filed for this aircraft. Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.

## STCs that may be installed (OpenAirDocs) (55, first 50)

Approved for this aircraft's airframe or engine model, in force first, then newest. The registry doesn't record which STCs an aircraft has; its records do.

### Approved for the airframe (Bell 430)

- [STC SR00149DE-D](https://openairdocs.org/stc/SR00149DE-D): Installation of an Air Methods tail stinger attachment modification. Air Methods LLC
- [STC SR00235DE-D](https://openairdocs.org/stc/SR00235DE-D): Installation of an Articulating Patient Loading System (APLS). Air Methods LLC
- [STC SR09433RC](https://openairdocs.org/stc/SR09433RC): Installation of Aero Seats and Systems Inc., seat part number ASI-6430. Bell Textron Inc
- [STC SR00121BO](https://openairdocs.org/stc/SR00121BO): Installation of OuterLink Corporation CP-2 SATCOM System. Outerlink Corporation
- [STC SR01456LA](https://openairdocs.org/stc/SR01456LA): Installation of Concorde RG407 Batteries. Rotorcraft Support Inc
- [STC SR02330AK](https://openairdocs.org/stc/SR02330AK): Installation of the Max-Viz® Enhanced Vision System (EVS) Models 1000/1500 and associated hardware. PECO Inc
- [STC SR00925DE](https://openairdocs.org/stc/SR00925DE): Installation of Garmin GTX 335/335R and GTX345/345R transponders to provide ADS-B Out and In functionality. Peregrine
- [STC SR01957NY-D](https://openairdocs.org/stc/SR01957NY-D): Installation of a Honeywell Chadwick Model 15175 VXP System. Diagnostic Solution International LLC
- [STC SR02794CH](https://openairdocs.org/stc/SR02794CH): Installation of a an Inlet Barrier Filter (IBF). Donaldson Company Inc
- [STC SH5225NM](https://openairdocs.org/stc/SH5225NM): Installation of a freon air conditioning system. Air Comm Corporation
- [STC SH5226NM](https://openairdocs.org/stc/SH5226NM): Installation of a bleed air cabin heating system. Air Comm Corporation
- [STC SR01668AT](https://openairdocs.org/stc/SR01668AT): Manufacture of Crew Emergency Push Out Windows in accordance with Aeronautical Accessories, Inc. Drawing List Report AA-98035, no revision, dated March 23, 1998, and installation per Report AA-98032, no revision, dated February 26, 1998, or AA-98077, Revision A , dated August 12, 1998, or later FAA approved revisions. Bell Helicopter Textron Inc
- [STC SR09320RC-D](https://openairdocs.org/stc/SR09320RC-D): Installation of the Right or Left Passenger Sliding Door Kit in accordance with drawings listed on Aeronautical Accessories, Inc. Drawing List Report AA-01080, Revision H, dated March 8, 2006, or later FAA approved revision and Instillation Instructions Report No. AA-01039, Revision E, dated February 10, 2006 or later FAA approved revision. Bell Helicopter Textron Inc
- [STC SR09329RC](https://openairdocs.org/stc/SR09329RC): Installation of an Enhanced Ground Proximity Warning System (EGPWS) in accordance with Aeronautical Accessories, Inc., Document Number AA-01100, Revision B, dated October 17, 2001, or later Federal Aviation Administration (FAA) approved revision(s). Bell Helicopter Textron Inc
- [STC SR09338RC-D](https://openairdocs.org/stc/SR09338RC-D): Installation of passenger photo window in accordance with Aeronautical Accessories, Inc. Drawing List AA-02013, Revision F, dated October 14, 2005, or later DAS approved revision. Bell Helicopter Textron Inc
- [STC SR09375RC-D](https://openairdocs.org/stc/SR09375RC-D): Flitestep in accordance with Aeronautical Accessories, Inc. Drawing List, Report No. AA-05095, Revision A, dated December 22, 2005, or later DAS approved revision; and Installation Instructions Report No. AA-05099, Revision A, dated December 8, 2005, or later DAS approved revision. Bell Helicopter Textron Inc
- [STC SR09439RC](https://openairdocs.org/stc/SR09439RC): Combined Cockpit Voice Recorder/Flight Data Recorder in accordance with Aeronautical Accessories, Inc. Report No. AA-05035, Revision D, dated July 13, 2005, or later FAA approved revision and installation per Aeronautical Accessories, Inc. Report No. AA-03103, Revision D, dated June 29, 2005, or later FAA approved revision. Bell Helicopter Textron Inc
- [STC SR01545SE](https://openairdocs.org/stc/SR01545SE): Installation of a Supplemental Lighting System. Aviation Specialties Unlimited Inc
- [STC SR09081RC](https://openairdocs.org/stc/SR09081RC): Installation of a Bendix/King CAS 66A TCAS I system. Texas Aviation Services
- [STC SR09140RC](https://openairdocs.org/stc/SR09140RC): Installation of a Retractable Passenger Step. Texas Aviation Services
- [STC SR09141RC](https://openairdocs.org/stc/SR09141RC): Installation of a Retractable Utility Step. Texas Aviation Services
- [STC SR09147RC](https://openairdocs.org/stc/SR09147RC): Installation of an Adjustable Executive Couch. Texas Aviation Services
- [STC SR09148RC](https://openairdocs.org/stc/SR09148RC): Installation of 2-Place passenger seating. Texas Aviation Services
- [STC SR01638SE](https://openairdocs.org/stc/SR01638SE): Fabricate and Install the emergency medical equipment, Infant Transport Module including incubator, medical oxygen, delivery and monitoring equipment. Fliegen Works Inc
- [STC SR09546RC](https://openairdocs.org/stc/SR09546RC): Installation of Night Vision Goggle compatible Interior Lighting System. Ahlers Aerospace Inc
- [STC SR01940SE](https://openairdocs.org/stc/SR01940SE): Installation of a Supplemental Lighting System; installed in accordance with photos 1 through 11 for N20SP, dated October 28, 2008, and maintained in accordance with Instructions for Continued Airworthiness ICA 43049086, dated October 28, 2008, or later FAA-approved revisions. Aviation Specialties Unlimited Inc
- [STC SR01922SE](https://openairdocs.org/stc/SR01922SE): ONE ONLY STC, SN 49070: Installation of a Supplemental Lighting System. Aviation Specialties Unlimited Inc
- [STC SR01923SE](https://openairdocs.org/stc/SR01923SE): Installation of a Supplemental Lighting System;. Aviation Specialties Unlimited Inc
- [STC SR01933SE](https://openairdocs.org/stc/SR01933SE): ONE ONLY STC, SN 49069: Installation of a Supplemental Lighting System. Aviation Specialties Unlimited Inc
- [STC SH2697SO](https://openairdocs.org/stc/SH2697SO): Installation of a Wire Strike Protection System Kit. Bristol Aerospace Ltd
- [STC SR01450SE](https://openairdocs.org/stc/SR01450SE): Installation of two (2) sliding windows (left and right side) in the passenger compartment. Acrohelipro Global Services USA Inc
- [STC SR01451SE](https://openairdocs.org/stc/SR01451SE): Installation of Cineflex HD V 14 gyro stabilized camera in structural provisions for a nose-mounted camera. Acrohelipro Global Services USA Inc
- [STC SR01452SE](https://openairdocs.org/stc/SR01452SE): Installation of structural provisions for four antenna pods, two on the underside of the fuselage and one each on the tips of the rotorcraft wings. Acrohelipro Global Services USA Inc
- [STC SH935GL](https://openairdocs.org/stc/SH935GL): Installation of Shadin Company digital fuel flow indicator system. Shadin Company Inc
- [STC SR00514DE-D](https://openairdocs.org/stc/SR00514DE-D): Installation of an Emergency Medical Services (EMS) interior. Air Methods Corporation
- [STC SR09443RC](https://openairdocs.org/stc/SR09443RC): Installation of Night Vision Goggle Compatible Lighting System. Aero Dynamix Inc
- [STC SR00811NY](https://openairdocs.org/stc/SR00811NY): Installation of Technisonic Industries Limited TFM-138 series transceiver models. Technisonic Industries Limited
- [STC SR00514DE](https://openairdocs.org/stc/SR00514DE): Installation of an Emergency Medical Services (EMS) interior. Air Methods Corporation
- [STC SR09338RC](https://openairdocs.org/stc/SR09338RC): Installation of passenger photo windows. Aeronautical Accessories, Inc
- [STC SR09158RC](https://openairdocs.org/stc/SR09158RC): Installation of a passenger door Horizontal sliding window. Dart Aerospace USA, Inc
- [STC SR09159RC](https://openairdocs.org/stc/SR09159RC): Installation of a nose mounted Gyrocam camera pod, provisions only. Dart Aerospace USA, Inc
- [STC SR09160RC](https://openairdocs.org/stc/SR09160RC): Installation of an antenna pod provisions. Approval is limited to installation made in Bell 430 serial number 49009 with high skid gear and without floats ONLY. Dart Aerospace USA, Inc
- [STC SR01404NY](https://openairdocs.org/stc/SR01404NY): Installation of Dart Aerospace bearpaws according to Dart Aerospace installation instructions. Dart Aerospace Limited
- [STC SR09320RC](https://openairdocs.org/stc/SR09320RC): Installation of passenger sliding door kit. Aeronautical Accessories, Inc
- [STC SH201WE](https://openairdocs.org/stc/SH201WE): Installation of stirrup assemblies to directional control pedals for operation by handicapped pilot. (US ARMY OH-13E 205A). Dallwig Barry C
- [STC SR02100AK](https://openairdocs.org/stc/SR02100AK): Fabrication and installation of Airglas Engineering P/N L8500AUT or P/N L8500AUTR ski kit. Airglas Inc
- [STC SR00406DE](https://openairdocs.org/stc/SR00406DE): Installation of SpectroLab SX-5 searlight. Air Methods Corporation
- [STC SR00407DE](https://openairdocs.org/stc/SR00407DE): Installation of EMS interior. Air Methods Corporation
- [STC SR00386DE](https://openairdocs.org/stc/SR00386DE): Installation of Modular Medical Cabinet. Air Methods Corporation
- [STC SR00235DE](https://openairdocs.org/stc/SR00235DE): Installation of articulating patient loading system. Air Methods Corporation

All 55: https://openairdocs.org/aircraft/N40DP/stcs.md

## Earlier aircraft with N40DP

The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N40DP before.

- [Cancelled 2014-10-06](https://openairdocs.org/deregistered/N40DP-2014-10-06): Bell 47G-3B-1, S/N 3763, built 1968. Registration expired, pending cancellation. Owner: [St Thomas Air Services Inc](https://openairdocs.org/faa-owner/ST%20THOMAS%20AIR%20SERVICES%20INC), [St Thomas, VI](https://openairdocs.org/faa-place/VI/St%20Thomas)

## Related

- Other Bell 430 aircraft: https://openairdocs.org/model/bell-430/aircraft.md
- The Allison 250-C40B engine: https://openairdocs.org/engine/allison-250-c40b.md

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