# N82276: 1976 Bell TAH-1P - Status: Valid registration - Airframe: [Bell TAH-1P](https://openairdocs.org/model/bell-tah-1p) (registry code 1181513, 2 seats) - Engine: [Lycoming T-53 series](https://openairdocs.org/engine/lycoming-t-53-series) (registry code 41552) - Serial number: 76-22695 - Year built: 1976 - Type: Rotorcraft - Engine type: Turbo-shaft - Airworthiness: Experimental, exhibition - Airworthiness date: April 14, 2005 - Certificate issued: December 16, 2016 - Expires: December 31, 2029 - Mode S code: AB3BB5 - Registered owner: [Air Cav Helicopters LLC](https://openairdocs.org/faa-owner/AIR%20CAV%20HELICOPTERS%20LLC) - Location: [Wilmington, DE](https://openairdocs.org/faa-place/DE/Wilmington) - Owner type: LLC - Owner's area on the map: 39.7236° N, 75.5412° W: Placed by OpenAirDocs at the center of ZIP code 19801, 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=82276 - Page: https://openairdocs.org/aircraft/N82276 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. The registry lists only the engine series, so ADs for every Lycoming T-53 model are included. ## ADs that may apply (OpenAirDocs): 17 in force ### Matched by airframe (Bell TAH-1P) None in force. ### Matched by engine (Lycoming T-53 series) - [AD 2022-10-02](https://openairdocs.org/ad/2022-10-02): Engine Controls · Honeywell International T53-L-703, T53-L-13B S/SB, T53-L-13B S/SA and 14 more. Effective Jun 28, 2022 - [AD 2009-15-13](https://openairdocs.org/ad/2009-15-13): Combustion chamber housings (CCHs) · Honeywell International T5313B, T5317A, T5317A-1 and 2 more. Effective Aug 25, 2009 - [AD 2006-11-16](https://openairdocs.org/ad/2006-11-16): Fuel control regulator assemblies · Honeywell International T53-L-703, T53-L-13B/D, T53-L-13B and 8 more. Effective Jul 5, 2006 - [AD 2006-01-05](https://openairdocs.org/ad/2006-01-05): Turboshaft engine · Honeywell International T53-L-703, T53-L-13B/D, T53-L-13B S/SB and 12 more. Effective Feb 16, 2006 - [AD 2002-15-04](https://openairdocs.org/ad/2002-15-04): Compressor impellers · Honeywell International T53-L-703, T53-L-13B/D, T53-L-13B and 4 more. Effective Sep 10, 2002 - [AD 2002-09-09](https://openairdocs.org/ad/2002-09-09): Centrifugal Compressor Impeller · Honeywell International T53-L-703, T53-L-13B/D, T53-L-13B and 10 more. Effective Jun 13, 2002 - [AD 97-21-07 R1](https://openairdocs.org/ad/97-21-07-R1): Accessory Drive Carrier Assembly · Honeywell International T53-L-703, T5313B, T5317A and 1 more. Effective Jul 6, 1998 - [AD 97-07-05](https://openairdocs.org/ad/97-07-05): Accessory Drive Assembly · Honeywell International T53-L-703, T5311A, T5311B and 4 more. Effective Jun 24, 1997 - [AD 96-17-01](https://openairdocs.org/ad/96-17-01): Suspect second stage power turbine disks · Honeywell International T5313B. Effective Sep 9, 1996 - [AD 95-10-04](https://openairdocs.org/ad/95-10-04): Centrifugal Compressor Impeller · Honeywell International T5313B, T5317A, T5317A-1 and 1 more. Effective May 25, 1995 - [AD 77-17-08](https://openairdocs.org/ad/77-17-08): Fuel Regulator P1 Multiplier Lever · Honeywell International T53-L-703, T5307A, T5309A and 7 more. Effective Mar 30, 1978 - [AD 75-22-02](https://openairdocs.org/ad/75-22-02): Secondary Failure N2 Accessory Drive Shaft · Honeywell International T5307A, T5309A, T5309B and 6 more. Effective Oct 29, 1975 - [AD 75-12-12](https://openairdocs.org/ad/75-12-12): Second Stage Gas Producer Cylinder Retaining Bolt · Honeywell International T5313A and T5313B. Effective Jun 18, 1975 - [AD 75-01-05](https://openairdocs.org/ad/75-01-05): Compressor Impeller Assembly Vane · Honeywell International T5313B. Effective Jan 17, 1975 - [AD 74-22-07](https://openairdocs.org/ad/74-22-07): Compressor Rotor Disks · Honeywell International T5313A. Effective Oct 31, 1974 - [AD 74-09-03](https://openairdocs.org/ad/74-09-03): Compressor Rotor Discs · Honeywell International T5309C, T5311A and T5311B. Effective May 2, 1974 - [AD 71-08-06](https://openairdocs.org/ad/71-08-06): Overspeed Pickup Housing Assembly · Honeywell International T5313A and T5313B. Effective Apr 16, 1971 ### Historical (superseded or no longer in force) - [AD 2002-03-01](https://openairdocs.org/ad/2002-03-01) (historical): Reduction Gearbox Assembly · Honeywell International T5311A, T5311B, T5313B and 2 more. Effective Mar 21, 2002 - [AD 98-22-11](https://openairdocs.org/ad/98-22-11) (historical): Fuel Pumps · Honeywell International T5317A-1. Effective Dec 18, 1998 - [AD 87-12-05](https://openairdocs.org/ad/87-12-05) (historical): Gas Producer Turbine and Power Turbine Disks · Honeywell International T5313B. Effective Jul 20, 1987 ## Information bulletins (advisory) None matched. ## NTSB investigations None matched to N82276. ## FAA accident and incident reports None matched to N82276. ## 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) (4) 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 engine (Lycoming T-53 series) - [STC SE00585AT](https://openairdocs.org/stc/SE00585AT): Installation of Aeronautical Accessories, Inc. PC Safety Valve Kit. Bell Helicopter Textron Inc. Lists T5313B - [STC SE00028EN](https://openairdocs.org/stc/SE00028EN): Installation of Pratt & Whitney Engine Services Inc. SmartCycle Plus Engine Monitoring System, P/N EMU-K-010-1 on specified T53 engine models. Pratt & Whitney Engine Services Inc. Lists T5309A - [STC SE00029EN](https://openairdocs.org/stc/SE00029EN): Installation of Pratt & Whitney Engine Services Inc. SmartCycle Plus Engine Monitoring System, P/N EMU-K-010-1 on specific T53 engine models. Pratt & Whitney Engine Services Inc. Lists T5313B - [STC SE01440NY](https://openairdocs.org/stc/SE01440NY): Conversion of Honeywell engine model T5313B to Honeywell engine model T5317A utilizing Aero Design, Ltd. conversion instructions C1437.02 dtd 4/30/01. Dart Aerospace Limited. Lists T5313B ## Earlier aircraft with N82276 The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N82276 before. - [Cancelled 1989-08-10](https://openairdocs.org/deregistered/N82276-1989-08-10): Hiller UH-12E, S/N 5051. Exported to Canada. Owner: [Helicopter Parts Service Inc](https://openairdocs.org/faa-owner/HELICOPTER%20PARTS%20SERVICE%20INC), [Porterville, CA](https://openairdocs.org/faa-place/CA/Porterville) - [Cancelled 1982-10-25](https://openairdocs.org/deregistered/N82276-1982-10-25): Piper PA-32R-301T, S/N 32R-8229056. Exported to Mexico. Owner: [Intermountain Piper Inc](https://openairdocs.org/faa-owner/INTERMOUNTAIN%20PIPER%20INC), [Mesa, AZ](https://openairdocs.org/faa-place/AZ/Mesa) - [Cancelled 1979-11-16](https://openairdocs.org/deregistered/N82276-1979-11-16): Piper PA-18-150, S/N 18-7909088, built 1979. Exported to Ireland. Owner: [Johnson David C DBA Johnson Aircraft](https://openairdocs.org/faa-owner/JOHNSON%20DAVID%20C%20DBA%20JOHNSON%20AIRCRAFT), [Colorado Springs, CO](https://openairdocs.org/faa-place/CO/Colorado%20Springs) ## Related - Other Bell TAH-1P aircraft: https://openairdocs.org/model/bell-tah-1p/aircraft.md - The Lycoming T-53 series engine: https://openairdocs.org/engine/lycoming-t-53-series.md --- OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.