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N3098K

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1989 Ayres S2R-T34 · Pratt & Whitney Canada PT6A-60A

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Registered owner
West Valley Aviation Inc
Location
Five Points, CA
Owner type
Corporation
Serial number
T34-140
Year built
1989
Type
Fixed wing single engine
Engine
Turbo-prop
Airworthiness
Restricted, agriculture and pest control
Airworthiness date
October 17, 1989
Certificate issued
January 18, 2007
Expires
April 30, 2029
Mode S code
A3443B
Ayres S2R-T34Airframe model · 1 seat · 1 engine · 75 registeredTCDS E4EAEngine · Pratt & Whitney Canada PT6A-60A

From the FAA registry file of October 24, 2026.

On this page

Airworthiness directives that may apply · 2

Matched by this aircraft’s airframe and engine models. Each AD’s applicability may narrow it by serial number, part number or equipment.

1997In forceSuperseded2026
Superseded and historical ADs · 2
AD 97-17-03Lower Spar Cap Bolt Hole AreasHistoricalEffective Sep 5, 1997 · Replaced by AD 2000-11-16AD 97-13-11Lower Spar Cap Bolt Hole AreasHistoricalEffective Jul 23, 1997 · Replaced by AD 97-17-03

Information bulletins that may apply · 3

Advisory, not mandatory.

NTSB investigations

No NTSB investigations matched to N3098KMatched by N-number and event date, checked against the reported serial number, make and model. Investigations from before this aircraft carried the mark are under Earlier aircraft. Investigations on Ayres S2R-T34 aircraft

FAA incident reports · 1

FAA accident and incident reports matched to this aircraft by N-number and event date, checked against the reported make and model.

Incident 20220710008529ILanding: Rollout · Five Points, CAOn July 10, 2022, N3098K a Ayres Corporation, S2T-T34 agricultural aircraft was involved in an incident when the pilot lost control and caused the aircraft to ground loop on a private operated airport agra-west (5CA7). Minor damage to the rear wheel assembly…Jul 10, 2022 · Minor damage

Service difficulty reports

No reports matched to N3098KGeneral aviation reporting is voluntary. Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Reports on Ayres S2R-T34 aircraft

STCs that may be installed · 6

Approved for this aircraft’s airframe or engine model. The registry doesn’t record which STCs an aircraft has; its records do.

Engine · Pratt & Whitney Canada PT6A-60A

STC SE01624WIConversion of Pratt & Whitney Canada, Model PT6A-60A to a North Star Aviation PT6A-60AG turboprop engine. Data required: 1. A copy of this certificate 2. North Star Aviation document, NSA No. 1200, Turboprop Engine Conversion of PT6A-60A Model to PT6A-60AG Configuration per FAA Approved STC , dated March 15, 2011, or later FAA approved revision 3. The ICA supplement for North Star Aviation PT6A-60AG models, Instructions for Continued Airworthiness, NSA No. 1200-ICA, Rev NC, dated March 9, 2011 or later applicable revision.North Star Aviation Inc.STC SE00014ENInstallation of the Pratt & Whitney Engine Services, Inc. CrossCheck Engine Monitor Kit P/N HUMS-K-071-1, Rev. A on the specified PT6A engine models and kit P/N HUMS-K-071-2 on the specified A250 engine models.Pratt & Whitney Engine Services Inc.STC SE00020ENInstallation of the Pratt & Whitney Engine Services, Inc. TrendCheck/ TrendCheck Plus Engine Monitor Kit P/N TREND-K-010-1Pratt & Whitney Engine Services Inc.STC SE01805NYInstallation of Fuel Nozzle Adapters using studs and nuts.Atlantic Turbines International Inc.STC SE09257SCConvert P&W Engine Models PT6A-15AG, -27, and -28, into PT6A-34 configuration.Covington Aircraft Engines, Inc.STC SE659NEInstallation of oil tank filler neck check valve, P/N TSA-76A.Aviation Components Support

Earlier aircraft with this N-number · 1

This aircraft carried N3098K before the one registered now. The FAA can assign a mark to another aircraft once a registration is cancelled.

1955Culver V · S/N V-317Cancelled Oct 17, 1955 · C L Wheeler Jr, Menlo Park, CA