Aircraft record

N266321980 Cessna 402C

DeregisteredUnclaimedSource: FAA, updated Oct 20, 2026

This N-number isn't registered right now. Below is its last known registration, canceled Nov 15, 2025.

Safety record in brief:No NTSB accidents or incidents since 19829 ADs may apply14 service difficulty reports

Registration: Deregistered
Last based in: Hyannis, MA; owner city / state
Engine: TSIO-520 SER · 300 hp; Cont Motor
Owners: 1; since 1994
NTSB events: None; since 1982
ADs may apply: 9; confirm with A&P
Service reports: 14; since 1995

Registration

FAA Aircraft Registry · Oct 20, 2026

Last registered owner: Hyannis Air Service INC DBA
Owner type: Corporation
City, state: Hyannis, MA
Certificate issued: Aug 2, 1994
Canceled: Nov 15, 2025
Airworthiness: Standard · Normal
Airworthiness date: Oct 28, 1980

We never show street addresses, even though they appear in the public FAA file. Individual owners are shown by city and state only.

Airframe & engine

FAA Registry + type data

Airframe

Manufacturer: Cessna
Model: 402C
Year: 1980
Serial number: 402C0404
Aircraft type: Fixed wing multi engine
Category: Land
Certification: Type Certificated
Seats: 10
Engines: 2
Max takeoff weight: Up to 12,499 lb
Mode S code: A29823

Engine

Make and model: Cont Motor Tsio-520 Ser
Type: Reciprocating
Power: 300 hp

Total time and engine hours aren't public. They appear here once the owner adds logbooks.

Ownership history

Ownership history from FAA records

1994 – 2025Hyannis Air Service INC DBAHyannis, MA
1959 – 1965Individual ownerTacoma, WA · different airframe: 1940 Taylorcraft Bc-65 S/N 1974

Individual owners are shown by city and state only.

Safety record

NTSB · Oct 15, 2026 · FAA ADs · Oct 20, 2026 · SDRs · Oct 16, 2026

NTSB events (0)

No NTSB accidents or incidents found for this airframe since 1982.

Accident history for this model

ADs published since 1998 that may apply (9)

These match the airframe or engine model. Whether each one applies, and whether it's been complied with, depends on serial numbers, equipment and logbook entries. Applicability must be confirmed by a mechanic against the aircraft's records.

AD	Subject	Effective	Applies to
2017-10-09	Textron Aviation Inc. Airplanes	Jun 7, 2017	Airframe (402C)Certain serial numbers: 402C 402C0001–402C1020; 414A 414A0001–414A1212. Only with: Equipped with Cessna Multi-Engine Service Kit SK402-47 (Original Issue, Rev A, or Rev B) or nacelle fittings P/Ns 5292029-9, -10, -11, -12, -21, -22, -23, or -24.
2016-17-08	Elevator Tab Control System	Sep 12, 2016	Airframe (402C)
2015-07-03	Nacelles/Pylons	Apr 24, 2015	Airframe (402C)Certain serial numbers: 402C 402C0001–402C1020; 414A 414A0001–414A1212
2012-23-01	Wings	Dec 26, 2012	Airframe (402C)Only with: Model 402C modified by STC SA927NW; Model 414A modified by STC SA892NW.
2009-16-03	Teledyne Continental Motors (TCM) IO-520, TSIO-520, and IO-550 Series Reciprocating…	Sep 9, 2009	Engine (TSIO-520 SER)Only with: SAP investment cast cylinder assemblies P/Ns SA52000-A1, SA52000-A20P, SA52000-A21P, SA52000-A22P, SA52000-A23P, SA55000-A1, or SA55000-A20P installed.

Show all 9 ADs

AD	Subject	Effective	Applies to
2005-20-25	The Cessna Aircraft Company Models 401, 401A, 401B, 402, 402A, 402B, 402C, 404, 411…	Nov 9, 2005	Airframe (402C)Certain serial numbers: 401 655; 401 401-0001–401-0322; 401A 655; 401A 401A0001–401A0132; 401B 401B0001–401B0221; 402 402-0001–402-0322; …. Only with: Equipped with an avionics bus circuit breaker switch P/N CM3589-50, 593-250-101, 593-250-102, W31-X2M5A-50, or W31-X1000-50.
2005-12-13	Cessna Aircraft Company Models 402C and 414A Airplanes	Jun 22, 2005	Airframe (402C)
2000-01-16	Cessna Aircraft Company 300 and 400 Series Airplanes	Feb 15, 2000	Airframe (402C)
98-04-28	Cessna Aircraft Company Models T303, 310R, T310R, 335, 340A, 402B, 402C, 404, F406, 414…	Mar 13, 1998	Airframe (402C)

AI-extracted — verify against original. Matched from each AD's applicability section; ADs replaced by a later AD are left out.

Service Difficulty Reports (14)

Reports of failures and defects that operators and repair stations sent to the FAA since 1995. A report describes one finding; it is not an accident.

Landing gear · axle · crackedNov 23, 2020
THE PILOT REPORTED THAT AFTER LANDING, THE AXLE BROKE WHILE EXITING THE RUNWAY. MAINTENANCE INSPECTED AND FOUND THE RIGHT AXLE TO BE CRACKED. REMOVED AND REPLACED THE RIGHT LOWER BARREL AND AXLE ASSEMBLY. NO FURTHER DEFECTS NOTED.
From FAA Service Difficulty Reports; matched by N-number and serial number.
Nacelles and pylons · fitting · crackedJul 16, 2019
DURING MAINTENANCE A CRACK WAS IDENTIFIED ON THE OUTBOARD LEG OF THE LEFT HAND OUTBOARD NACELLE FITTING (P/N 5292029-09.) THIS CRACK MEASURES APPROXIMATELY .149 IN LENGTH, AND WAS DISCOVERED USING THE LIGHTED BORESCOPE INSPECTION PROCEDURE AS OUTLINED IN MEL-54-02R2 TO SATISFY AD2017-10-09. THIS…
From FAA Service Difficulty Reports; matched by N-number and serial number.
Nacelles and pylons · fitting · crackedMay 25, 2017
DURING A ROUTINE INSPECTION, A CRACK WAS DISCOVERED IN THE RT OUTBOARD NACELLE FITTING. THE CRACK WAS FOUND ON THE OUTBOARD SIDE OF THE FITTING, JUST FORWARD OF THE SPAR STRAP. THE CRACK MEASURED .123 IN LENGTH.
From FAA Service Difficulty Reports; matched by N-number and serial number.

Show all 10 reports

Landing gear · master cylinder · lowJul 15, 2015
PILOT REPORTED ON LANDING, RT BRAKE PEDAL WENT TO THE FLOOR & APPLIED NO BRAKE PRESS. INSPECTED RT BRAKE SYS WITH NO DEFECTS OR LEAKS NOTED. SERVICED RT BRAKE MASTER CYLINDER WITH HYD FLUID IAW MM CH 32-40-00. OPERATIONALLY CHECKED GOOD.
From FAA Service Difficulty Reports; matched by N-number and serial number.
Nacelles and pylons · beam · crackedMar 27, 2015
THE LT NACELLE OTBD ENG BEAM WAS FOUND TO BE CRACKED JUST FWD OF AFT ENG MOUNT, TRANSVERSE TO LENGTH OF BEAM, ACROSS UPPER FACE OF BEAM, DURING NDT PRESCRIBED WITHIN MEL-54-01. REMOVE BEAM ASSEMBLY, PERFORM DETAILED VISUAL INSPECTION OF SURROUNDING STRUCTURE & INSTALL NEW BEAM ASSEMBLY. A…
From FAA Service Difficulty Reports; matched by N-number and serial number.
Landing gear · drag brace · crackedDec 28, 2012
AT SCHEDULED INSPECTION, NLG DRAG BRACE, PN 5142002-5 WAS FOUND TO BE CRACKED IN THE AREA OF NLG ACTUATOR ATTACH POINT. METHOD OF INSPECTION WAS DYE PENETRANT. THIS CRACK WAS FOUND TO BE BEYOND LIMIT ALLOWABLE OF MEB91-11R1. THIS UNIT HAS BEEN SCRAPPED & A REPLACEMENT DRAG BRACE HAS BEEN INSTALLED…
From FAA Service Difficulty Reports; matched by N-number and serial number.
Electrical power · wire harness · out of positionOct 3, 2012
ON LANDING, PILOT NOTED SPARKS ON THE RT ENGINE COWL. SHUTDOWN RT ENGINE ON LANDING. WHEN INSPECTED, DISCREPANCY WAS CLEARED BY REROUTING POWER WIRE HARNESS AND INSOLATED IT IAW STANDARD PRACTICE.
From FAA Service Difficulty Reports; matched by N-number and serial number.
Landing gear · drag brace · crackedSep 18, 2012
AT SCHEDULED INSPECTION, NLG DRAG BRACE, PN 5142002-5 WAS FOUND TO BE CRACKED IN THE AREA OF NLG ACTUATOR ATTACH POINT. METHOD OF INSPECTION WAS DYE PENETRANT. THIS CRACK WAS FOUND TO BE BEYOND LIMIT ALLOWABLE OF MEB91-11R1. THIS UNIT HAS BEEN SCRAPPED & A REPLACEMENT DRAG BRACE HAS BEEN INSTALLED…
From FAA Service Difficulty Reports; matched by N-number and serial number.
Landing gear · drag brace · crackedAug 12, 2011
AT SCHEDULED INSPECTION, NLG DRAG BRACE, PN 5142002-5, WAS FOUND TO BE CRACKED IN THE AREA OF NLG ACTUATOR ATTACH POINT. METHOD OF INSPECTION WAS DYE PENETRANT. THIS CRACK WAS FOUND TO BE WITHIN ALLOWABLE LIMIT OF MEB91-11R1. THIS UNIT HAS BEEN REPAIRED IAW PROCEDURE OUTLINED IN MEB941-11R1 &…
From FAA Service Difficulty Reports; matched by N-number and serial number.
Starting · relay · overheatedOct 28, 2009
AFTER TAXI IN, ON SHUTDOWN, LT ENG CONTINUED TO CRANK UNTIL MASTER SWITCH WAS SHUTOFF. MX REMOVED AND REPLACED STUCK START RELAY AND REPLACED ASSOCIATED WIRING AS A PRECAUTIONARY MEASURE. SYS CHECKED OK, ACFT RELEASED BACK TO SERVICE.
From FAA Service Difficulty Reports; matched by N-number and serial number.

Showing the 10 most recent of 14 reports.

Sources

FAA Aircraft RegistryRegistration, owner city and state, airframe, engineupdated Oct 20, 2026
NTSB accident and incident databaseAccidents and incidents since 1982updated Oct 15, 2026
FAA Airworthiness Directives (Federal Register)ADs published since 1998updated Oct 20, 2026
FAA Service Difficulty ReportsReports since 1995updated Oct 16, 2026

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