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Aircraft record

N525RHCessna 402C

DeregisteredUnclaimedSource: FAA, updated Oct 20, 2026

This N-number isn't registered right now. Below is its last known registration, canceled May 27, 2023.

Safety record in brief:No NTSB accidents or incidents since 19828 ADs may apply15 service difficulty reports

Registration
Deregistered
Last based in
Hyannis, MA
owner city / state
Engine
UNKNOWN ENG
Ama/Expr
Owners
1
since 2008
NTSB events
None
since 1982
ADs may apply
8
confirm with A&P
Service reports
15
since 1995

Registration

FAA Aircraft Registry · Oct 20, 2026
Last registered owner
Hyannis Air Service INC
Owner type
Corporation
City, state
Hyannis, MA
Certificate issued
Oct 16, 2008
Canceled
May 27, 2023
Airworthiness
Special Flight Permit · Operation in excess of maximum certificated, Delivery or export
Airworthiness date
Aug 28, 1986

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
Serial number
402C0525
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
A69D00

Engine

Make and model
Ama/Expr Unknown Eng
Type
Reciprocating

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

Ownership history

Ownership history from FAA records
  1. 2008 – 2023Hyannis Air Service INCHyannis, MA

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 (8)

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.

ADSubjectEffectiveApplies to
2017-10-09Textron Aviation Inc. AirplanesJun 7, 2017Airframe (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.
2016-17-08Elevator Tab Control SystemSep 12, 2016Airframe (402C)
2015-07-03Nacelles/PylonsApr 24, 2015Airframe (402C)Certain serial numbers: 402C 402C0001–402C1020; 414A 414A0001–414A1212
2012-23-01WingsDec 26, 2012Airframe (402C)Only with: Model 402C modified by STC SA927NW; Model 414A modified by STC SA892NW.
2005-20-25The Cessna Aircraft Company Models 401, 401A, 401B, 402, 402A, 402B, 402C, 404, 411…Nov 9, 2005Airframe (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.
Show all 8 ADs
ADSubjectEffectiveApplies to
2005-12-13Cessna Aircraft Company Models 402C and 414A AirplanesJun 22, 2005Airframe (402C)
2000-01-16Cessna Aircraft Company 300 and 400 Series AirplanesFeb 15, 2000Airframe (402C)
98-04-28Cessna Aircraft Company Models T303, 310R, T310R, 335, 340A, 402B, 402C, 404, F406, 414…Mar 13, 1998Airframe (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 (15)

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.

  • Fuselage · attach fitting · crackedJul 14, 2021

    DURING A 402-22 VISUAL WING ATTACHMENT FITTING INSPECTION, CORROSION WAS NOTED ON THE AFT VERTICAL PORTION OF THE LEFT HAND LOWER INBOARD WING ATTACH FITTING, JUST BEFORE THE AREA WHERE THE FITTING MOUNTS IN THE SPAR CAP. UPON REMOVAL OF THE FITTING, A LARGER AREA OF CORROSION AND THREE CRACKS…

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Reciprocating engine · exhaust valve · damagedSep 28, 2016

    CYLINDER REMOVED DUE TO LOW COMPRESSION AT INSPECTION; EXHAUST VALVE DISPLAYS EVIDENCE OF HEAT DAMAGE.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Reciprocating engine · piston ring · damagedSep 28, 2016

    CYLINDER REMOVED DUE TO LOW COMPRESSION AT INSPECTION; EXHAUST VALVE DISPLAYS EVIDENCE OF HEAT DAMAGE AND PISTON RINGS SHOW DEFECTS.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
Show all 10 reports
  • Reciprocating engine · exhaust valve · damagedJun 25, 2016

    CYLINDER REMOVED DUE TO LOW COMPRESSION AT INSPECTION. EXHAUST VALVE DISPLAYS EVIDENCE OF HEAT DAMAGE.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Reciprocating engine · exhaust valve · damagedJun 10, 2016

    CYLINDER REMOVED DUE TO LOW COMPRESSION AT INSPECTION. EXHAUST VALVE DISPLAYS EVIDENCE OF HEAT DAMAGE.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Lights · dimmer · faultyJan 20, 2015

    PILOT REPORTED LOWER PANEL DIMMER SWITCH MOVEMENT CAUSED LIGHTS TO FLICKER THEN SHORT OUT. FOLLOWED A FEW SECONDS LATER BY AN ELEC BURNING SMELL. REPLACED THE DIMMING CONTROL ASSEMBLY WITH SERVICEABLE ASSEMBLY IAW MM 33-10-05 WITH NO FURTHER DEFECT NOTED.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Air conditioning and pressurization · switch · defectiveDec 26, 2014

    SMOKE COMING OUT OF CABIN HEAT SWITCH. REPLACED DEFECTIVE SWITCH WITH SERVICEABLE SPARE W31-X2MIG-15 SWITCH. FUNCTIONAL CHECK NORMAL.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Fuselage · spar · crackedJun 7, 2013

    DURING A ROUTINE SCHEDULED INSPECTION A .61 INCH CRACK WAS FOUND IN THE RT SIDE OF THE FORWARD SPAR WEB AT FS 154.50. THE DAMAGED AREA WAS REPAIRED IAW AAS-SSR-13-70, REV NC, DATED JUNE 10,2013.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Wings · spar cap · crackedNov 27, 2012

    DURING A SCHEDULED MX EVENT, THE AFT CARRY THROUGH SPAR CAP WAS FOUND TO HAVE A CRACKED ANGLE AT LT FWD CENTER FLOOR STRINGER. THE C/A WAS TO FABRICATE AND INSTALL A DOUBLER AND SHIMS IAW DWG CAS-CAP13, REV 10-9-2012 FS186 REAR SPAR FLOOR SUPPORT FLANGE REPAIR.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Landing gear · drag brace · crackedFeb 8, 2011

    AT SCHEDULED INSPECTION, NLG DRAG BRACE OEM 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. THIS UNIT HAS BEEN REPAIRED IAW PROCEDURE OUTLINED IN MEB941-11R1 & RETURNED TO…

    From FAA Service Difficulty Reports; matched by N-number and serial number.

Showing the 10 most recent of 15 reports.

Related aircraft

Show all 8 related aircraft
All 115 registered Cessna 402C aircraft

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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