Skip to content
KnownTail
Aircraft record

N817AS1978 Cessna T337H

DeregisteredUnclaimedSource: FAA, updated Oct 16, 2026

This N-number isn't registered right now. Below is its last known registration, canceled Jun 5, 2021.

Safety record in brief:No NTSB accidents or incidents since 19826 ADs may apply1 service difficulty report

Registration
Deregistered
Last based in
Titusville, FL
owner city / state
Engine
IO-550-N · 310 hp
Cont Motor
Owners
1
since 2002
NTSB events
None
since 1982
ADs may apply
6
confirm with A&P
Service reports
1
since 1995

Registration

FAA Aircraft Registry · Oct 16, 2026
Last registered owner
Airscan INC
Owner type
Corporation
City, state
Titusville, FL
Certificate issued
Jul 19, 2002
Canceled
Jun 5, 2021
Airworthiness
Experimental · Market Survey
Airworthiness date
Jan 20, 2008

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
T337H
Year
1978
Serial number
33701849
Aircraft type
Fixed wing multi engine
Category
Land
Certification
Type Certificated
Seats
6
Engines
2
Max takeoff weight
Up to 12,499 lb
Mode S code
AB236E

Engine

Make and model
Cont Motor Io-550-N
Type
Reciprocating
Power
310 hp

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

Ownership history

Ownership history from FAA records
  1. 2002 – 2021Airscan INCTitusville, FL

Individual owners are shown by city and state only.

Safety record

NTSB · Oct 15, 2026 · FAA ADs · Oct 16, 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 (6)

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
2023-05-16Reciprocating Engine Power SectionMar 15, 2023Engine (IO-550-N)
2020-16-11Reciprocating Cylinder SectionSep 21, 2020Engine (IO-550-N)Only with: Engines originally manufactured, rebuilt, or modified with a cross-flow cylinder assembly replacement on or after November 1, 2014, with cross-flow cylinder assembly P/N 658538, 658540, 658542, 658591, 658595, 658613, 658624, 658539, 658541, 658590, 658594, 658603, 658623, or 658630 installed.
2012-10-13Continental Motors, Inc. (CMI) Reciprocating EnginesJun 8, 2012Engine (IO-550-N)Only with: Starter adapter P/N 642085A17, 642085A18, 642085A19, 642085A20, 642085A22, 642085-1A1, R-642085A17, R-642085A18, R-642085A19, or R-642085A22 installed, where the engine was manufactured, or a new or rebuilt starter adapter installed, before November 20, 2011; IO-550-N only if turbo-normalized per STC SE10589SC.
2011-10-09Cessna Aircraft Company Models 150, 152, 170, 172, 175, 177, 180, 182, 185, 188, 190…Jun 17, 2011Airframe (T337H)
2010-21-18Cessna Aircraft Company (Cessna) Models 336, 337, 337A (USAF 02B), 337B, M337B (USAF…Nov 3, 2010Airframe (T337H)Only with: Airplanes that are or have ever been modified by Aviation Enterprises STC SA02055AT, SA02056AT, SA02307AT, or SA02308AT.
Show all 6 ADs
ADSubjectEffectiveApplies to
2009-16-03Teledyne Continental Motors (TCM) IO-520, TSIO-520, and IO-550 Series Reciprocating…Sep 9, 2009Engine (IO-550-N)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.

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

Service Difficulty Reports (1)

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.

  • Wings · skin · crackedDec 23, 2010

    (EH4R) A CRACK APPROX 1.5 INCHES IN LENGTH, RUNNING FORE AND AFT IN THE LT WING UPPER L/E SKIN AT WS 61.00 WAS DISCOVERED DURING ROUTINE MX INSP. INSP OF INSIDE L/E STRUCTURE FROM WS 49.12 TO WS 79.60 WAS PERFORMED. THE FOLLOWING DISCREPANCIES WERE FOUND: THE .032 2024 T3 "J" TYPE STRINGER, PN…

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

Sources

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

Request owner name removalReport an error in this record