CESSNA T337C

01 /  Distribution

Where the fleet lives and was built

Counts of currently-registered CESSNA T337C aircraft by US state and decade of manufacture, sourced from the FAA Aircraft Registry.

02 /  NTSB Records

Events involving CESSNA T337C aircraft

2 event(s) on file. Showing the most recent 2.

• Jan 29, 1972

  N2457S

  TUCSON, Arizona

  NTSB Docket →

• Jan 21, 1969

  N2512S

  BANNING, California Fatal

  NTSB Docket →

03 /  Airworthiness Directives

FAA directives applicable to CESSNA T337C

16 directive(s) on file. Showing the most recent 16.

• Jun 12, 2023

  Airworthiness Directives; Various Airplanes, Helicopters, and Engines

  The FAA is adopting a new airworthiness directive (AD) for turbocharged, reciprocating engine-powered airplanes and helicopters and turbocharged, reciprocating engines with a certain v-band coupling installed. This AD was prompted by multiple failures of spot-welded, multi-segment v-band couplings at the tailpipe to t…

  Atlas AD → Federal Register ↗

• May 13, 2011

  Airworthiness Directives; Cessna Aircraft Company Models 150, 152, 170, 172, 175, 177, 180, 182, 185, 188, 190, 195, 206, 207, 210, T303, 336, and 337 Airplanes

  We are superseding an existing airworthiness directive (AD) for Cessna Aircraft Company (Cessna) 150, 152, 170, 172, 175, 177, 180, 182, 185, 188, 190, 195, 206, 207, 210, T303, 336, and 337 series airplanes. That AD currently requires repetitive inspections and replacement of parts, if necessary, of the seat rail and…

  Atlas AD → Federal Register ↗

• May 4, 2011

  Airworthiness Directives; Cessna Aircraft Company (Cessna) Models 337, 337A (USAF 02B), 337B, 337C, 337D, 337E, T337E, 337F, T337F, 337G, T337G, M337B, F 337E, FT337E, F 337F, FT337F, F 337G, and FT337GP Airplanes

  We propose to adopt a new airworthiness directive (AD) for the products listed above. This proposed AD would require inspecting the wings for internal and external damage, repairing any damage, reinforcing the wings, installing operational limitation placards in the cockpit, and adding limitations to the airplane flig…

  Atlas AD → Federal Register ↗

• Nov 8, 2010

  Airworthiness Directives; Cessna Aircraft Company Models 150, 152, 170, 172, 175, 177, 180, 182, 185, 188, 190, 195, 206, 207, 210, T303, 336, and 337 Airplanes

  We propose to supersede Airworthiness Directive (AD) 87-20-03 R2, which applies to certain Cessna Aircraft Company (Cessna) 150, 152, 170, 172, 175, 177, 180, 182, 185, 188, 190, 195, 206, 207, 210, T303, 336, and 337 series airplanes. AD 87-20-03 R2 currently requires repetitive inspections and replacement of parts,…

  Atlas AD → Federal Register ↗

• Oct 19, 2010

  Airworthiness Directives; Cessna Aircraft Company (Cessna) Models 336, 337, 337A (USAF 02B), 337B, M337B (USAF 02A), T337B, 337C, T337C, 337D, T337D, 337E, T337E, 337F, T337F, 337G, T337G, 337H, P337H, T337H, T337H-SP, F337E, FT337E, F337F, FT337F, F337G, FT337GP, F337H, and FT337HP Airplanes

  We are adopting a new airworthiness directive (AD) for the products listed above. This AD requires inspecting the wings for internal and external damage, repairing any damage found, installing an operational limitation placard in the cockpit, adding limitations to the flight manual supplement, and reporting the result…

  Atlas AD → Federal Register ↗

• Dec 24, 2008

  Airworthiness Directives; Cessna Aircraft Company 172, 175, 177, 180, 182, 185, 188, 206, 207, 208, 210, 303, 336, and 337 Series Airplanes

  The FAA is adopting a new airworthiness directive (AD) for certain Cessna Aircraft Company (Cessna) 172, 175, 177, 180, 182, 185, 188, 206, 207, 208, 210, 303, 336, and 337 series airplanes. This AD requires you to inspect the alternate static air source selector valve to assure that the part number identification pla…

  Atlas AD → Federal Register ↗

• Jan 19, 2005

  Airworthiness Directives; GARMIN International Inc. GTX 33, GTX 33D, GTX 330, and GTX 330D Mode S Transponders

  The FAA is adopting a new airworthiness directive (AD) to supersede Airworthiness Directive 2004-10-15, which applies to certain GTX 330 and GTX 330D Mode S transponders that are installed on airplanes. AD 2004-10-15 currently requires you to install GTX 330/330D Software Upgrade Version 3.03, 3.04, or 3.05. This AD a…

  Atlas AD → Federal Register ↗

• Oct 7, 2004

  Airworthiness Directives; GARMIN International Inc. GTX 33, GTX 33D, GTX 330, and GTX 330D Mode S Transponders

  The FAA proposes to supersede Airworthiness Directive (AD) 2004-10-15, which applies to certain GTX 330 and GTX 330D Mode S transponders that are installed on airplanes. AD 2004-10-15 currently requires you to install GTX 330/330D Software Upgrade Version 3.03, 3.04, or 3.05. This proposed AD applies to certain GTX 33…

  Atlas AD → Federal Register ↗

• Sep 17, 2004

  Airworthiness Directives; Cessna Aircraft Company 120, 140, 140A, 150, F150, 170, 172, F172, FR172, P172D, 175, 177, 180, 182, 185, A185E, 190, 195, 206, P206, U206, TP206, TU206, 207, T207, 210, T210, 336, 337, and T337 Series Airplanes

  The FAA adopts a new airworthiness directive (AD) that will supersede AD 86-26-04, which applies to certain Cessna Aircraft Company (Cessna) 120, 140, 140A, 150, F150, 170, 172, F172, FR172, P172D, 175, 177, 180, 182, 185, A185E, 190, 195, 205, 205A, 206, P206, P206E, TP206A, TU206, TU206E, U206, U206E, 207, T207, 210…

  Atlas AD → Federal Register ↗

• May 21, 2004

  Airworthiness Directives; GARMIN International Inc. GTX 330 Mode S Transponders and GTX 330D Diversity Mode S Transponders

  The FAA adopts a new airworthiness directive (AD) for certain GARMIN International Inc. GTX 330/GTX 330D Mode S transponders that are installed on aircraft. This AD requires you to install GTX 330/330D Software Upgrade Version 3.03, 3.04, or 3.05. This AD is the result of observations that the GTX 330 and GTX 330D may…

  Atlas AD → Federal Register ↗

• Feb 27, 2004

  Airworthiness Directives; Cessna Aircraft Company 120, 140, 140A, 150, F150, 170, 172, F172, FR172, P172D, 175, 177, 180, 182, 185, A185E, 190, 195, 206, P206, U206, TP206, TU206, 207, T207, 210, T210, 336, 337, and T337 Series Airplanes

  The FAA proposes to revise an earlier proposed airworthiness directive (AD) to supersede AD 86-26-04 that applies to certain Cessna Aircraft Company (Cessna) 120, 140, 140A, 150, F150, 170, 172, F172, FR172, P172D, 175, 177, 180, 182, 185, A185E, 190, 195, 205, 205A, 206, P206, P206E, TP206A, TU206, TU206E, U206, U206…

  Atlas AD → Federal Register ↗

• Dec 30, 2003

  Airworthiness Directives; GARMIN International Inc. GTX 330 Mode S Transponders and GTX 330D Diversity Mode S Transponders

  The FAA proposes to adopt a new airworthiness directive (AD) for certain GARMIN International Inc. GTX 330/GTX 330D Mode S transponders. This proposed AD would require you to install GTX 330/ 330D Software Upgrade Version 3.03. This proposed AD is the result of observations that the GTX 330 and GTX 330D may detect, fr…

  Atlas AD → Federal Register ↗

• Nov 13, 2003

  Airworthiness Directives; Cessna Aircraft Company 120, 140, 140A, 150, F150, 170, 172, F172, FR172, P172D, 175, 177, 180, 182, 185, A185E, 190, 195, 206, P206, U206, TP206, TU206, 207, T207, 210, T210, 336, 337, and T337 Series Airplanes

  The FAA proposes to supersede Airworthiness Directive (AD) 86- 26-04, which applies to certain Cessna Aircraft Company (Cessna) 120, 140, 140A, 150, F150, 170, 172, F172, FR172, P172D, 175, 177, 180, 182, 185, A185E, 190, 195, 205, 205A, 206, P206, P206E, TP206A, TU206, TU206E, U206, U206E, 207, T207, 210, T210, 336,…

  Atlas AD → Federal Register ↗

• Mar 22, 2000

  Airworthiness Directives; Cessna Aircraft Company 150, 152, 172, 177, 180, 182, 185, 188, 206, 207, 210, and 337 Series Airplanes

  This amendment adopts a new airworthiness directive (AD) that applies to Cessna Aircraft Company (Cessna) 150, 152, 172, 177, 180, 182, 185, 188, 206, 207, 210, and 337 series airplanes. This AD requires measuring the visible length of standpipe (tube) in the top assembly of the fuel strainer assembly for the correct…

  Atlas AD → Federal Register ↗

• Jul 22, 1998

  Airworthiness Directives; Cessna Aircraft Company 150, 152, 172, 177, 180, 182, 185, 188, 206, 207, 210, and 337 Series Airplanes

  This document proposes to adopt a new airworthiness directive (AD) that would apply to Cessna Aircraft Company (Cessna) Model 150, 152, 172, 177, 180, 182, 185, 188, 206, 207, 210, and 337 series airplanes. The proposed AD would require measuring the visible length of standpipe (tube) in the top assembly of the fuel s…

  Atlas AD → Federal Register ↗

• Jan 22, 1997

  Airworthiness Directives; Cessna Aircraft Company 100, 200, 300, and 400 Series Airplanes

  This amendment adopts a new airworthiness directive (AD) that applies to Cessna Aircraft Company (Cessna) 100, 200, 300, and 400 series airplanes. This action requires checking the airplane maintenance records for any fuel, oil, or hydraulic hose, Cessna part number (P/N) S51-10, replaced between March 1995 and Februa…

  Atlas AD → Federal Register ↗

04 /  Type Certificate Data Sheets

FAA TCDS for CESSNA T337C

The TCDS is the legal certification document — weight limits, performance, equipment, AD compliance times, operating limitations. 1 match in the FAA catalog.

• A6CE Historical Rev 40 · 11/03/2004

  Cessna Aircraft Company

  Models: 337G, 337A, 337H, 337 + 15 more

  Atlas TCDS → DRS ↗

06 /  Supplemental Type Certificates

Modifications approved for CESSNA T337C

339 STCs on file — every FAA-approved modification, alteration, or installation for this aircraft. STOL kits, avionics, fuel systems, floats, engine swaps, you name it.

• 03/03/2026

  STC SA02511SE

  Installation of replacement fuel quantity indicator sending unit(s)

  CiES Inc.

  Atlas STC → DRS ↗

• 07/24/2025

  STC SA02511SE

  Installation of replacement fuel quantity indicator sending unit(s)

  CiES Inc.

  Atlas STC → DRS ↗

• 07/21/2025

  STC SA02511SE

  Installation of replacement fuel quantity indicator sending unit(s)

  CiES Inc.

  Atlas STC → DRS ↗

• 04/01/2025

  STC SA02738CH (PAGE 5)

  Installation of L-3 Communications Avionics Systems

  Acron Aviation Inc.

  Atlas STC → DRS ↗

• 04/01/2025

  STC SA04046CH Page 1

  Installation of L-3 GENESIS (TM) Electronic Standby Instrument System (ESI-500/MAG-500)

  Acron Aviation Inc.

  Atlas STC → DRS ↗

• 08/27/2024

  STC SA04837NY

  Installation of AeroLED's Holdings, LLC., position lights, navigation lights, strobe lights and beacon lights

  AeroLED's Holdings, LLC

  Atlas STC → DRS ↗

• 08/27/2024

  STC SA02386AK

  Replacement of existing landing and/or taxi light reflector and bulbs with Light Emitting Diode (LED) lighting systems

  AeroLED's Holding LLC

  Atlas STC → DRS ↗

• 06/13/2024

  STC SA02511SE

  Installation of replacement fuel quantity indicator sending unit(s)

  CiES Inc.

  Atlas STC → DRS ↗

• 04/05/2023

  STC SA00756DE

  Installation of Automatic Dependent Surveillance Broadcast (ADS-B) Out Equipment using a Trig Avionics TT22 Transponder and an approved Global Positioning System (GPS) Position Se…

  Peregrine

  Atlas STC → DRS ↗

• 12/12/2022

  STC SA02738CH (PAGE 5)

  Installation of L-3 Communications Avionics Systems

  L3Harris Aviation Products Inc.

  Atlas STC → DRS ↗

• 12/12/2022

  STC SA04046CH Page 1

  Installation of L-3 GENESIS (TM) Electronic Standby Instrument System (ESI-500/MAG-500)

  L3Harris Aviation Products Inc.

  Atlas STC → DRS ↗

• 07/06/2022

  STC SA02203AK (PAGE 2)

  Installation of FlightLogic Synthetic Vision Electronic Flight Information System (EFIS-SV).

  Genesys Aerosystems Inc.

  Atlas STC → DRS ↗

• 06/06/2022

  STC SA02203AK (PAGE 2)

  Installation of FlightLogic Synthetic Vision Electronic Flight Information System (EFIS-SV).

  Genesys Aerosystems Inc.

  Atlas STC → DRS ↗

• 03/30/2022

  STC SA02444AK (PAGE 1)

  Approval of the L-3 Communications NGT 9000/9000R ADS-B system installed

  ADS-B Technologies LLC

  Atlas STC → DRS ↗

• 09/28/2021

  STC SA01818WI

  Installation of Garmin G5 Electronic Flight Instrument

  Garmin International Inc.

  Atlas STC → DRS ↗

• 09/01/2021

  STC SA11174SC PAGE 1

  Installation of BendixKing by Honeywell KSN 770 and KSN 765 WAAS LPV approach capable nav/comm systems

  Honeywell International Inc (Bendix King)

  Atlas STC → DRS ↗

• 05/17/2021

  STC ST02307CH

  Installation of Rudder Pedal Extensions.

  Flight Boss Ltd.

  Atlas STC → DRS ↗

• 03/30/2021

  STC SA02386AK

  Replacement of existing landing and/or taxi light reflector and bulbs with Light Emitting Diode (LED) lighting systems

  Aero LEDs LLC

  Atlas STC → DRS ↗

• 01/12/2021

  STC SA02426AK

  Approval of the FreeFlight FDL-978-TX ADS-B system installed

  FreeFlight Systems

  Atlas STC → DRS ↗

• 07/17/2020

  STC SA10236SC (2 OF 4)

  Installation of a GDC 31 Roll Steering Converter

  DAC International Inc

  Atlas STC → DRS ↗

• 06/04/2020

  STC SA02268CH (PAGE 3)

  Installation of Airwolf Filter Corp. Air Oil Separator

  Airwolf Filter Corporation

  Atlas STC → DRS ↗

• 06/04/2020

  STC SA02268CH (PAGE 2)

  Installation of Airwolf Filter Corp. Air Oil Separator

  Airwolf Filter Corporation

  Atlas STC → DRS ↗

• 03/07/2020

  STC SA00079NY

  Installation of Airwolf remote mounted engine oil filter kit AFC-K008 on single and multi engine fixed wing light aircraft incorporating Teledyne Continental reciprocating engines …

  Airwolf Filter Corporation

  Atlas STC → DRS ↗

• 07/25/2019

  STC SA02636SE

  Installation of Garmin GPS 175 Navigation System and GNX 375 Navigation System with ADS-B In/Out Transponder.

  Garmin International Inc

  Atlas STC → DRS ↗

• 07/19/2019

  STC SA01818WI

  Installation of Garmin G5 Electronic Flight Instrument

  Garmin International Inc

  Atlas STC → DRS ↗

• 07/16/2019

  STC SA01861SE (PAGE 2)

  Fabrication and installation of Landing Light Controller

  Seaton Engineering Corp.

  Atlas STC → DRS ↗

• 07/16/2019

  STC SA01800SE (PG 2)

  Fabrication and installation of new or replacement of existing instrument panel lights dimmer control.

  Seaton Engineering Corp.

  Atlas STC → DRS ↗

• 07/11/2019

  STC SA03286CH

  Install an electronic engine ignition system

  Electroair Acquisition Corporation

  Atlas STC → DRS ↗

• 07/11/2019

  STC SA04032CH

  Install rocker switch assemblies

  Electroair Acquisition Corporation

  Atlas STC → DRS ↗

• 07/02/2019

  STC SA32RM

  Installation of electrically driven freon air-conditioning system.

  Air Comm Corporation

  Atlas STC → DRS ↗

+ 309 more STCs on file

04 /  Regulations watching this type

Advisory Circulars and Federal Register activity for CESSNA T337C

05 /  Aircraft of this type

All 15 registered N-numbers

Every tail currently on the FAA registry for this make/model. Click an N-number to query the FAA Aircraft Inquiry; rows flagged ● have NTSB events on file. Tails seeded with full TallyAero pages link directly.

05 /  Sources & Methodology

Every count traces back to a primary US-government source

• FAA Aircraft Registry →

  Refreshed Apr 27, 2026

  Available

• NTSB CAROL →

  Refreshed Apr 27, 2026

  Available

• Federal Register (FAA Airworthiness Directives) →

  Refreshed Apr 27, 2026

  Available

We render counts and lists as the agency publishes them. Read the methodology →