# Cessna 320

- Type: Aircraft model (FAA registry)
- Registry code: 2074502
- Manufacturer (registry): CESSNA
- Model: 320
- Aircraft type: Fixed wing multi engine
- Category: Airplane
- Engines: 2 · Reciprocating
- Seats: 5
- Weight class: Up to 12,499 lb
- Cruise speed: 183 mph
- Certification: Type certificated
- Data sheet: [TCDS 3A25](https://openairdocs.org/tcds/3A25) (OpenAirDocs)
- Holder: Textron Aviation Inc.
- Registered aircraft: 17
- Page: https://openairdocs.org/model/cessna-320

Model codes come from the FAA registry's reference file. ADs are matched to them by model name and maker.

## ADs that may apply (OpenAirDocs)

Matched to this model by model name and maker. Each AD's applicability may narrow it by serial number, part number or equipment.

- [AD 2023-09-09](https://openairdocs.org/ad/2023-09-09): Exhaust Turbine System (Recip) · Aerostar PA-60-600 (Aerostar 600), PA-60-601 (Aerostar 601), PA-60-601P (Aerostar 601P) and 292 more. Effective Jul 17, 2023
- [AD 2023-10-02](https://openairdocs.org/ad/2023-10-02): Indicating/Recording System, Navigation · Boeing 18, 23, 35 and 1,060 more. Effective May 26, 2023
- [AD 2022-03-15](https://openairdocs.org/ad/2022-03-15): Fuel Quantity Indicator · Garmin G3X Touch Electronic Flight Instrument System (STC SA01899WI). Effective Mar 21, 2022
- [AD 2016-17-08](https://openairdocs.org/ad/2016-17-08): Elevator Tab Control System · Textron 310, 310A, 310B and 46 more. Effective Sep 12, 2016
- [AD 2014-03-03](https://openairdocs.org/ad/2014-03-03): Placards and Markings · Cessna 310, 310A, 310B and 37 more. Effective Apr 7, 2014
- [AD 2005-18-20](https://openairdocs.org/ad/2005-18-20): "FASTprop" propeller de-icers · Hartzell PHC-C3YF-1RF/F8468A(B,K)-8R constant speed propeller (STC SA00718LA or 17 others). Effective Oct 14, 2005
- [AD 2005-01-19](https://openairdocs.org/ad/2005-01-19): Mode S transponders · GARMIN International GTX 330D, GTX 330, GTX 33D and 830 more. Effective Feb 23, 2005
- [AD 98-21-21 R1](https://openairdocs.org/ad/98-21-21-R1): Electric Inflatable Door Seals · Cessna 17-30, 17-30A, 17-31 and 267 more. Effective May 1, 2000
- [AD 2000-01-16](https://openairdocs.org/ad/2000-01-16): Exhaust System · Cessna 320, 320-1, 320A and 28 more. Effective Feb 15, 2000
- [AD 98-25-02](https://openairdocs.org/ad/98-25-02): Top-mounted Antenna · Bell Helicopter Textron Canada 407, 172, 172A and 243 more. Effective Dec 22, 1998
- [AD 96-12-22](https://openairdocs.org/ad/96-12-22): Full Flow Engine Oil Adapter · Bellanca CH-300 Pacemaker, 120, 140 and 361 more. Effective Jul 31, 1996
- [AD 90-02-13](https://openairdocs.org/ad/90-02-13): Main Landing Gear · Cessna 310, 310A, 310B and 40 more. Effective Feb 5, 1990
- [AD 87-21-02 R1](https://openairdocs.org/ad/87-21-02-R1): Fuel Filler Openings · Cessna 310D, 310E, 310F and 41 more. Effective Jun 16, 1989
- [AD 76-08-02 R2](https://openairdocs.org/ad/76-08-02-R2): Wing Tip Nose Cap · Cessna 310, 310A, 310B and 41 more. Effective Jan 31, 1983
- [AD 72-14-08 R1](https://openairdocs.org/ad/72-14-08-R1): Flexible Hose Assemblies · Cessna 310, 310A, 310B and 33 more. Effective Sep 4, 1981
- [AD 78-05-06](https://openairdocs.org/ad/78-05-06): Flexible Fuel Cells · Cessna 180, 182, 185 and 98 more. Effective Jun 30, 1978
- [AD 75-11-01](https://openairdocs.org/ad/75-11-01): Fuel Lines · Cessna 320, 320-1, 320A and 5 more. Effective Mar 22, 1976
- [AD 73-07-07](https://openairdocs.org/ad/73-07-07): Fuel Hoses & Electrical Wiring Chafing · Cessna 310C, 310D, 310E and 19 more. Effective Apr 6, 1973
- [AD 71-09-01](https://openairdocs.org/ad/71-09-01): Nacelle Electrical Failures · Cessna 320, 320-1, 320A and 5 more. Effective Apr 23, 1971
- [AD 69-15-09](https://openairdocs.org/ad/69-15-09): Fuel Starvation · Cessna 310, 310A, 310B and 6 more. Effective Jul 25, 1969

Historical (superseded or no longer in force):

- [AD 2016-07-24](https://openairdocs.org/ad/2016-07-24) (historical): Elevator Tab Control System · Textron 310, 310A, 310B and 46 more. Effective Apr 26, 2016

## Information bulletins (advisory) (10)

- [SAIB CE-13-27R1](https://openairdocs.org/saib/CE-13-27R1): Flight Controls  Frayed Flap Extend Cables. Issued Jan 5, 2022
- [SAIB AIR-21-20](https://openairdocs.org/saib/AIR-21-20): TE FLAP CONTROL SYSTEM, Flight Controls –Flap Cable Tension. Issued Dec 16, 2021
- [SAIB SW-18-31](https://openairdocs.org/saib/SW-18-31): NAVIGATION, ATTITUDE, AND DIRECTION DATA SYSTEM. Issued Nov 21, 2018
- [SAIB CE-10-01](https://openairdocs.org/saib/CE-10-01): Fuel: Fuel Tank Selector Valve Systems. Issued Oct 5, 2009
- [SAIB CE-09-42](https://openairdocs.org/saib/CE-09-42): Lights - Landing Light, Beacon Light and Taxi Light Switch Applications. Issued Jul 24, 2009
- [SAIB CE-03-41](https://openairdocs.org/saib/CE-03-41): . Issued Jun 27, 2003
- [SAIB NE-01-32](https://openairdocs.org/saib/NE-01-32): . Issued Jul 18, 2001
- [SAIB ACE-99-06](https://openairdocs.org/saib/ACE-99-06): . Issued Nov 17, 1998
- [SAIB ACE-99-05](https://openairdocs.org/saib/ACE-99-05): . Issued Nov 17, 1998
- [SAIB ACE-96-05](https://openairdocs.org/saib/ACE-96-05): . Issued Oct 1, 1996

## Registered aircraft (17)

- [N247CT](https://openairdocs.org/aircraft/N247CT): [Consolidated Technologies](https://openairdocs.org/faa-owner/CONSOLIDATED%20TECHNOLOGIES), [Woodbury, MN](https://openairdocs.org/faa-place/MN/Woodbury), built 1961, S/N 320-0058
- [N320JZ](https://openairdocs.org/aircraft/N320JZ): [Bas Part Sales LLC](https://openairdocs.org/faa-owner/BAS%20PART%20SALES%20LLC), [Greeley, CO](https://openairdocs.org/faa-place/CO/Greeley), built 1961, S/N 320-0051
- [N320K](https://openairdocs.org/aircraft/N320K): [Chisum Robert W](https://openairdocs.org/faa-owner/CHISUM%20ROBERT%20W), [Lorenzo, TX](https://openairdocs.org/faa-place/TX/Lorenzo), S/N 320-0018
- [N33UP](https://openairdocs.org/aircraft/N33UP): [Aero Valley Properties LLC](https://openairdocs.org/faa-owner/AERO%20VALLEY%20PROPERTIES%20LLC), [Roanoke, TX](https://openairdocs.org/faa-place/TX/Roanoke), built 1961, S/N 320-0078
- [N543M](https://openairdocs.org/aircraft/N543M): [Payne Jon R](https://openairdocs.org/faa-owner/PAYNE%20JON%20R), [Danville, PA](https://openairdocs.org/faa-place/PA/Danville), built 1961, S/N 320-0030
- [N56VP](https://openairdocs.org/aircraft/N56VP): [Goulette Bryan](https://openairdocs.org/faa-owner/GOULETTE%20BRYAN), [Fort Worth, TX](https://openairdocs.org/faa-place/TX/Fort%20Worth), built 1961, S/N 320-0036
- [N5701X](https://openairdocs.org/aircraft/N5701X): [Coan Mark A](https://openairdocs.org/faa-owner/COAN%20MARK%20A), [Berthoud, CO](https://openairdocs.org/faa-place/CO/Berthoud), built 1961, S/N 320-0001
- [N5714X](https://openairdocs.org/aircraft/N5714X): [Kulon Andrew](https://openairdocs.org/faa-owner/KULON%20ANDREW), [Wyanet, IL](https://openairdocs.org/faa-place/IL/Wyanet), S/N 3200014
- [N5716X](https://openairdocs.org/aircraft/N5716X): [Flanegan Charles E Jr](https://openairdocs.org/faa-owner/FLANEGAN%20CHARLES%20E%20JR), [Jonesboro, GA](https://openairdocs.org/faa-place/GA/Jonesboro), built 1961, S/N 320-0016
- [N5721X](https://openairdocs.org/aircraft/N5721X): [Richardson John L](https://openairdocs.org/faa-owner/RICHARDSON%20JOHN%20L), [Anchorage, AK](https://openairdocs.org/faa-place/AK/Anchorage), S/N 320-0021
- [N5731X](https://openairdocs.org/aircraft/N5731X): [Life Is Flying Inc](https://openairdocs.org/faa-owner/LIFE%20IS%20FLYING%20INC), [Deerfield Beach, FL](https://openairdocs.org/faa-place/FL/Deerfield%20Beach), built 1961, S/N 320-0031
- [N5746X](https://openairdocs.org/aircraft/N5746X): [300 Series Aviation LLC](https://openairdocs.org/faa-owner/300%20SERIES%20AVIATION%20LLC), [Fort Worth, TX](https://openairdocs.org/faa-place/TX/Fort%20Worth), built 1961, S/N 320-0046
- [N5769X](https://openairdocs.org/aircraft/N5769X): [Hagemeier Justin](https://openairdocs.org/faa-owner/HAGEMEIER%20JUSTIN), [Memphis, TN](https://openairdocs.org/faa-place/TN/Memphis), built 1961, S/N 320-0069
- [N5779X](https://openairdocs.org/aircraft/N5779X): [Dirigo Aerospace Solutions LLC](https://openairdocs.org/faa-owner/DIRIGO%20AEROSPACE%20SOLUTIONS%20LLC), [Sumner, ME](https://openairdocs.org/faa-place/ME/Sumner), S/N 320-0079
- [N5780X](https://openairdocs.org/aircraft/N5780X): [Wilton William H](https://openairdocs.org/faa-owner/WILTON%20WILLIAM%20H), [Kailua Kona, HI](https://openairdocs.org/faa-place/HI/Kailua%20Kona), built 1961, S/N 320-0080
- [N5788X](https://openairdocs.org/aircraft/N5788X): [Mcmahan William K](https://openairdocs.org/faa-owner/MCMAHAN%20WILLIAM%20K), [Sandy Valley, NV](https://openairdocs.org/faa-place/NV/Sandy%20Valley), built 1962, S/N 320-0088
- [N5793X](https://openairdocs.org/aircraft/N5793X): [Schmick Kenneth Richard](https://openairdocs.org/faa-owner/SCHMICK%20KENNETH%20RICHARD), [Fond Du Lac, WI](https://openairdocs.org/faa-place/WI/Fond%20Du%20Lac), S/N 320-0093

## STCs approved for it (236, first 50)

- [STC SA00061LA](https://openairdocs.org/stc/SA00061LA): Installation of JPI digital tachometer.. J P Instruments
- [STC SA00063LA](https://openairdocs.org/stc/SA00063LA): Installation of Acoustical/Thermal insulation.. Luminary Air Group LLC
- [STC SA00068SE](https://openairdocs.org/stc/SA00068SE): Installation of fuel flow/pressure instruments. (W/TSIO-360-MB1). Electronics International Inc.
- [STC SA00079NY](https://openairdocs.org/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 of 450 horsepower or less.. Airwolf Filter Corporation
- [STC SA00149BO](https://openairdocs.org/stc/SA00149BO): Installation of Aircraft Components, Inc. Volt and Vac Alert System, P/N 2044-1. Aircraft Components Inc
- [STC SA00161BO (1 OF 3)](https://openairdocs.org/stc/SA00161BO%20(1%20OF%203)): Installation of Avidyne Corporation FlightMax 700-00007-( ) EX500 Multi-Function Display.. Avidyne Corporation
- [STC SA00165BO](https://openairdocs.org/stc/SA00165BO): Installation of Avidyne Corporation Datalink Coupler, part number 700-00015-000 per Avidyne Corporation Master Document List, Document No. AVACP-006 dtd 1/2/93 or later FAA-approved revisions.. Avidyne Corporation
- [STC SA00243BO (2 OF 5)](https://openairdocs.org/stc/SA00243BO%20(2%20OF%205)): Installation of Centurion Consulting, Inc. GPS Steering Assist Module (SAM) with roll steering (p/n 0025-5100), or without roll steering (p/n 0025-5200).. Icarus Avionics, LLC
- [STC SA00251DE](https://openairdocs.org/stc/SA00251DE): Installation of a stainless steel heat shield assembly.. Straight Flight Inc
- [STC SA00269BO](https://openairdocs.org/stc/SA00269BO): Installation of Avidyne Corporation TWX 670 Tactical Weather Detection System P/N 850-00026-000-( ) consisting of Avidyne Processor P/N 700-00033-000-( ), Sensor Systems Inc. Antenna P/N S72-1715-1 with doubler plate P/N S72-171530-1, and Avidyne Mounting Tray P/N 700-00034-000.. Avidyne Corporation
- [STC SA00279NY](https://openairdocs.org/stc/SA00279NY): Installation of .250 inch thick replacement windshield.. L P Aero Plastics, Inc
- [STC SA00281BO](https://openairdocs.org/stc/SA00281BO): Installation of Avidyne Corporation MLX770 MultiLink Broadcast Transceiver P/N 700-00163-( ), Sensor Systems Inc. Antenna P/N S67-1575-109, or equivalent, and optional Avidyne Mounting Tray P/N 700-00165-000. Avidyne Corporation
- [STC SA00290BO](https://openairdocs.org/stc/SA00290BO): Installation of Avidyne Corporation Part Number  700-00167-XXX Multi-Function Display and Mounting Tray Assembly Part Number 700-00168-XXX. Avidyne Corporation
- [STC SA00343BO](https://openairdocs.org/stc/SA00343BO): Installation of a single configuration or a dual configuration Avidyne Corporation Integrated Flight Display, Model IFD540 loaded with Release 10.0 software (or later FAA approved release). Avidyne Corporation
- [STC SA00344BO PAGE 1](https://openairdocs.org/stc/SA00344BO%20PAGE%201): Installation of Parmetheus Plus LED PAR36 and PAR46 taxi and landing lights.. Whelen Aerospace Technologies
- [STC SA00352BO PAGE 1](https://openairdocs.org/stc/SA00352BO%20PAGE%201): Installation of an Avidyne Corporation Mode A/C/S Transponder with ADS-B Out capability, Model AXP340 loaded with Version 3.13 software (or later FAA approved version),. Avidyne Corporation
- [STC SA00401BO](https://openairdocs.org/stc/SA00401BO): Installation of a SkyTrax100B UAT receiver. Avidyne Corporation
- [STC SA00405WI](https://openairdocs.org/stc/SA00405WI): Installation of starter engagement indication system.. Miller Aviation, Inc
- [STC SA00432SE](https://openairdocs.org/stc/SA00432SE): Installation of EGT 701 series fuel flow instrument.. J P Instruments
- [STC SA00476DE](https://openairdocs.org/stc/SA00476DE): Installation of Aircraft Noise Control (ANC) System.. Quiet Flight LLC
- [STC SA00556DE](https://openairdocs.org/stc/SA00556DE): Installation of a left-hand exhaust stack assembly.. Heliarc Welding Service Inc.
- [STC SA00680SE (3 OF 6](https://openairdocs.org/stc/SA00680SE%20(3%20OF%206): Installation of Electronics International model UBG-16 or UBG-16T bar graph engine analyzer.. Electronics International
- [STC SA00709LA](https://openairdocs.org/stc/SA00709LA): Installation of control wheel. Includes provisions only for a push-to-talk (PTT) switch. Separate FAA approval of PTT switch is required.. Trevor Burward-Hoy
- [STC SA00729SE](https://openairdocs.org/stc/SA00729SE): Installation of twin temperature indicating system with fuel flow in accordance with J.P. Instruments (JPI) Installation manual Report No. 760, Revision -, dated 7/20/99, or later FAA approved revision.. J P Instruments
- [STC SA00744DE](https://openairdocs.org/stc/SA00744DE): Installation of the Automatic Dependent Surveillance  Broadcast (ADS-B) Out Equipment using a Trig Avionics TT31 Transponder and an approved position sensor. Peregrine
- [STC SA00756DE](https://openairdocs.org/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 Sensor. Peregrine
- [STC SA00765DE](https://openairdocs.org/stc/SA00765DE): Installation of Automatic Dependent Surveillance  Broadcast (ADS-B) Out functionality using the BendixKing KT74 Transponder and qualified position sensor. Peregrine
- [STC SA00780SE](https://openairdocs.org/stc/SA00780SE): Installation of the True Lock Safety Retention Axle Lock Nut System. True Lock LLC
- [STC SA00804SE](https://openairdocs.org/stc/SA00804SE): Installation of an engine failure indicator system, also referred to as a 'low Thrust Detector system.'. Advanced Aero Safety Inc.
- [STC SA00823CH](https://openairdocs.org/stc/SA00823CH): Installation of various de-icer wire harnesses.. SMR Technologies
- [STC SA00861SE](https://openairdocs.org/stc/SA00861SE): Installation of J.P. Instruments (JPI) fuel flow indicating system. J P Instruments
- [STC SA00944CH](https://openairdocs.org/stc/SA00944CH): Replace Janitrol combustion heater Model 81D94-X (XX) with C&D Associates combustion heater Model CD25K, CD35K, and CD45K. Hartzell Engine Technologies, LLC
- [STC SA01085LA](https://openairdocs.org/stc/SA01085LA): Installation of the VNS 1000 Voice Navigation System.. VNS Incorporated
- [STC SA01105WI-D (1 OF 2)](https://openairdocs.org/stc/SA01105WI-D%20(1%20OF%202)): Installation of Bendix/King KMD 550/850 Multi-Function Display System with Optional Traffic, Terrain and Weather Sensors.  This STC also is approved for some single-engine aircraft.  See SA01105WI-D (2 of 2).. Honeywell International Inc.
- [STC SA01118WI](https://openairdocs.org/stc/SA01118WI): Installation of the Concorde FLA or VRSLA RG series batteries. Concorde Battery Corporation
- [STC SA01157LA](https://openairdocs.org/stc/SA01157LA): Installation of Electronics International Model FP-5 or FP-5L fuel flow/fuel pressure instrument as a replacement instrument.. Electronics International Inc.
- [STC SA01158WI](https://openairdocs.org/stc/SA01158WI): Installation of Aero Enhancements UV250-1 Supplemental Instrument Panel Lightning System.. Aero Enhancements Inc.
- [STC SA01205WI-D (1 OF 2)](https://openairdocs.org/stc/SA01205WI-D%20(1%20OF%202)): Installation of the KMD 250 Multi-Function Display System with Optional Internal VFR GPS and Optional Traffic and Weather Sensors.. Honeywell International Inc
- [STC SA01229SE PAGE 1](https://openairdocs.org/stc/SA01229SE%20PAGE%201): Installation of GNS 480 (CNX80) GPS WAAS Navigator with integrated VHF Navigation and Communication radios. Garmin International Inc
- [STC SA01370SE](https://openairdocs.org/stc/SA01370SE): Installation of BAS, Inc. Shoulder Harness in accordance with BAS, Inc. Drawing List, which includes Installation Instructions, and Instructions for Continued Airworthiness, listed on FAA AML SA01370SE, dated January 26, 2004, or later FAA approved revision.. BAS Inc
- [STC SA01408AT](https://openairdocs.org/stc/SA01408AT): Installation of National AirParts Model N300 alternators as replacement for belt-driven generators in accordance with National AirParts Inc., Document Number NAPI310, Cessna 310/320 Alternator Conversion , Initial Revision, dated 9/30/96 or later FAA Approved Revisions.. National Air Parts Inc
- [STC SA01420WI](https://openairdocs.org/stc/SA01420WI): Installation of Garmin GNS 430A / 530A COMM/NAV/GPS Systems.  Data required:  (1)  Scandinavian Avionics Design GmbH Drawing List 2027438-DL-02, Issue 2; or later EASA approved revisions.  (2)   Scandinavian Avionics Design GmbH Approved Aircraft Flight Manual Supplement, Doc. 2027438-AM-02A, Issue 1, and Doc. 2027438-AM-02B, Issue 2, both approved by EASA under approval No. EASA.A.S.01389 dated 07-09-2005, or later EASA approved revision.. Scandinavian Avionics Design GmbH
- [STC SA01436SE (1 OF 2)](https://openairdocs.org/stc/SA01436SE%20(1%20OF%202)): Cockpit sunvisor retrofit kit.. Rosen Sunvisor Systems LLC
- [STC SA01473SE (2 OF 5)](https://openairdocs.org/stc/SA01473SE%20(2%20OF%205)): Installation of a GTX 32 (mode C), GTX 33 (mode S), or GTX 33D (mode S with diversity) Remote Transponde. Garmin AT Inc.
- [STC SA01487SE (2 OF 5)](https://openairdocs.org/stc/SA01487SE%20(2%20OF%205)): Installation of a GDL 69 or GDL 69A XM Satellite Receiver in accordance with Garmin Supplemental Type Certificate Master Data List, P/N 005-C0217-00, Revision A, dated December 20, 2004, or later FAA approved revision.. Garmin AT Inc.
- [STC SA01487SE-D](https://openairdocs.org/stc/SA01487SE-D): Installation of a GDL 69 or GDL 69A XM Satellite Receiver. Garmin International Inc
- [STC SA01560WI-D](https://openairdocs.org/stc/SA01560WI-D): Installation of the Honeywell KFD 840 Primary Flight Display System.. Honeywell International Inc
- [STC SA01692SE  (PAGE 1 OF 2)](https://openairdocs.org/stc/SA01692SE%20%20(PAGE%201%20OF%202)): Installation of a Garmin GMX 200 Multi-Function Display. Garmin International Inc
- [STC SA01695SE (2 OF 5)](https://openairdocs.org/stc/SA01695SE%20(2%20OF%205)): Installation of an antenna. Garmin AT Inc.
- [STC SA01714WI (2 OF 2)](https://openairdocs.org/stc/SA01714WI%20(2%20OF%202)): Installation of a Garmin transponders: (a) GTX 330/330D/33/33D with ADS-B Out functionality; (b) GTX 335/335R/345/345R with ADS-B Out and In functionality; or (c) GTX 335R/345R with ADS-B Out functionality in select airplanes installed with G950/G1000 systems.. Garmin International Inc

All 236: https://openairdocs.org/model/cessna-320/stcs.md

## NTSB investigations (54, newest 50)

From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [NTSB CEN20LA256](https://openairdocs.org/ntsb/CEN20LA256), Jul 1, 2020: Cessna 320 (N19AS), Round Rock, TX, destroyed, 1 fatal. Probable cause: Improper maintenance that led to a loss of engine power due to a failed left engine magneto, the pilot’s improper application of single engine emergency procedures, and his failure to maintain…
- [NTSB CEN10LA567](https://openairdocs.org/ntsb/CEN10LA567), Sep 18, 2010: Cessna 320 (N56VP), Denton, TX, substantial damage. Probable cause: The failure of the landing gear push-pull rod.
- [NTSB LAX06CA171](https://openairdocs.org/ntsb/LAX06CA171), May 14, 2006: Cessna 320 (N5799X), Long Beach, CA, substantial damage. Probable cause: the pilot's inadequate compensation for the crosswind condition and failure to maintain lateral control of the airplane during takeoff.
- [NTSB ANC03LA053](https://openairdocs.org/ntsb/ANC03LA053), May 30, 2003: Cessna 320 (N5712X), McCarthy, AK, substantial damage. Probable cause: The collapse of the left main landing gear during the landing roll for undetermined reasons.
- [NTSB FTW02LA265](https://openairdocs.org/ntsb/FTW02LA265), Sep 26, 2002: Cessna 320 (N382MR), Gatesville, TX, substantial damage. Probable cause: The loss of engine power to the left engine for undetermined reasons. A contributing factor was the rough and uneven terrain.
- [NTSB DEN01LA139](https://openairdocs.org/ntsb/DEN01LA139), Aug 7, 2001: Cessna 320 (N3338P), Falcon, CO, destroyed. Probable cause: the pilot's failure to abort the takeoff following a loss of right engine power. A factor was the loss of right engine power for undetermined reasons.
- [NTSB LAX96LA180](https://openairdocs.org/ntsb/LAX96LA180), Apr 28, 1996: Cessna 320 (N5752X), Mammoth Lakes, CA, substantial damage. Probable cause: the partial failure of the right engine turbocharger wastegate butterfly valve to fully close due to mechanical binding and the low setting of its associated absolute pressure controller. A related…
- [NTSB FTW95LA372](https://openairdocs.org/ntsb/FTW95LA372), Aug 23, 1995: Cessna 320 (N5720X), Gunnison, CO, substantial damage. Probable cause: FUEL EXHAUSTION INDUCED POWER LOSS DUE TO THE PILOT'S FAILURE TO REFUEL. A FACTOR WAS HIS DISORIENTATION.
- [NTSB LAX93LA179](https://openairdocs.org/ntsb/LAX93LA179), Apr 17, 1993: Cessna 320 (N5711X), Mesa, AZ, substantial damage. Probable cause: the separation of the steering spring from the steering yoke assembly due to inadequate installation. A factor in the accident was inadequate maintenance on the aircraft.
- [NTSB ATL92LA180](https://openairdocs.org/ntsb/ATL92LA180), Sep 14, 1992: Cessna 320 (N5754X), Darlington, SC, substantial damage. Probable cause: THE IMPROPER SERVICING OF THE AIRPLANE WITH CONTAMINATED FUEL BY THE OWNER PILOT.
- [NTSB FTW90FA171](https://openairdocs.org/ntsb/FTW90FA171), Aug 30, 1990: Cessna 320 (N377S), Center, TX, destroyed, 1 fatal. Probable cause: THE PILOT'S FAILURE TO MAINTAIN MINIMUM CONTROL SPEED (VMC) AND LACK OF QUALIFICATION/TRAINING IN MULTI-ENGINE AIRCRAFT, WHICH RESULTED IN LOSS OF AIRCRAFT CONTROL. A FACTOR RELATED TO THE ACCIDENT…
- [NTSB MKC90FA019](https://openairdocs.org/ntsb/MKC90FA019), Oct 28, 1989: Cessna 320 (N5725X), Nebraska City, NE, destroyed, 2 fatal. Probable cause: THE PILOT'S DECISION TO CONTINUE THE FLIGHT INTO IFR CONDITIONS AND THE FAILURE TO MAINTAIN ADEQUATE ALITTUDE. FACTORS RELATED TO THE ACCIDENT WERE THE PILOT'S OVER CONFIDENCE IN HIS ABILITY AND THE…
- [NTSB MIA87FA041](https://openairdocs.org/ntsb/MIA87FA041), Dec 2, 1986: Cessna 320 (N1FD), Panama City, FL, destroyed
- [NTSB CHI86FA041](https://openairdocs.org/ntsb/CHI86FA041), Dec 6, 1985: Cessna 320 (N5755X), Ada, OH, destroyed, 1 fatal
- [NTSB MKC85LA061](https://openairdocs.org/ntsb/MKC85LA061), Feb 17, 1985: Cessna 320 (N5704X), Lee'S Summit, MO, substantial damage
- [NTSB LAX82AA235](https://openairdocs.org/ntsb/LAX82AA235), Jun 26, 1982: Cessna 320B (N510BC), San Jose, CA, destroyed, 3 fatal
- [NTSB SEA78FA057](https://openairdocs.org/ntsb/SEA78FA057), Aug 18, 1978: Cessna 320 (N24P), Anaconda, MT, destroyed, 6 fatal
- [NTSB MKC78FCG57](https://openairdocs.org/ntsb/MKC78FCG57), Aug 6, 1978: Cessna 320 (N5731X), Olathe, KS, substantial damage
- [NTSB DEN78FTE81](https://openairdocs.org/ntsb/DEN78FTE81), Jul 30, 1978: Cessna 320 (N5735X), Montrose, CO, substantial damage
- [NTSB CHI78FA071](https://openairdocs.org/ntsb/CHI78FA071-201250), Sep 11, 1977: Cessna 320 (N5719X), Milwaukee, WI, destroyed, 2 fatal
- [NTSB LAX77FUQ01](https://openairdocs.org/ntsb/LAX77FUQ01), Oct 12, 1976: Cessna 320 (N5740X), Oxnard, CA, substantial damage
- [NTSB LAX78FA074](https://openairdocs.org/ntsb/LAX78FA074-201338), Jul 13, 1976: Cessna 320 (N5205X), Santa Barbara, CA, destroyed, 4 fatal
- [NTSB LAX76FUQ26](https://openairdocs.org/ntsb/LAX76FUQ26), Feb 5, 1976: Cessna 320A (N3011R), Granada Hills, CA, destroyed
- [NTSB MIA76RKT51](https://openairdocs.org/ntsb/MIA76RKT51), Feb 2, 1976: Cessna 320 (N5723X), Stella Maris, Burkina Faso, destroyed
- [NTSB DEN76FTE14](https://openairdocs.org/ntsb/DEN76FTE14), Aug 6, 1975: Cessna 320 (N5729X), Steamboat Spgs, CO, destroyed
- [NTSB LAX75FUG38](https://openairdocs.org/ntsb/LAX75FUG38), Mar 30, 1975: Cessna 320 (N5739X), Corona, CA, substantial damage
- [NTSB NYC75FGM22](https://openairdocs.org/ntsb/NYC75FGM22), Jan 17, 1975: Cessna 320 (N5716X), Washington, PA, substantial damage
- [NTSB NYC74FHJ33](https://openairdocs.org/ntsb/NYC74FHJ33), Jun 21, 1974: Cessna 320 (N5723X), Shelter Island, NY, substantial damage
- [NTSB DEN74AD030](https://openairdocs.org/ntsb/DEN74AD030), Dec 2, 1973: Cessna 320 (N5204X), Spanish Fork, UT, destroyed, 1 fatal
- [NTSB DEN73FTE85](https://openairdocs.org/ntsb/DEN73FTE85), Jun 11, 1973: Cessna 320C (N543M), Boulder, CO, substantial damage
- [NTSB CHI72FEA29](https://openairdocs.org/ntsb/CHI72FEA29), Feb 12, 1972: Cessna 320 (N5776X), Franklin, IN, destroyed
- [NTSB SEA72DTI07](https://openairdocs.org/ntsb/SEA72DTI07), Oct 2, 1971: Cessna 320 (N5719X), Philipsburg, MT, substantial damage
- [NTSB OAK71DVM33](https://openairdocs.org/ntsb/OAK71DVM33), Jan 3, 1971: Cessna 320 (N1222D), San Jose, CA, substantial damage
- [NTSB MKC71FDM11](https://openairdocs.org/ntsb/MKC71FDM11), Jul 9, 1970: Cessna 320 (N5783X), Sprg Lake Pk, MN, substantial damage
- [NTSB MIA70FKJ31](https://openairdocs.org/ntsb/MIA70FKJ31), May 4, 1970: Cessna 320 (N5775X), Troy, AL, substantial damage
- [NTSB SEA70DWA09](https://openairdocs.org/ntsb/SEA70DWA09), Mar 13, 1970: Cessna 320 (N5777X), Creswell, OR, substantial damage
- [NTSB DEN70FXT05](https://openairdocs.org/ntsb/DEN70FXT05), Feb 10, 1970: Cessna 320 (N5719X), Ephraim, UT, substantial damage
- [NTSB FTW70A0013](https://openairdocs.org/ntsb/FTW70A0013), Sep 7, 1969: Cessna 320 (N5773X), Burleson, TX, destroyed, 2 fatal
- [NTSB DEN70F0063](https://openairdocs.org/ntsb/DEN70F0063), Aug 8, 1969: Cessna 320 (N5759X), Albuquerque, NM, substantial damage
- [NTSB CHI70D0099](https://openairdocs.org/ntsb/CHI70D0099), Jun 7, 1969: Cessna 320 (N5783X), Middleton, WI, substantial damage
- [NTSB DEN69F0185](https://openairdocs.org/ntsb/DEN69F0185), Feb 16, 1969: Cessna 320 (N5204X), Denver, CO, substantial damage
- [NTSB DEN69D0186](https://openairdocs.org/ntsb/DEN69D0186), Jan 30, 1969: Cessna 320B (N5705X), Aspen, CO, substantial damage
- [NTSB DEN69D0037](https://openairdocs.org/ntsb/DEN69D0037), Jun 10, 1968: Cessna 320 (N5724X), Lovington, NM, substantial damage
- [NTSB LAX68D0133](https://openairdocs.org/ntsb/LAX68D0133), Oct 4, 1967: Cessna 320 (N5739X), Imperial, CA, substantial damage
- [NTSB NYC68A0045](https://openairdocs.org/ntsb/NYC68A0045), Sep 16, 1967: Cessna 320 (N5709X), Bronx, NY, destroyed, 6 fatal
- [NTSB OAK67F0250](https://openairdocs.org/ntsb/OAK67F0250), Mar 7, 1967: Cessna 320 (N5799X), Reno, NV, substantial damage
- [NTSB SEA67A0014](https://openairdocs.org/ntsb/SEA67A0014), Aug 15, 1966: Cessna 320-1 (N5760X), Fairview, OR, destroyed, 3 fatal
- [NTSB FTW67F0153](https://openairdocs.org/ntsb/FTW67F0153), Aug 4, 1966: Cessna 320-1 (N5746X), Port Aransas, TX, substantial damage
- [NTSB CHI67F0003](https://openairdocs.org/ntsb/CHI67F0003), May 18, 1966: Cessna 320 (N5783X), Chicago, IL, substantial damage
- [NTSB FTW66D0646](https://openairdocs.org/ntsb/FTW66D0646), Apr 27, 1966: Cessna 320 (N5704X), Littlefield, TX, substantial damage

All 54: https://openairdocs.org/model/cessna-320/ntsb.md

## FAA accident and incident reports (54, newest 50)

From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [Incident 20220704011729I](https://openairdocs.org/incident/20220704011729I), Jul 4, 2022: Cessna 320 (N5731X), Fort Lauderdale, FL, Minor damage. Date: jul 4, 2022 Time: 1706L (2106Z) Departure: pompano beach airpark (kpmp) Destination: Fort Lauderdale Executive Airport (kfxe) Weather: kfxe 042053Z…
- [Accident 20200701009029A](https://openairdocs.org/incident/20200701009029A), Jul 1, 2020: Cessna 320 (N19AS), Round Rock, TX, Destroyed, 1 fatal. N19AS a Cessna 320 skyknight serial number 320-0086, departed runway 15 at lago vista, rusty allen airport (kryw) under visual flight rules at approximately…
- [Incident 20111127026839I](https://openairdocs.org/incident/20111127026839I), Nov 27, 2011: Cessna 320 (N5769X), Henderson, NV, Minor damage. On 11-27-2011, at 13:00 local time, N5769X a CE-320 aircraft landed without landing gear extended on runway 35L at the Henderson airport (hnd). Airman stated…
- [Accident 20100918046849A](https://openairdocs.org/incident/20100918046849A), Sep 18, 2010: Cessna 320 (N56VP), Denton, TX, Substantial damage. Push-pull rod leading to nose gear buckled resulting in nose gear failing to lock down. Nose gear folded on landing.
- [Accident 20060514007129A](https://openairdocs.org/incident/20060514007129A), May 14, 2006: Cessna 320 (N5799X), Long Beach, CA, Substantial damage. (-23) During departure at Long Beach airport, runway 25R, just after liftoff, the pilot reported he felt a wind gust which kept the aircraft from climbing and…
- [Accident 20030529012309A](https://openairdocs.org/incident/20030529012309A), May 29, 2003: Cessna 320 (N5712X), Mccarthy, AK, Substantial damage. (-23) According to the pilot, after landing the left main landing gear collapsed.
- [Accident 20020925029919A](https://openairdocs.org/incident/20020925029919A), Sep 25, 2002: Cessna 320 (N382MR), Gatesville, TX, Substantial damage. (-23) On September 25, 2002, at 1930 central daylight time, a Cessna 320 twin-engine aircraft, N382MR, serial number 320-0084, owned and operated by abelardo…
- [Incident 20020617014679I](https://openairdocs.org/incident/20020617014679I), Jun 17, 2002: Cessna 320 (N33UP), Anderson, SC, No damage. (-23) Nose gear would not extend on landing. Pop was heard under floor of cockpit when gear was retracted. Nose gear collapsed on landing. No injury or fire.…
- [Accident 20010807027079A](https://openairdocs.org/incident/20010807027079A), Aug 7, 2001: Cessna 320 (N3338P), Colorado Spring, CO, No damage. (-23) Pilot said he experienced engine failure after takoff and the aircraft settled to the ground off the end of the runway. The aircraft then reportedly…
- [Incident 20000527018049I](https://openairdocs.org/incident/20000527018049I), May 27, 2000: Cessna 320 (N3338P), Colorado Spring, CO, Minor damage. (-23) No narrative available.
- [Incident 19970121002689I](https://openairdocs.org/incident/19970121002689I), Jan 21, 1997: Cessna 320 (N56VP), Panama City, FL, Minor damage. Pilot reported actuated gear down. Gear in mirror. Flaps failed extend. Gear collapsed landing. Electric power loss
- [Accident 19960428008739A](https://openairdocs.org/incident/19960428008739A), Apr 28, 1996: Cessna 320 (N5752X), Mammoth Lakes, CA, Substantial damage. Lost power on initial climb right engine. Failed power off left engine. Below VMC. Crashed. Turbo waste gate jammed
- [Accident 19950823026809A](https://openairdocs.org/incident/19950823026809A), Aug 23, 1995: Cessna 320 (N5720X), Gunnison, CO, Substantial damage. Turned up wrong valley. Both engines quit. Landed on highway. Swerved off to avoid car. Fuel tanks were empty.
- [Incident 19950402021379I](https://openairdocs.org/incident/19950402021379I), Apr 2, 1995: Cessna 320 (N5710X), Coalinga, CA, Minor damage. Nose gear collapsed on landing. Failed to center during extension.
- [Accident 19930417009859A](https://openairdocs.org/incident/19930417009859A), Apr 17, 1993: Cessna 320 (N5711X), Mesa, AZ, Substantial damage. Experienced jammed rudder control on gear extension. Ground looped on landing. Left rudder steering spring missing.
- [Accident 19920914036589A](https://openairdocs.org/incident/19920914036589A), Sep 14, 1992: Cessna 320 (N5754X), Darlington, SC, Substantial damage. Pilot reported loss both engines on takeoff. Struck wires. Fueled from unclean chemical mixing tank.
- [Accident 19911006045019A](https://openairdocs.org/incident/19911006045019A), Oct 6, 1991: Cessna 320 (N5726X), Gadsden, AL, Substantial damage. Both engines quit nearing fuel stop. Landed in brush area. Fuel lines incorrectly installed. Aware of fuel problem
- [Incident 19910827044269I](https://openairdocs.org/incident/19910827044269I), Aug 27, 1991: Cessna 320 (N5746X), Oklahoma City, OK, Minor damage. Pilot failed to extend the landing gear and landed gear up.
- [Incident 19910519016449I](https://openairdocs.org/incident/19910519016449I), May 19, 1991: Cessna 320 (N5788X), Atlanta, GA, Minor damage. Hit a power line with propellers on climbout at departure point. Continued to destination. Landed safely.
- [Incident 19901213061759I](https://openairdocs.org/incident/19901213061759I), Dec 13, 1990: Cessna 320 (N5710X), Santa Monica, CA, Minor damage. Right gear collapsed on rollout. Aircraft settled on wing. Appears gear motor malfunctioned and gear not locked.
- [Accident 19900830037469A](https://openairdocs.org/incident/19900830037469A), Aug 30, 1990: Cessna 320 (N377S), Center, TX, Destroyed, 1 fatal. Left turbocharger failed on climbout. Rolled inverted and crashed. Not MEL rated. No checkout.
- [Incident 19900828062589I](https://openairdocs.org/incident/19900828062589I), Aug 28, 1990: Cessna 320 (N5764X), Houston, TX, Minor damage. Right gear collapsed on rollout. Right wing hit runway. Veered off runway. Four clamp assembly u bolts missing.
- [Accident 19891027043409A](https://openairdocs.org/incident/19891027043409A), Oct 27, 1989: Cessna 320 (N5725X), Nebraska City, NE, Destroyed, 2 fatal. Flew into side of a hill. Was observed at low altitude at night in dense fog and mist. IMC forecast.
- [Incident 19890901060789I](https://openairdocs.org/incident/19890901060789I), Sep 1, 1989: Cessna 320 (N5761X), Meridian, MS, Minor damage. Unable to get nose gear down and locked. Landed gear up. Cause not stated.
- [Incident 19880527039939I](https://openairdocs.org/incident/19880527039939I), May 27, 1988: Cessna 320 (N455FC), Jackson, WY, Minor damage. Loud snap when gear retracted. Unable to retract nose gear. Landed with nose gear partly extended. Had faulty strut
- [Incident 19870222021469I](https://openairdocs.org/incident/19870222021469I), Feb 22, 1987: Cessna 320 (N5743X), Joplin, MO, Minor damage. The aircraft was landed gear up.
- [Incident 19870213013779I](https://openairdocs.org/incident/19870213013779I), Feb 13, 1987: Cessna 320 (N5746X), Sulphur, OK, Minor damage. Pilot was distracted by crosswinds failed to lower gear until wingtip touched the runway.
- [Accident 19861201087049A](https://openairdocs.org/incident/19861201087049A), Dec 1, 1986: Cessna 320 (N1FD), Panama City, FL, Destroyed. Power loss on right engine. Lost control on approach, struck trees. Improper repair to fuel sensor, marginal radios
- [Incident 19860306012389I](https://openairdocs.org/incident/19860306012389I), Mar 6, 1986: Cessna 320 (N5776X), Salt Lake City, UT, Minor damage. Landed gear up after claiming electrical problem. No mechanical malfunctions found.
- [Accident 19851206061159A](https://openairdocs.org/incident/19851206061159A), Dec 6, 1985: Cessna 320 (N5755X), Ada, OH, Destroyed. One engine quit due to fuel starvation. Could not find airport with atcs help. Stalled, impacted ground vertically.
- [Accident 19850217006679A](https://openairdocs.org/incident/19850217006679A), Feb 17, 1985: Cessna 320 (N5704X), Lees Summit, MO, Substantial damage. Unsafe gear light but gear appeared down. Throttles retarded and no horn. Nose gear damage precluded rigging exam.
- [Incident 19831229073329I](https://openairdocs.org/incident/19831229073329I), Dec 29, 1983: Cessna 320 (N5770X), Denver, CO, Minor damage. Unsafe gear indication. Right main gear folded on landing. Broken torque tube bracket. Gear was hanging down.
- [Incident 19830202007779I](https://openairdocs.org/incident/19830202007779I), Feb 2, 1983: Cessna 320 (N5702X), Palatka, FL, Minor damage. Pilot had a very slow collapse of left main gear. Found gear intermediate tube bent. Posible gear out of rig.
- [Incident 19821028063229I](https://openairdocs.org/incident/19821028063229I), Oct 28, 1982: Cessna 320 (N5731X), Wichita, KS, Minor damage. Pilot landed with gear up. Found gear system working normally. Failed to use landing checklist.
- [Accident 19820626029531A](https://openairdocs.org/incident/19820626029531A), Jun 26, 1982: Cessna 320B (N510BC), San Jose, CA, Destroyed. Made abrupt steep midfield climbing turn on go around. Collided with N70072 that was turning mid field downwind.
- [Incident 19811029080499I](https://openairdocs.org/incident/19811029080499I), Oct 29, 1981: Cessna 320 (N5767X), Gainesville, MO, Minor damage. Pilot feared he could not stop on runway swerved aircraft to the left and struck a brush pile. Minor damage.
- [Incident 19800310031309I](https://openairdocs.org/incident/19800310031309I), Mar 10, 1980: Cessna 320 (N5714X), Moline, IL, Minor damage. Nose gear collapsed during landing. Retract rod bolt broken. Dynamic brake on landing gear motor was inoperative
- [Incident 19790926049539I](https://openairdocs.org/incident/19790926049539I), Sep 26, 1979: Cessna 320 (N5780X), Honolulu, HI, Minor damage. Pilot unable to extend nose gear. First retraction after maintenance, one gear door left loose.
- [Accident 19780818032049A](https://openairdocs.org/incident/19780818032049A), Aug 18, 1978: Cessna 320 (N24P), Anaconda, MT, Destroyed, 5 fatal. Lost ctl in nr vertical bank with heavy acft. Density alt 7100FT.
- [Accident 19780806023529A](https://openairdocs.org/incident/19780806023529A), Aug 6, 1978: Cessna 320D (N5731X), Olathe,Ks, KS, Substantial damage
- [Accident 19780730022009A](https://openairdocs.org/incident/19780730022009A), Jul 30, 1978: Cessna 320D (N5735X), Montrose,Co, CO, Substantial damage. Brake slips loose. Brake disc jammed. Wing,fuselage,gr dmgd.
- [Incident 19780707042789I](https://openairdocs.org/incident/19780707042789I), Jul 7, 1978: Cessna 320 (N5762X), Marlette, MI, Minor damage. Left main collapsed after landing. This gear appeared to have been installed improperly.
- [Incident 19780223001009I](https://openairdocs.org/incident/19780223001009I), Feb 23, 1978: Cessna 320 (N5771X), Mojave, CA, Minor damage. Landing gear jammed on retraction, was extended manually. Indicated safe. Collapsed after touchdown.
- [Accident 19770911039399A](https://openairdocs.org/incident/19770911039399A), Sep 11, 1977: Cessna 320 (N5719X), Milwaukee, WI, Destroyed. Crack in exhaust manifold adjacent to eng firewall. Source of fuel not determined.
- [Accident 19761012032559A](https://openairdocs.org/incident/19761012032559A), Oct 12, 1976: Cessna 320 (N5740X), Oxnard, CA, Substantial damage. Attmptd visual apch in blo min cond.
- [Accident 19760713042639A](https://openairdocs.org/incident/19760713042639A), Jul 13, 1976: Cessna 320 (N5205X), CA, Destroyed
- [Accident 19760205006259A](https://openairdocs.org/incident/19760205006259A), Feb 5, 1976: Cessna 320A (N3011R), Granada Hills, CA, Destroyed. Dscnd blo mda into small hill.
- [Accident 19760202006249A](https://openairdocs.org/incident/19760202006249A), Feb 2, 1976: Cessna 320 (N5723X), Stella Maris, FL, Destroyed. Investigation under jurisdiction of Bahamas government
- [Accident 19750806024819A](https://openairdocs.org/incident/19750806024819A), Aug 6, 1975: Cessna 320 (N5729X), Steamboat Spgs, CO, Destroyed. Destroyed hangar and C-172 N7175A.gusts to 18K. Wing flaps set 20 deg. Density alt 10000FT.
- [Accident 19750330040619A](https://openairdocs.org/incident/19750330040619A), Mar 30, 1975: Cessna 320 (N5739X), Corona, CA, Substantial damage

All 54: https://openairdocs.org/model/cessna-320/incidents.md

## Service difficulty reports (8)

As reported by operators and repair stations, by the model named in the report.

- [SDR 2002FA0001074](https://openairdocs.org/sdr/2002FA0001074), Aug 6, 2002: TUBE. BROKEN. TUBE ASSEMBLY. DURING LANDING APPROACH THE NOSE GEAR DID NOT EXTEND, AND THE GEAR DOWN GREEN LIGHT DID NOT ILLUMINATE. AIRCRAFT LANDED AND NOSE GEAR COLLAPSED. 
- [SDR 99ZZZX4660](https://openairdocs.org/sdr/99ZZZX4660), Dec 11, 1999: CONTROL CABLE. LOOSE. DURING ROUTINE 100-HOUR ANNUAL, NOTED AILERON CABLE TENSION WAS SLACK ENOUGH THAT THE CABLES WERE RUBBING ON THE STRINGER WHERE THEY PASSED THROUGH (BELOW THE F
- [SDR 97ZZZX2911](https://openairdocs.org/sdr/97ZZZX2911), Jun 11, 1997: LINE. CORRODED. FOUND PITOT LINE FROM PITOT TUBE TO FORWARD BULKHEAD CORRODED THROUGH IN NUMEROUS LOCATIONS.
- [SDR EY2R9601055](https://openairdocs.org/sdr/EY2R9601055), Sep 1, 1996: FEATHER CYLINDER. CORRODED. CORROSION FOUND ON FEATHER CYLINDER.
- [SDR EY2R9601053](https://openairdocs.org/sdr/EY2R9601053), Sep 1, 1996: NUT. CORRODED. NUT CORRODED.
- [SDR EY2R9601052](https://openairdocs.org/sdr/EY2R9601052), Sep 1, 1996: NUT. CORRODED. NUT CORRODED.
- [SDR EY2R9600709](https://openairdocs.org/sdr/EY2R9600709), Jun 1, 1996: NUT. CORRODED. NUT CORRODED.
- [SDR EY2R9600699](https://openairdocs.org/sdr/EY2R9600699), Jun 1, 1996: SPLIT RETAINER. CORRODED. CORROSION FOUND ON SPLIT RETAINER.

## The same model under other registry codes

Amateur-built copies and renamed makers get their own codes.

- [Oram G/Viver J 320](https://openairdocs.org/model/oram-g-viver-j-320): 1 registered aircraft, registry code 05614OI
- [Thumen Richard W 320](https://openairdocs.org/model/thumen-richard-w-320): 1 registered aircraft, registry code 05621I7
- [Spagnoletti Anthony 320](https://openairdocs.org/model/spagnoletti-anthony-320): 1 registered aircraft, registry code 056233J
- [Winburn L A/Winburn S R 320](https://openairdocs.org/model/winburn-l-a-winburn-s-r-320): 0 registered aircraft, registry code 05606MJ
- [Mitchell Darrin 320](https://openairdocs.org/model/mitchell-darrin-320): 0 registered aircraft, registry code 05607BR
- [Fisher Harold R 320](https://openairdocs.org/model/fisher-harold-r-320): 0 registered aircraft, registry code 0561265
- [Morss Dave 320](https://openairdocs.org/model/morss-dave-320): 0 registered aircraft, registry code 056182P
- [Skinner Harry R 320](https://openairdocs.org/model/skinner-harry-r-320): 0 registered aircraft, registry code 05620DK

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