Fixed Wing Single Engine · LYCOMING 0-320 SERIES · as of Sep 21, 2026
Resources Engine · Lycoming Engines ↗ TCDS 5A1 ↗ Type Club · International Bird Dog Association ↗
Distribution · currently registered
By state (top 10)
- AK 22.2% 12
- MN 9.3% 5
- MT 7.4% 4
- WA 5.6% 3
- MI 5.6% 3
- WI 5.6% 3
- CO 3.7% 2
- OH 3.7% 2
- UT 3.7% 2
- SD 3.7% 2
+16 more states
By decade of manufacture
- 1960s 60.0% 33
- Unknown 40.0% 22
NTSB records
38 event(s) on file. Showing the most recent 25 · 13 more available on NTSB CAROL.
- Mar 29, 2026 N920CJ Colorado Springs, Colorado NTSB docket ↗
- Sep 2, 2013 N9967Y Pearsall, Texas Minor NTSB docket ↗
- Jul 10, 2007 N9897Y King Salmon, Alaska NTSB docket ↗
- Oct 24, 2006 N9867Y Farmington, New Mexico NTSB docket ↗
- Mar 5, 2006 N223HW Fairbanks, Alaska NTSB docket ↗
- Jun 21, 2004 N9827Y Florence, Oregon NTSB docket ↗
- Jun 28, 2003 N9897Y PILOT POINT, Alaska NTSB docket ↗
- Jun 4, 1998 N912CP HAILEY, Idaho NTSB docket ↗
- Mar 9, 1997 N9950Y TWO HARBORS, Minnesota NTSB docket ↗
- Jun 6, 1995 N9958Y FAIRBANKS, Alaska NTSB docket ↗
- Apr 25, 1993 N9902Y DULUTH, Minnesota NTSB docket ↗
- May 29, 1992 N9897Y SNOW LAKE, Alaska Minor NTSB docket ↗
- May 15, 1989 N8978R COPALIS BEACH, Washington NTSB docket ↗
- Jun 28, 1988 N9892Y FAIRBANKS, Alaska Minor NTSB docket ↗
- Oct 8, 1987 N9967Y WARRENSBURG, Missouri NTSB docket ↗
- Aug 20, 1986 N9940Y STANLEY, Idaho Fatal NTSB docket ↗
- Jul 29, 1985 N9937Y GRAND ISLAND, Nebraska NTSB docket ↗
- Sep 5, 1983 N9997Y DANEVANG, Texas Serious NTSB docket ↗
- May 10, 1980 N9926Y NEW LIMERICK, Maine NTSB docket ↗
- Dec 13, 1975 N9803Y WAGNER, Montana NTSB docket ↗
- Aug 23, 1975 N9958Y ANTELOPE, Oregon NTSB docket ↗
- Nov 17, 1974 N9810Y GLENNALLEN, Alaska NTSB docket ↗
- Apr 20, 1971 N9942Y PEEBLES, Ohio NTSB docket ↗
- Nov 1, 1970 N9911Y URBANA, Ohio NTSB docket ↗
- Aug 17, 1970 N9939Y STURGIS, South Dakota NTSB docket ↗
Airworthiness directives
26 directive(s) on file. Showing the most recent 25 · 1 more in the Federal Register.
- Dec 31, 2009
Airworthiness Directives; Engine Components, Inc. (ECi) Reciprocating Engine Cylinder Assemblies
The FAA is superseding an existing airworthiness directive (AD) for Lycoming Engines (formerly Textron Lycoming) models 320, 360, and 540 series, "Parallel Valve" reciprocating engines, with certain Engine Components, Inc. (ECi) cylinder assemblies, part number (P/N) AEL65102 series "Titan," installed. That AD current…
- Jul 30, 2009
Airworthiness Directives; Engine Components, Inc. (ECi) Reciprocating Engine Cylinder Assemblies
The FAA proposes to supersede an existing airworthiness directive (AD) for Lycoming Engines (formerly Textron Lycoming) models 320, 360, and 540 series, "Parallel Valve" reciprocating engines, with certain Engine Components, Inc. (ECi) cylinder assemblies, part number (P/N) AEL65102 series "Titan," installed. That AD…
- Sep 15, 2008
Airworthiness Directives; Engine Components, Inc. (ECi) Reciprocating Engine Cylinder Assemblies
The FAA is adopting a new airworthiness directive (AD) for Lycoming Engines (formerly Textron Lycoming) models 320, 360, and 540 series, "Parallel Valve" reciprocating engines, with certain Engine Components, Inc. (ECi) cylinder assemblies, part number (P/N) AEL65102 series "Titan", installed. This AD requires initial…
- May 19, 2008
Airworthiness Directives; Engine Components Inc. (ECi) Reciprocating Engine Cylinder Assemblies
The FAA proposes to adopt a new airworthiness directive (AD) for Lycoming Engines (formerly Textron Lycoming) models 320, 360, and 540 series, "Parallel Valve" reciprocating engines, with certain Engine Components Inc. (ECi) cylinder assemblies, part number (P/N) AEL65102 series "Titan", installed. This proposed AD wo…
- Apr 2, 2007
Airworthiness Directives; Superior Air Parts, Inc. (SAP), Cylinder Assemblies Part Numbers Series: SA47000L, SA47000S, SA52000, SA55000, SL32000W, SL32000WH, SL32006W, SL36000TW, SL36000W, and SL36006W
The FAA is revising an existing airworthiness directive (AD) for certain SAP cylinder assemblies installed in Teledyne Continental Motors (TCM) 470, 520, and 550 series reciprocating engines, Lycoming Engines (LE) 320, 360, and 540 series reciprocating engines, Avco Lycoming (AL) 540 series reciprocating engines, and…
- Feb 23, 2007
Airworthiness Directives; Superior Air Parts, Inc. (SAP), Cast Cylinder Assemblies Part Numbers Series: SA47000L, SA47000S, SA52000, SA55000, SL32000W, SL32000WH, SL32006W, SL36000TW, SL36000W, and SL36006W
The FAA is adopting a new airworthiness directive (AD) for certain SAP cast cylinder assemblies installed in Teledyne Continental Motors (TCM) 470, 520, and 550 series reciprocating engines, Lycoming Engines (LE) 320, 360, and 540 series reciprocating engines, Avco Lycoming (AL) 540 series reciprocating engines, and S…
- Jun 6, 2006
Airworthiness Directives; Engine Components Inc. (ECi) Reciprocating Engine Cylinder Assemblies
The FAA is superseding an existing airworthiness directive (AD) for Lycoming Engines (formerly Textron Lycoming) models 320, 360, and 540 series, "Parallel Valve" reciprocating engines, with certain Engine Components Inc. (ECi) cylinder assemblies, part number (P/N) AEL65102 series "Classic Cast", installed. That AD c…
- Feb 24, 2006
Airworthiness Directives; Engine Components Inc. (ECi) Reciprocating Engine Cylinder Assemblies
The FAA proposes to supersede an existing airworthiness directive (AD) for Lycoming Engines (formerly Textron Lycoming) models 320, 360, and 540 series, "Parallel Valve" reciprocating engines, with certain Engine Components Inc. (ECi) cylinder assemblies, part number (P/N) AEL65102 series "Classic Cast", installed. Th…
- Feb 7, 2006
Airworthiness Directives; Aero Advantage ADV200 Series (Part Numbers ADV211CC and ADV212CW) Vacuum Pumps
The FAA adopts a new airworthiness directive (AD) for all airplanes equipped with Aero Advantage ADV200 series (part numbers ADV211CC and ADV212CW) vacuum pumps installed under supplemental type certificate number SA10126SC, through field approval, or other methods. This AD requires you to remove from service any affe…
- Jan 9, 2006
Airworthiness Directives; American Champion Aircraft Corporation Models 7AC, 7ACA, S7AC, 7BCM, 7CCM, S7CCM, 7DC, S7DC, 7EC, S7EC, 7ECA, 7FC, 7GC, 7GCA, 7GCAA, 7GCB, 7GCBA, 7GCBC, 7HC, 7JC, 7KC, 7KCAB, 8KCAB, and 8GCBC Airplanes
The FAA is adopting a new airworthiness directive (AD) for certain American Champion Aircraft Corporation (ACAC) Models 7AC, 7ACA, S7AC, 7BCM, 7CCM, S7CCM, 7DC, S7DC, 7EC, S7EC, 7ECA, 7FC, 7GC, 7GCA, 7GCAA, 7GCB, 7GCBA, 7GCBC, 7HC, 7JC, 7KC, 7KCAB, 8KCAB, and 8GCBC airplanes. This AD requires you to make a temporary P…
- Dec 27, 2005
Airworthiness Directives; Engine Components Inc. (ECi) Reciprocating Engine Cylinder Assemblies
The FAA is adopting a new airworthiness directive (AD) for Lycoming Engines (formerly Textron Lycoming) models 320, 360, and 540 series, "Parallel Valve" reciprocating engines, with certain Engine Components Inc. (ECi) cylinder assemblies, part number (P/N) AEL65102 series "Classic Cast", installed. This AD requires r…
- Sep 9, 2005
Airworthiness Directives; Engine Components Inc. (ECi) Reciprocating Engine Cylinder Assemblies
The FAA proposes to adopt a new airworthiness directive (AD) for Lycoming Engines (formerly Textron Lycoming) models 320, 360, and 540 series, "Parallel Valve" reciprocating engines, with certain Engine Components Inc. (ECi) cylinder assemblies, part number (P/N) AEL65102 series "Classic Cast," installed. This propose…
- Jun 7, 2005
Airworthiness Directives; Precise Flight, Inc. Models SVS I and SVS IA Standby Vacuum Systems
The FAA adopts a new airworthiness directive (AD) for all airplanes equipped with Precise Flight, Inc. (Precise Flight) Models SVS I and SVS IA standby vacuum systems (SVS) installed under certain supplemental type certificates or through field approval. This AD requires you to replace the airplane flight manual suppl…
- May 11, 2005
Airworthiness Directives; Aero Advantage ADV200 Series (Part Numbers ADVPL211CC and ADVPL212CW) Vacuum Pumps
The FAA proposes to adopt a new airworthiness directive (AD) for all airplanes equipped with Aero Advantage ADV200 series (part numbers ADVPL211CC and ADVPL212CW) vacuum pumps installed under supplemental type certificate number SA10126SC, through field approval, or other methods. This proposed AD would require you to…
- Mar 4, 2005
Airworthiness Directives; Precise Flight, Inc. Models SVS I and SVS IA Standby Vacuum Systems
The FAA proposes to adopt a new airworthiness directive (AD) for all airplanes equipped with Precise Flight, Inc. (Precise Flight) Models SVS I and SVS IA standby vacuum systems (SVS) installed under certain supplemental type certificates or through field approval. This proposed AD would require you to replace the air…
- 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…
- 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…
- 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…
- 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…
- Jun 6, 2001
Airworthiness Directives; American Champion Aircraft Corporation 7, 8, and 11 Series Airplanes
This amendment clarifies information contained in Airworthiness Directive (AD) 2000-25-02, which concerns certain American Champion Aircraft Corporation (ACAC) 7, 8, and 11 series airplanes. This AD currently requires inspecting the front and rear wood spars for damage, including installing any as-needed inspection ho…
- Dec 18, 2000
Airworthiness Directives; American Champion Aircraft Corporation 7, 8, and 11 Series Airplanes
This amendment supersedes Airworthiness Directive (AD) 98-05- 04, which currently requires you to repetitively inspect the front and rear wood spars for damage (including installing any as-needed inspection holes) and repair or replace any damaged wood spar on certain American Champion Aircraft Corporation (ACAC) Mode…
- Nov 30, 1999
Airworthiness Directives; Precise Flight, Inc. Model SVS III Standby Vacuum Systems
This amendment adopts a new airworthiness directive (AD) that applies to all aircraft equipped with Precise Flight, Inc. Model SVS III standby vacuum systems installed in accordance with the applicable supplemental type certificate (STC) or through field approval. This AD requires incorporating revised operating limit…
- Aug 4, 1999
Airworthiness Directives; American Champion Aircraft Corporation 7, 8, and 11 Series Airplanes
This document reopens the comment period of an earlier proposed airworthiness directive (AD) that would supersede AD 98-05-04, which currently requires repetitively inspecting the front and rear wood spars for damage, including installing any necessary inspection holes, on certain American Champion Aircraft Corporatio…
- Jul 7, 1999
Airworthiness Directives; Precise Flight, Inc. Model SVS III Standby Vacuum Systems
This document proposes to adopt a new airworthiness directive (AD) that would apply to all U.S. owners and operators of aircraft equipped with Precise Flight, Inc. Model SVS III standby vacuum systems installed in accordance with the applicable supplemental type certificate (STC) or through field approval. The propose…
- Jun 4, 1999
Airworthiness Directives; American Champion Aircraft Corporation 7, 8, and 11 Series Airplanes
This document proposes to supersede Airworthiness Directive (AD) 98-05-04, which currently requires repetitively inspecting the front and rear wood spars for damage, including installing any necessary inspection holes, on certain American Champion Aircraft Corporation (ACAC) Model 8GCBC airplanes; and repairing or rep…
Type certificate data sheets · 1 match in the FAA catalog
- A-759 American Champion Aircraft Corp. Historical Rev 72 · 10/19/2009
Models: 7DC, 7GCAA, 7BCM (Army L-16A), 7GCB + 18 more
SAIBs · 1 on file · advisory, not mandatory
- 09/09/2004 SAIB CE-04-83 SAIB CE-04-83 — DRS ↗
PMA replacement parts · 5 on file
- RFS 5-270-R#https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID153929245820220629164626.0001## Wing Spar Rear Rainbow Flying Service replaces Modification Part
- RFS 5-271-L#https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID132643182620220629164606.0001## Wing Spar Front Rainbow Flying Service replaces Modification Part
- RFS 5-270-L#https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID102120958820220629164626.0001## Wing Spar Rear Rainbow Flying Service replaces Modification Part
- RFS 5-271-R#https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID110843524620220629164605.0001## Wing Spar Front Rainbow Flying Service replaces Modification Part
- RFS 5-296-2L#https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID194415188220220629164458.0001## Floorboard Rainbow Flying Service replaces Modification Part
Advisory circulars & Federal Register
Advisory circulars
No ACs explicitly mention this type. Showing universal operating-rule ACs that apply to all aircraft.
Recent Federal Register · Parts 91 & 43
- 2026-09-14 Use of Certain Restricted Category Aircraft for the Transport of Firefighters for Wildfire Suppression FR ↗
- 2026-07-31 Requirements for Interference-Tolerant Radio Altimeter Systems FR ↗
- 2026-07-02 Enabling Supersonic Overland Flight FR ↗
- 2026-07-01 Mechanic Certification: Inspection Rating and Recent Experience Requirements FR ↗
- 2026-06-30 Designation-Restrict the Operation of Unmanned Aircraft in Close Proximity to a Fixed Site Facility; Extension of Comment Period FR ↗
Registered N-numbers · 55
| N-number | St | Year | NTSB | FAA |
|---|---|---|---|---|
| N144BC | WA | — | · | Look up ↗ |
| N223HW | AK | 1960 | ● | Look up ↗ |
| N2423 | MT | 1960 | · | Look up ↗ |
| N432TE | MI | — | · | Look up ↗ |
| N510RJ | CA | — | · | Look up ↗ |
| N6231L | AK | — | · | Look up ↗ |
| N67ZV | — | — | · | Look up ↗ |
| N7158P | NC | 1963 | · | Look up ↗ |
| N7432P | WI | — | · | Look up ↗ |
| N808BW | WI | 1962 | · | Look up ↗ |
| N8977R | IA | 1960 | ● | Look up ↗ |
| N8978R | CO | 1960 | ● | Look up ↗ |
| N8979R | WY | 1960 | ● | Look up ↗ |
| N8980R | MN | 1960 | · | Look up ↗ |
| N8981R | AK | — | · | Look up ↗ |
| N8986R | MI | 1960 | · | Look up ↗ |
| N8993R | TN | 1960 | · | Look up ↗ |
| N8994R | AR | — | · | Look up ↗ |
| N8999R | MN | 1960 | · | Look up ↗ |
| N9129S | MT | — | · | Look up ↗ |
| N912CP | AK | — | ● | Look up ↗ |
| N920CJ | CO | 1960 | ● | Look up ↗ |
| N9803Y | MT | — | ● | Look up ↗ |
| N9810Y | WA | 1960 | ● | Look up ↗ |
| N9827Y | OR | 1960 | ● | Look up ↗ |
| N9865Y | MN | 1960 | · | Look up ↗ |
| N9866Y | OH | 1960 | · | Look up ↗ |
| N9867Y | UT | — | ● | Look up ↗ |
| N9880Y | WI | 1961 | · | Look up ↗ |
| N9884Y | UT | — | · | Look up ↗ |
| N9885Y | IL | — | · | Look up ↗ |
| N9892Y | AK | 1961 | ● | Look up ↗ |
| N9896Y | AK | — | · | Look up ↗ |
| N9897Y | AK | 1962 | ● | Look up ↗ |
| N9899Y | MO | 1962 | · | Look up ↗ |
| N9902Y | NY | 1961 | ● | Look up ↗ |
| N9906Y | KS | 1961 | · | Look up ↗ |
| N9907Y | OH | 1961 | · | Look up ↗ |
| N9911Y | AK | — | ● | Look up ↗ |
| N9914Y | MN | 1961 | · | Look up ↗ |
| N9925Y | AK | — | · | Look up ↗ |
| N9926Y | ME | 1961 | ● | Look up ↗ |
| N9937Y | MT | — | ● | Look up ↗ |
| N9938Y | ND | 1962 | · | Look up ↗ |
| N9939Y | SD | 1962 | ● | Look up ↗ |
| N9940Y | WA | — | ● | Look up ↗ |
| N9942Y | AK | 1962 | ● | Look up ↗ |
| N9943Y | MI | 1962 | · | Look up ↗ |
| N9950Y | SD | — | ● | Look up ↗ |
| N9953Y | AK | — | ● | Look up ↗ |
| N9958Y | AK | 1962 | ● | Look up ↗ |
| N9967Y | FL | 1963 | ● | Look up ↗ |
| N9971Y | TX | 1963 | ● | Look up ↗ |
| N9997Y | MN | 1964 | ● | Look up ↗ |
| N9QP | GA | — | · | Look up ↗ |
Source — FAA Aircraft Registry
Sources
- FAA Aircraft Registry ↗ Refreshed Apr 27, 2026 Available
- NTSB CAROL ↗ Refreshed Jun 10, 2026 Available
- Federal Register (FAA Airworthiness Directives) ↗ Refreshed Apr 27, 2026 Available