Lycoming O-320 series
27,315 aircraft on the U.S. register carry a Lycoming O-320 series engine, rated at about 180 horsepower. The Cessna 172 Skyhawk is the model most often fitted with it (9,462 aircraft). The aircraft carrying it were built between 1949 and 2026.
The FAA records engines by code, usually at the level of a series ("O-320 series") rather than the exact variant; this page gathers every FAA code that reads as Lycoming O-320 series (2 codes). FAA spellings: 0-320 SERIES · O-320 SERIES.
Fitted to model families
Cessna 172 Skyhawk9,462Piper PA-28 Cherokee, Warrior, Archer and Arrow6,844Piper PA-18 Super Cub2,393Piper PA-22 Tri-Pacer and Colt1,660Grumman American Avn. Corp. AA-5 Traveler, Cheetah and Tiger566Bellanca 7 Citabria563Cessna 177 Cardinal398Piper PA-23 Apache and Aztec347Robinson R22276Champion 7 Citabria and Champ266American Champion Aircraft 7 Citabria and Champ249Piper PA-12 Super Cruiser149
Model families, as a table
Cessna 172 Skyhawk · Piper PA-28 Cherokee, Warrior, Archer and Arrow · Piper PA-18 Super Cub · Piper PA-22 Tri-Pacer and Colt · Grumman American Avn. Corp. AA-5 Traveler, Cheetah and Tiger · Bellanca 7 Citabria · Cessna 177 Cardinal · Piper PA-23 Apache and Aztec · Robinson R22 · Champion 7 Citabria and Champ
Where they are owner's state
Kind of aircraft
By kind, as a table
| aircraft | share | |
|---|---|---|
| Piston singles | 26,597 | 97% |
| Piston twins | 414 | 2% |
| Helicopters | 303 | 1% |
| Gliders | 1 | 0.0% |
What the FAA has certified, ordered and been told about the Lycoming O-320 series the component layer
The design is held under 1 type certificate (E-274, held by Lycoming Engines). The FAA has issued 29 airworthiness directives (orders that owners must comply with) that name this engine series. Operators and repair shops have filed 349 failure reports with the FAA since 1995, 19 of them in the last ten years.
FAA orders 29 airworthiness directives · newest first
2026-04-082026-04-11 · Engine (Reciprocating) · engine
2024-12-052024-21-02 · Engine (Reciprocating) · engine
2022-08-152022-16-03 · Engine (RECIPROCATING) · engine
2012-03-272012-03-07 · Carburetor · engine
2008-10-202008-19-05 · Parallel Valve'' reciprocating engines · engine
2006-01-312005-26-10 · ECi cylinder assemblies. · engine
Failure reports 349 since · what operators and shops told the FAA
Failure reports by year, as a table
| reports | |
|---|---|
| 95 | 2 |
| 96 | 1 |
| 97 | 2 |
| 98 | 6 |
| 00 | 7 |
| 01 | 39 |
| 02 | 24 |
| 03 | 39 |
| 04 | 30 |
| 05 | 41 |
| 06 | 23 |
| 07 | 32 |
| 08 | 18 |
| 09 | 15 |
| 10 | 13 |
| 11 | 7 |
| 12 | 10 |
| 13 | 4 |
| 14 | 6 |
| 15 | 2 |
| 16 | 9 |
| 17 | 1 |
| 18 | 6 |
| 19 | 1 |
| 20 | 3 |
| 21 | 1 |
| 23 | 2 |
| 25 | 1 |
| 26 | 4 |
Parts most often reported as the reports name them
Spar18Tube17Cylinder15Bulkhead9Alternator8Control Cable8Bolt7Carburetor7Fitting6Float6
Parts most reported, as a table
| reports | |
|---|---|
| Spar | 18 |
| Tube | 17 |
| Cylinder | 15 |
| Bulkhead | 9 |
| Alternator | 8 |
| Control Cable | 8 |
| Bolt | 7 |
| Carburetor | 7 |
| Fitting | 6 |
| Float | 6 |
Latest reports
2026-09-03Gascolator: dirty
2026-05-19Impulse Coupling: unserviceable
2026-03-10Cylinder Head: cracked
2026-03-05Cylinder: cracked
2025-11-24Cylinder: cracked
Certificates and bulletins
E-274Type certificate held by Lycoming Engines · 60 models listed · revised April 30, 2013
Safety bulletins 17 · advice, not orders
2022-09-26NE-06-31R6 · Engine Lubricating Oils
2019-05-02NE-19-08 · Reciprocating Engine Cylinder Section - Lycoming Engines Parallel Valve Cylinders
2016-05-13NE-08-32R1 · Propeller Governor Idler Gear Shaft Set Screw
2014-03-24NE-14-13 · Reciprocating Engine - Cylinder Mounting Studs
2012-11-21NE-13-06 · Pushrod Shroud Spring Retainers, Engine Components Part No. AEL14995, for Lycoming Engines 320,...
Sources: the FAA's type certificate data sheets, airworthiness directives, supplemental type certificates, special conditions and special airworthiness information bulletins (Dynamic Regulatory System), and the FAA's service difficulty reports. A failure report is what an operator or repair station chose to file; the counts show reporting as much as reliability, and larger and commercial fleets report more. How the systems are grouped.
Connections how this engine series links to the rest of the register
Fitted to
- Cessna 172 Skyhawk 9,462 with this engine series
- Piper PA-28 Cherokee, Warrior, Archer and Arrow 6,844 with this engine series
- Piper PA-18 Super Cub 2,393 with this engine series
- Piper PA-22 Tri-Pacer and Colt 1,660 with this engine series
- Grumman American Avn. Corp. AA-5 Traveler, Cheetah and Tiger 566 with this engine series
- Bellanca 7 Citabria 563 with this engine series
- Cessna 177 Cardinal 398 with this engine series
- Piper PA-23 Apache and Aztec 347 with this engine series
Where they are
- Texas 2,351 of these aircraft
- California 2,123 of these aircraft
- Florida 2,077 of these aircraft
- Alaska 1,796 of these aircraft
- Washington 1,004 of these aircraft
Biggest operators
- Wings Over Texas Holdings LLC 107 of these aircraft
- American Patrols INC 61 of these aircraft
- Paris Air INC 33 of these aircraft
- Civil Air Patrol INC 33 of these aircraft
- International Air Services INC Trustee 30 of these aircraft
Airworthiness
- FAA orders naming the Lycoming O-320 series 29 airworthiness directives
- Failure reports on the Lycoming O-320 series 349 reports since 1995
Analytics
The whole map of how records connect · these connections as data: /graph/engine/lycoming-o-320-series.json.
Aircraft newest certificates first · 27,315
| Tail no. | Maker and model | Group | Owner and base | Certificate | Registered | Status |
|---|---|---|---|---|---|---|
| N75907 | Cessna 172N |
Fixed-wing, single engine | Rmb Leasing INC Dover, Delaware |
Standard | 2024-02-05 | ValidFAA registration status code V: Valid registration. All codes |
| N1327R | Grumman American Avn. Corp. AA-5 |
Fixed-wing, single engine | Individual owner Massachusetts |
Standard | 2024-02-04 | ValidFAA registration status code V: Valid registration. All codes |
| N75762 | Cessna 172N |
Fixed-wing, single engine | 208 Aviation LLC Richmond, Virginia |
Standard | 2024-02-04 | ValidFAA registration status code V: Valid registration. All codes |
| N26969 | Gulfstream American Corp AA-5A |
Fixed-wing, single engine | Withheld at owner's request | Standard | 2024-02-03 | ValidFAA registration status code V: Valid registration. All codes |
| N44624 | Piper PA-28-151 |
Fixed-wing, single engine | Individual owner Ohio |
Standard | 2024-02-03 | ValidFAA registration status code V: Valid registration. All codes |
| N51012 | Grumman American Avn. Corp. AA-5 |
Fixed-wing, single engine | Better Connect Systems LLC Manheim, Pennsylvania |
Standard | 2024-02-03 | ValidFAA registration status code V: Valid registration. All codes |
| N61982 | Cessna 172M |
Fixed-wing, single engine | Airwatch LLC Santa Rosa, California |
Standard | 2024-02-03 | ValidFAA registration status code V: Valid registration. All codes |
| N6617J | Cessna 172N |
Fixed-wing, single engine | Jeffries Holdings LLC Bargersville, Indiana |
Standard | 2024-02-03 | ValidFAA registration status code V: Valid registration. All codes |
| N8102B | Piper PA-28-161 |
Fixed-wing, single engine | Co-owned owner New Hampshire |
Standard | 2024-02-03 | ValidFAA registration status code V: Valid registration. All codes |
| N8622D | Piper PA-22-160 |
Fixed-wing, single engine | Grass Strip Life LLC Gulf Breeze, Florida |
Standard | 2024-02-03 | ValidFAA registration status code V: Valid registration. All codes |
| N9692P | Piper PA-18-150 |
Fixed-wing, single engine | Glass City Aviation Services LLC Wilmington, Delaware |
Restricted | 2024-02-03 | ValidFAA registration status code V: Valid registration. All codes |
| N12339 | Cessna 172M |
Fixed-wing, single engine | Individual owner Florida |
Standard | 2024-02-02 | ValidFAA registration status code V: Valid registration. All codes |
| N645AW | Piper PA-28-161 |
Fixed-wing, single engine | Hobart Aviation INC Akron, Ohio |
Standard | 2024-02-02 | ValidFAA registration status code V: Valid registration. All codes |
| N787WT | Cessna 172N |
Fixed-wing, single engine | Semper Supra Air LLC Ashland City, Tennessee |
Standard | 2024-02-02 | ValidFAA registration status code V: Valid registration. All codes |
| N98901 | Piper PA-12 |
Fixed-wing, single engine | Individual owner Florida |
Multiple | 2024-02-02 | ValidFAA registration status code V: Valid registration. All codes |
| N265AC | American Champion Aircraft 7GCAA |
Fixed-wing, single engine | Individual owner North Carolina |
Standard | 2024-02-01 | ValidFAA registration status code V: Valid registration. All codes |
| N2803X | Cessna 177 |
Fixed-wing, single engine | Co-owned owner Virginia |
Standard | 2024-02-01 | ValidFAA registration status code V: Valid registration. All codes |
| N3672P | Piper PA-18A |
Fixed-wing, single engine | Individual owner Alaska |
Standard | 2024-02-01 | ValidFAA registration status code V: Valid registration. All codes |
| N4333P | Piper PA-23-160 |
Fixed-wing, multi-engine | Tinny Twister Aviation LLC Fort Myers, Florida |
Standard | 2024-02-01 | ValidFAA registration status code V: Valid registration. All codes |
| N4394Z | Piper PA-18-150 |
Fixed-wing, single engine | Individual owner Alaska |
Restricted | 2024-02-01 | ValidFAA registration status code V: Valid registration. All codes |
| N98116 | Piper PA-28-140 |
Fixed-wing, single engine | Individual owner Massachusetts |
Standard | 2024-02-01 | ValidFAA registration status code V: Valid registration. All codes |
| N9831W | Piper PA-28-140 |
Fixed-wing, single engine | Individual owner New York |
Standard | 2024-02-01 | ValidFAA registration status code V: Valid registration. All codes |
| N191DM | American Champion Aircraft 7GCAA |
Fixed-wing, single engine | Individual owner South Dakota |
Standard | 2024-01-31 | ValidFAA registration status code V: Valid registration. All codes |
| N2150A | Piper PA-18-135 |
Fixed-wing, single engine | Aerial Sign North Lakewood, New Jersey |
Restricted | 2024-01-31 | ValidFAA registration status code V: Valid registration. All codes |
| N2393J | Beech 23 |
Fixed-wing, single engine | Individual owner Utah |
Standard | 2024-01-31 | ValidFAA registration status code V: Valid registration. All codes |
| N315GE | Pitrone Sam LONG EZ |
Fixed-wing, single engine | Individual owner North Dakota |
Experimental | 2024-01-31 | ValidFAA registration status code V: Valid registration. All codes |
| N4983G | Cessna 172N |
Fixed-wing, single engine | Individual owner Indiana |
Standard | 2024-01-31 | ValidFAA registration status code V: Valid registration. All codes |
| N5127Z | Piper PA-18-150 |
Fixed-wing, single engine | Individual owner Alaska |
Standard | 2024-01-31 | ValidFAA registration status code V: Valid registration. All codes |
| N516SC | Campbell S R Iii GLASTAR |
Fixed-wing, single engine | Individual owner South Carolina |
Experimental | 2024-01-31 | ValidFAA registration status code V: Valid registration. All codes |
| N5453K | Cessna 172P |
Fixed-wing, single engine | Dodson International Parts INC Rantoul, Kansas |
Multiple | 2024-01-31 | ValidFAA registration status code V: Valid registration. All codes |
| N738QE | Cessna 172N |
Fixed-wing, single engine | Aero Aviation Transportion INC Wilmington, Delaware |
Standard | 2024-01-31 | ValidFAA registration status code V: Valid registration. All codes |
| N8890V | Cessna 172M |
Fixed-wing, single engine | Big Q Aviation Helena, Montana |
Standard | 2024-01-31 | ValidFAA registration status code V: Valid registration. All codes |
| N264MA | American Champion Aircraft 7GCAA |
Fixed-wing, single engine | Individual owner Alaska |
Standard | 2024-01-30 | ValidFAA registration status code V: Valid registration. All codes |
| N3032T | Piper PA-28-161 |
Fixed-wing, single engine | Green Canyon Aviation LLC Kalispell, Montana |
Standard | 2024-01-30 | ValidFAA registration status code V: Valid registration. All codes |
| N5227B | Mooney Aircraft Corp. M20 |
Fixed-wing, single engine | Co-owned owner Texas |
Standard | 2024-01-30 | ValidFAA registration status code V: Valid registration. All codes |
| N5558W | Piper PA-28-160 |
Fixed-wing, single engine | Individual owner Texas |
Standard | 2024-01-29 | ValidFAA registration status code V: Valid registration. All codes |
| N997SG | Piper PA-28-161 |
Fixed-wing, single engine | Ras Aviation LLC Elyria, Ohio |
Standard | 2024-01-29 | ValidFAA registration status code V: Valid registration. All codes |
| N31LL | Deyoung John MUSTANG MII |
Fixed-wing, single engine | Co-owned owner Kansas |
Experimental | 2024-01-28 | ValidFAA registration status code V: Valid registration. All codes |
| N3750P | Piper PA-22-150 |
Fixed-wing, single engine | Individual owner Tennessee |
Standard | 2024-01-28 | ValidFAA registration status code V: Valid registration. All codes |
| N4143P | Piper PA-23-160 |
Fixed-wing, multi-engine | Sparrowhawk Aviation Manvel, Texas |
Standard | 2024-01-28 | ValidFAA registration status code V: Valid registration. All codes |
| N79300 | Cessna 172K |
Fixed-wing, single engine | Cook Aero Services LLC Tremonton, Utah |
Standard | 2024-01-28 | ValidFAA registration status code V: Valid registration. All codes |
| N8198Z | Piper PA-28-161 |
Fixed-wing, single engine | Individual owner California |
Standard | 2024-01-28 | ValidFAA registration status code V: Valid registration. All codes |
| N3851P | Piper PA-22-150 |
Fixed-wing, single engine | Individual owner Alaska |
Standard | 2024-01-27 | ValidFAA registration status code V: Valid registration. All codes |
| N4780A | Piper PA-22-150 |
Fixed-wing, single engine | Penn Flyers LLC Greensburg, Pennsylvania |
Standard | 2024-01-27 | ValidFAA registration status code V: Valid registration. All codes |
| N6487D | Cessna 172N |
Fixed-wing, single engine | Wayne County Airport Board Monticello, Kentucky |
Standard | 2024-01-27 | ValidFAA registration status code V: Valid registration. All codes |
| N733TX | Cessna 172N |
Fixed-wing, single engine | Kelley Aircraft LLC Weyers Cave, Virginia |
Standard | 2024-01-27 | ValidFAA registration status code V: Valid registration. All codes |
| N7410R | Piper PA-28-140 |
Fixed-wing, single engine | Elon Aviation LLC Burlington, North Carolina |
Standard | 2024-01-27 | ValidFAA registration status code V: Valid registration. All codes |
| N79428 | Cessna 172K |
Fixed-wing, single engine | Mindset Dynamics LLC Las Vegas, Nevada |
Standard | 2024-01-27 | ValidFAA registration status code V: Valid registration. All codes |
| N4312Z | Piper PA-18-150 |
Fixed-wing, single engine | Algona Aero Service INC Algona, Iowa |
Restricted | 2024-01-26 | ValidFAA registration status code V: Valid registration. All codes |
| N44132 | Piper PA-28-140 |
Fixed-wing, single engine | Punta Gorda Flying Club LLC Cape Coral, Florida |
Standard | 2024-01-26 | ValidFAA registration status code V: Valid registration. All codes |
| N5223W | Piper PA-28-160 |
Fixed-wing, single engine | Individual owner North Carolina |
Standard | 2024-01-26 | ValidFAA registration status code V: Valid registration. All codes |
| N8060N | Piper PA-28-140 |
Fixed-wing, single engine | Wind Island LLC Darien, Illinois |
Standard | 2024-01-26 | ValidFAA registration status code V: Valid registration. All codes |
| N82452 | Piper PA-18-150 |
Fixed-wing, single engine | Individual owner Alaska |
Standard | 2024-01-26 | ValidFAA registration status code V: Valid registration. All codes |
| N2898X | Cessna 177 |
Fixed-wing, single engine | Individual owner Missouri |
Standard | 2024-01-25 | ValidFAA registration status code V: Valid registration. All codes |
| N373BS | Piper PA-28-140 |
Fixed-wing, single engine | Individual owner Missouri |
Standard | 2024-01-25 | ValidFAA registration status code V: Valid registration. All codes |
| N4530E | Cessna 172N |
Fixed-wing, single engine | Aig Aeronautics LLC San Juan, Puerto Rico |
Standard | 2024-01-25 | ValidFAA registration status code V: Valid registration. All codes |
| N4559R | Piper PA-28-140 |
Fixed-wing, single engine | Co-owned owner South Carolina |
Standard | 2024-01-25 | ValidFAA registration status code V: Valid registration. All codes |
| N46226 | Cessna 172I |
Fixed-wing, single engine | Individual owner Texas |
Standard | 2024-01-25 | ValidFAA registration status code V: Valid registration. All codes |
| N4847G | Cessna 172N |
Fixed-wing, single engine | Flying Daze Batavia, Ohio |
Standard | 2024-01-25 | ValidFAA registration status code V: Valid registration. All codes |
| N737SA | Cessna 172N |
Fixed-wing, single engine | N737Sa LLC Lantana, Florida |
Standard | 2024-01-25 | ValidFAA registration status code V: Valid registration. All codes |
| N43243 | Piper PA-28-151 |
Fixed-wing, single engine | Co-owned owner Oklahoma |
Standard | 2024-01-24 | ValidFAA registration status code V: Valid registration. All codes |
| N4527R | Piper PA-28-140 |
Fixed-wing, single engine | Gmk Aviation LLC Brighton, Michigan |
Standard | 2024-01-24 | ValidFAA registration status code V: Valid registration. All codes |
| N5096G | Cessna 172N |
Fixed-wing, single engine | Riya Aviation LLC Tracy, California |
Standard | 2024-01-24 | ValidFAA registration status code V: Valid registration. All codes |
| N5108J | Cessna 172N |
Fixed-wing, single engine | Individual owner Texas |
Restricted | 2024-01-24 | ValidFAA registration status code V: Valid registration. All codes |
| N61645 | Cessna 172M |
Fixed-wing, single engine | Lima-001 LLC Muscatine, Iowa |
Standard | 2024-01-24 | ValidFAA registration status code V: Valid registration. All codes |
| N66MM | Cessna 172M |
Fixed-wing, single engine | Take Flyt LLC Eagle Lake, Minnesota |
Standard | 2024-01-24 | ValidFAA registration status code V: Valid registration. All codes |
| N78626 | Cessna 172K |
Fixed-wing, single engine | Ycm Solutions INC Mechanicsville, Virginia |
Standard | 2024-01-24 | ValidFAA registration status code V: Valid registration. All codes |
| N79184 | Cessna 172K |
Fixed-wing, single engine | Kearns Capital Holdings LLC Nampa, Idaho |
Standard | 2024-01-24 | ValidFAA registration status code V: Valid registration. All codes |
| N155AP | Piper PA-28-161 |
Fixed-wing, single engine | Space Coast Aircraft CO Merritt Island, Florida |
Standard | 2024-01-23 | ValidFAA registration status code V: Valid registration. All codes |
| N3143Z | Piper PA-22-160 |
Fixed-wing, single engine | Individual owner Georgia |
Standard | 2024-01-23 | ValidFAA registration status code V: Valid registration. All codes |
| N4897E | Cessna 172N |
Fixed-wing, single engine | Sig Flights LLC Hickory, North Carolina |
Standard | 2024-01-23 | ValidFAA registration status code V: Valid registration. All codes |
| N4898F | Cessna 172N |
Fixed-wing, single engine | Lima-001 LLC Muscatine, Iowa |
Standard | 2024-01-23 | ValidFAA registration status code V: Valid registration. All codes |
| N516PC | Piper PA-28-161 |
Fixed-wing, single engine | Space Coast Aircraft CO Merritt Island, Florida |
Standard | 2024-01-23 | ValidFAA registration status code V: Valid registration. All codes |
| N6418E | Cessna 172N |
Fixed-wing, single engine | Lima-001 LLC Muscatine, Iowa |
Standard | 2024-01-23 | ValidFAA registration status code V: Valid registration. All codes |
| N7108G | Cessna 172K |
Fixed-wing, single engine | Lakes Area Aviation LLC Little Falls, Minnesota |
Standard | 2024-01-23 | ValidFAA registration status code V: Valid registration. All codes |
| N7266Q | Cessna 172L |
Fixed-wing, single engine | Lima-001 LLC Muscatine, Iowa |
Standard | 2024-01-23 | ValidFAA registration status code V: Valid registration. All codes |
| N734UT | Cessna 172N |
Fixed-wing, single engine | Blue Sky Aviation LLC Menominee, Michigan |
Standard | 2024-01-23 | ValidFAA registration status code V: Valid registration. All codes |
| N73755 | Cessna 172N |
Fixed-wing, single engine | Lima 001 LLC Muscatine, Iowa |
Standard | 2024-01-23 | ValidFAA registration status code V: Valid registration. All codes |
| N2509D | Dillman David VANS RV-6A |
Fixed-wing, single engine | Individual owner Missouri |
Experimental | 2024-01-22 | ValidFAA registration status code V: Valid registration. All codes |
| N3527 | Pitts S-1C |
Fixed-wing, single engine | Individual owner North Carolina |
Experimental | 2024-01-22 | ValidFAA registration status code V: Valid registration. All codes |
| N443JG | Pessel Garnett H RV6 |
Fixed-wing, single engine | Individual owner Oregon |
Experimental | 2024-01-22 | ValidFAA registration status code V: Valid registration. All codes |
| N5260R | Cessna 172M |
Fixed-wing, single engine | Southern Aero LLC Homestead, Florida |
Standard | 2024-01-22 | ValidFAA registration status code V: Valid registration. All codes |
| N5548F | Piper PA-28-140 |
Fixed-wing, single engine | Individual owner Wisconsin |
Standard | 2024-01-22 | ValidFAA registration status code V: Valid registration. All codes |
| N7292G | Cessna 172K |
Fixed-wing, single engine | Marquette County Flying Club Marquette, Michigan |
Standard | 2024-01-22 | ValidFAA registration status code V: Valid registration. All codes |
| N80469 | Cessna 172M |
Fixed-wing, single engine | Individual owner New York |
Standard | 2024-01-22 | ValidFAA registration status code V: Valid registration. All codes |
| N8154N | Piper PA-28-140 |
Fixed-wing, single engine | Armosa Studios LLC Franklin, Tennessee |
Standard | 2024-01-22 | ValidFAA registration status code V: Valid registration. All codes |
| N137AT | Piper PA-28-161 |
Fixed-wing, single engine | Individual owner Tennessee |
Standard | 2024-01-21 | ValidFAA registration status code V: Valid registration. All codes |
| N1466F | Cessna 172N |
Fixed-wing, single engine | Goody Birds LLC Prattville, Alabama |
Standard | 2024-01-21 | ValidFAA registration status code V: Valid registration. All codes |
| N40005 | Piper PA-28-161 |
Fixed-wing, single engine | Individual owner New York |
Standard | 2024-01-21 | ValidFAA registration status code V: Valid registration. All codes |
| N424W | Cessna 172P |
Fixed-wing, single engine | Skywarrior Flight Training LLC Pensacola, Florida |
Standard | 2024-01-21 | ValidFAA registration status code V: Valid registration. All codes |
| N4962G | Cessna 172N |
Fixed-wing, single engine | Versteeg Martin San Antonio, Texas |
Standard | 2024-01-21 | ValidFAA registration status code V: Valid registration. All codes |
| N55179 | Cessna 172P |
Fixed-wing, single engine | Rick Aviation INC Newport News, Virginia |
Standard | 2024-01-21 | ValidFAA registration status code V: Valid registration. All codes |
| N56966 | Piper PA-28-140 |
Fixed-wing, single engine | Individual owner Oregon |
Standard | 2024-01-21 | ValidFAA registration status code V: Valid registration. All codes |
| N8427D | Piper PA-22-160 |
Fixed-wing, single engine | Individual owner Missouri |
Standard | 2024-01-21 | ValidFAA registration status code V: Valid registration. All codes |
| N9920L | Grumman American Avn. Corp. AA-5 |
Fixed-wing, single engine | Individual owner California |
Standard | 2024-01-21 | ValidFAA registration status code V: Valid registration. All codes |
| N111CG | Starduster Too SA300 |
Fixed-wing, single engine | Pegasus Aviation LLC Rogersville, Missouri |
Experimental | 2024-01-20 | ValidFAA registration status code V: Valid registration. All codes |
| N1424U | Cessna 172M |
Fixed-wing, single engine | Cavern City Flight School LLC Carlsbad, New Mexico |
Standard | 2024-01-20 | ValidFAA registration status code V: Valid registration. All codes |
| N1426X | Piper PA-28-151 |
Fixed-wing, single engine | Individual owner Ohio |
Standard | 2024-01-20 | ValidFAA registration status code V: Valid registration. All codes |
| N184GL | Meyer George C W ZENITH CH-250M |
Fixed-wing, single engine | Individual owner Colorado |
Experimental | 2024-01-20 | ValidFAA registration status code V: Valid registration. All codes |
| N1887A | Piper PA-18-125 |
Fixed-wing, single engine | Individual owner Alaska |
Restricted | 2024-01-20 | ValidFAA registration status code V: Valid registration. All codes |
Source: FAA Civil Aviation Registry, Releasable Aircraft Database (the engine reference table and each aircraft's engine code), October 8, 2026. Horsepower and thrust are the FAA's figures for the series, not for a particular aircraft.