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
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
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
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
Certificates and bulletins
Safety bulletins 17 · advice, not orders
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
- 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
- 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
- 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
- FAA orders naming the Lycoming O-320 series 29 airworthiness directives
- Failure reports on the Lycoming O-320 series 349 reports since 1995
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 |
|---|---|---|---|---|---|---|
| N8483R | Piper PA-28-140 |
Fixed-wing, single engine | Individual owner Nevada |
Standard | 2024-12-21 | ValidFAA registration status code V: Valid registration. All codes |
| N8518D | Piper PA-22-160 |
Fixed-wing, single engine | Individual owner Florida |
Standard | 2024-12-21 | ValidFAA registration status code V: Valid registration. All codes |
| N8722N | Piper PA-28-140 |
Fixed-wing, single engine | Individual owner Illinois |
Standard | 2024-12-21 | ValidFAA registration status code V: Valid registration. All codes |
| N104PD | Cessna 172M |
Fixed-wing, single engine | Individual owner Oklahoma |
Standard | 2024-12-20 | ValidFAA registration status code V: Valid registration. All codes |
| N20616 | Cessna 172M |
Fixed-wing, single engine | Mcconnell Group LLC Edwardsville, Illinois |
Standard | 2024-12-20 | ValidFAA registration status code V: Valid registration. All codes |
| N2759P | Piper PA-22-150 |
Fixed-wing, single engine | Individual owner Nebraska |
Standard | 2024-12-20 | ValidFAA registration status code V: Valid registration. All codes |
| N47508 | Piper PA-28-161 |
Fixed-wing, single engine | Beverly Flight Center LLC Middleton, Massachusetts |
Standard | 2024-12-20 | ValidFAA registration status code V: Valid registration. All codes |
| N492W | Piper PA-23 |
Fixed-wing, multi-engine | Airplane Adventures LLC Palos Heights, Illinois |
Standard | 2024-12-20 | ValidFAA registration status code V: Valid registration. All codes |
| N5003W | Piper PA-28 |
Fixed-wing, single engine | Dts Flying LLC Lake Alfred, Florida |
Standard | 2024-12-20 | ValidFAA registration status code V: Valid registration. All codes |
| N5040M | Beech B19 |
Fixed-wing, single engine | Hulme Aviation LLC Gilbert, Arizona |
Standard | 2024-12-20 | ValidFAA registration status code V: Valid registration. All codes |
| N28NB | Piper PA-28-140 |
Fixed-wing, single engine | Individual owner North Carolina |
Standard | 2024-12-19 | ValidFAA registration status code V: Valid registration. All codes |
| N6164D | Piper PA-22-150 |
Fixed-wing, single engine | Individual owner New York |
Standard | 2024-12-19 | ValidFAA registration status code V: Valid registration. All codes |
| N8452H | Piper PA-28-161 |
Fixed-wing, single engine | Macorix Transport LLC Newark, New Jersey |
Standard | 2024-12-19 | ValidFAA registration status code V: Valid registration. All codes |
| N8571V | American Champion Aircraft 7GCAA |
Fixed-wing, single engine | Flywyo LLC Kalispell, Montana |
Standard | 2024-12-19 | ValidFAA registration status code V: Valid registration. All codes |
| N10183 | Stits Playboy SA3B |
Fixed-wing, single engine | Excelsior Aviation 2 LLC Lewes, Delaware |
Experimental | 2024-12-18 | ValidFAA registration status code V: Valid registration. All codes |
| N130GY | Sorrell Jerry L VANS RV4 |
Fixed-wing, single engine | Individual owner California |
Experimental | 2024-12-18 | ValidFAA registration status code V: Valid registration. All codes |
| N160RF | Piper PA-28-140 |
Fixed-wing, single engine | Yank-N-Bank LLC Greeley, Colorado |
Standard | 2024-12-18 | ValidFAA registration status code V: Valid registration. All codes |
| N33CD | Cessna 172M |
Fixed-wing, single engine | Individual owner Maine |
Standard | 2024-12-18 | ValidFAA registration status code V: Valid registration. All codes |
| N41472 | Piper PA-28-140 |
Fixed-wing, single engine | Jeborah Aero LLC Jefferson City, Missouri |
Standard | 2024-12-18 | ValidFAA registration status code V: Valid registration. All codes |
| N4500W | Piper PA-18-150 |
Fixed-wing, single engine | Individual owner Montana |
Standard | 2024-12-18 | ValidFAA registration status code V: Valid registration. All codes |
| N5984W | Piper PA-28-140 |
Fixed-wing, single engine | N4036R LLC Quinton, Alabama |
Standard | 2024-12-18 | ValidFAA registration status code V: Valid registration. All codes |
| N600TL | Robinson Helicopter R22 BETA |
Helicopter | Lbaviation LLC Wheatland, Wyoming |
Standard | 2024-12-18 | ValidFAA registration status code V: Valid registration. All codes |
| N7650S | Bellanca 7GCBC |
Fixed-wing, single engine | Moore Aviation LLC Westminster, Colorado |
Standard | 2024-12-18 | ValidFAA registration status code V: Valid registration. All codes |
| N8158W | Piper PA-28-180 |
Fixed-wing, single engine | Individual owner California |
Standard | 2024-12-18 | ValidFAA registration status code V: Valid registration. All codes |
| N3468T | Cessna 177 |
Fixed-wing, single engine | Mcn Systems LLC Mount Airy, Maryland |
Standard | 2024-12-17 | ValidFAA registration status code V: Valid registration. All codes |
| N641RH | Piper PA-18-150 |
Fixed-wing, single engine | Jakes Guide Service LLC Willow, Alaska |
Standard | 2024-12-17 | ValidFAA registration status code V: Valid registration. All codes |
| N9735D | Piper PA-22-160 |
Fixed-wing, single engine | Individual owner Florida |
Standard | 2024-12-17 | ValidFAA registration status code V: Valid registration. All codes |
| N3455T | Cessna 177 |
Fixed-wing, single engine | Individual owner Arizona |
Standard | 2024-12-16 | ValidFAA registration status code V: Valid registration. All codes |
| N486P | Piper PA-28-140 |
Fixed-wing, single engine | Individual owner Alabama |
Standard | 2024-12-16 | ValidFAA registration status code V: Valid registration. All codes |
| N63CL | Stark Charles H RV-6 |
Fixed-wing, single engine | Individual owner Florida |
Experimental | 2024-12-16 | ValidFAA registration status code V: Valid registration. All codes |
| N7038F | Piper PA-28-151 |
Fixed-wing, single engine | Fly With US LLC Seminole, Alabama |
Standard | 2024-12-16 | ValidFAA registration status code V: Valid registration. All codes |
| N74964 | Piper PA-18-150 |
Fixed-wing, single engine | Individual owner North Dakota |
Standard | 2024-12-16 | ValidFAA registration status code V: Valid registration. All codes |
| N96BT | Jefferson Robert K KIS TR1 |
Fixed-wing, single engine | Individual owner California |
Experimental | 2024-12-16 | ValidFAA registration status code V: Valid registration. All codes |
| N9929W | Piper PA-28-140 |
Fixed-wing, single engine | Individual owner Wisconsin |
Standard | 2024-12-16 | ValidFAA registration status code V: Valid registration. All codes |
| N1613W | American AA-5 |
Fixed-wing, single engine | Individual owner Virginia |
Standard | 2024-12-14 | ValidFAA registration status code V: Valid registration. All codes |
| N32712 | Piper PA-28-151 |
Fixed-wing, single engine | Piper712 LLC Saint Petersburg, Florida |
Standard | 2024-12-14 | ValidFAA registration status code V: Valid registration. All codes |
| N3494B | Piper PA-23 |
Fixed-wing, multi-engine | Individual owner Connecticut |
Standard | 2024-12-14 | ValidFAA registration status code V: Valid registration. All codes |
| N4240Q | Cessna 172L |
Fixed-wing, single engine | Individual owner Texas |
Standard | 2024-12-14 | ValidFAA registration status code V: Valid registration. All codes |
| N54ZR | Wag Aero/Scheffler Fritz CUBY ACRO TRAINER |
Fixed-wing, single engine | Individual owner Texas |
Experimental | 2024-12-14 | ValidFAA registration status code V: Valid registration. All codes |
| N6675J | Piper PA-28-140 |
Fixed-wing, single engine | Reece Aviation LLC North Clarendon, Vermont |
Standard | 2024-12-14 | ValidFAA registration status code V: Valid registration. All codes |
| N7651F | Piper PA-28-151 |
Fixed-wing, single engine | Aishvaryam LLC DBA Lancaster, Texas |
Standard | 2024-12-14 | ValidFAA registration status code V: Valid registration. All codes |
| N8804N | Piper PA-28-140 |
Fixed-wing, single engine | Carbon Regional Aero Club Lehighton, Pennsylvania |
Standard | 2024-12-14 | ValidFAA registration status code V: Valid registration. All codes |
| N1477X | Piper PA-28-140 |
Fixed-wing, single engine | Red Rock Flying School LLC Mesa, Arizona |
Standard | 2024-12-13 | ValidFAA registration status code V: Valid registration. All codes |
| N43164 | Piper PA-28-140 |
Fixed-wing, single engine | Individual owner North Carolina |
Standard | 2024-12-13 | ValidFAA registration status code V: Valid registration. All codes |
| N504JT | Karren Thomas J RV-4 |
Fixed-wing, single engine | Wilson Richard W Independence, Oregon |
Experimental | 2024-12-13 | ValidFAA registration status code V: Valid registration. All codes |
| N5239N | Piper PA-18AS-135 |
Fixed-wing, single engine | Co-owned owner Alaska |
Standard | 2024-12-13 | ValidFAA registration status code V: Valid registration. All codes |
| N581JD | Jennings Mark VANS ACFT RV6 |
Fixed-wing, single engine | Aviation Trust CO LLC Trustee Oklahoma City, Oklahoma |
Experimental | 2024-12-13 | ValidFAA registration status code V: Valid registration. All codes |
| N9771D | Piper PA-18-150 |
Fixed-wing, single engine | Individual owner Alaska |
Multiple | 2024-12-13 | ValidFAA registration status code V: Valid registration. All codes |
| N2889Z | Piper PA-18A 150 |
Fixed-wing, single engine | Individual owner Alaska |
Standard | 2024-12-12 | ValidFAA registration status code V: Valid registration. All codes |
| N4836A | Piper PA-22-150 |
Fixed-wing, single engine | Individual owner Texas |
Standard | 2024-12-12 | ValidFAA registration status code V: Valid registration. All codes |
| N483FL | Piper PA-28-140 |
Fixed-wing, single engine | Individual owner Arizona |
Standard | 2024-12-12 | ValidFAA registration status code V: Valid registration. All codes |
| N525PU | Piper PA-28-161 |
Fixed-wing, single engine | Lindsay Aviation INC West Seneca, New York |
Standard | 2024-12-12 | ValidFAA registration status code V: Valid registration. All codes |
| N653SR | Cessna 177 |
Fixed-wing, single engine | Vertex Aviation Services LLC Burlington, Washington |
Standard | 2024-12-12 | ValidFAA registration status code V: Valid registration. All codes |
| N7197R | Piper PA-28-140 |
Fixed-wing, single engine | Individual owner Arkansas |
Standard | 2024-12-12 | ValidFAA registration status code V: Valid registration. All codes |
| N7263Q | Cessna 172L |
Fixed-wing, single engine | Co-owned owner Wyoming |
Standard | 2024-12-12 | ValidFAA registration status code V: Valid registration. All codes |
| N73367 | Cessna 172M |
Fixed-wing, single engine | Individual owner Florida |
Standard | 2024-12-12 | ValidFAA registration status code V: Valid registration. All codes |
| N13513 | Cessna 172M |
Fixed-wing, single engine | Stella Luna Aviation LLC Olive Branch, Mississippi |
Standard | 2024-12-11 | ValidFAA registration status code V: Valid registration. All codes |
| N308TA | American Champion Aircraft 7GCAA |
Fixed-wing, single engine | Trinity Aviation LLC Georgetown, Texas |
Standard | 2024-12-11 | ValidFAA registration status code V: Valid registration. All codes |
| N32932 | Piper PA-28-151 |
Fixed-wing, single engine | Individual owner Virginia |
Standard | 2024-12-11 | ValidFAA registration status code V: Valid registration. All codes |
| N4284P | Cessna 172M |
Fixed-wing, single engine | Empire Aviators LLC Long Island City, New York |
Standard | 2024-12-11 | ValidFAA registration status code V: Valid registration. All codes |
| N52635 | Cessna 172P |
Fixed-wing, single engine | Individual owner Colorado |
Standard | 2024-12-11 | ValidFAA registration status code V: Valid registration. All codes |
| N593FL | Piper PA-28-140 |
Fixed-wing, single engine | Empire Aviators LLC Long Island City, New York |
Standard | 2024-12-11 | ValidFAA registration status code V: Valid registration. All codes |
| N66JF | Stewart Ray RV 4 VANS ACFT INC |
Fixed-wing, single engine | Individual owner Texas |
Experimental | 2024-12-11 | ValidFAA registration status code V: Valid registration. All codes |
| N7384D | Piper PA-18-150 |
Fixed-wing, single engine | Individual owner Alaska |
Standard | 2024-12-11 | ValidFAA registration status code V: Valid registration. All codes |
| N7909G | Cessna 172L |
Fixed-wing, single engine | Individual owner Kentucky |
Multiple | 2024-12-11 | ValidFAA registration status code V: Valid registration. All codes |
| N79432 | Cessna 172K |
Fixed-wing, single engine | N7037G INC Wilmington, Delaware |
Standard | 2024-12-11 | ValidFAA registration status code V: Valid registration. All codes |
| N12878 | Cessna 172M |
Fixed-wing, single engine | M&M Bear Necessities LLC Newellton, Louisiana |
Standard | 2024-12-10 | ValidFAA registration status code V: Valid registration. All codes |
| N26236 | Grumman American Avn. Corp. AA-5A |
Fixed-wing, single engine | Individual owner Texas |
Standard | 2024-12-10 | ValidFAA registration status code V: Valid registration. All codes |
| N302AV | Piper PA-28-161 |
Fixed-wing, single engine | Ras Aviation LLC Elyria, Ohio |
Standard | 2024-12-10 | ValidFAA registration status code V: Valid registration. All codes |
| N36GG | Allen-Michael PITTS SPECIAL S-1S |
Fixed-wing, single engine | Individual owner New Jersey |
Experimental | 2024-12-10 | ValidFAA registration status code V: Valid registration. All codes |
| N4294Q | Cessna 172L |
Fixed-wing, single engine | Optimized Aviation Services LLC Huntington Station, New York |
Standard | 2024-12-10 | ValidFAA registration status code V: Valid registration. All codes |
| N4720A | Piper PA-18-150 |
Fixed-wing, single engine | P P & J LLC Gillette, Wyoming |
Standard | 2024-12-10 | ValidFAA registration status code V: Valid registration. All codes |
| N5732D | Piper PA-22-150 |
Fixed-wing, single engine | Aerospace Center for Excellence INC Lakeland, Florida |
Standard | 2024-12-10 | ValidFAA registration status code V: Valid registration. All codes |
| N6845B | Piper PA-22-150 |
Fixed-wing, single engine | Individual owner Texas |
Standard | 2024-12-10 | ValidFAA registration status code V: Valid registration. All codes |
| N6MX | Piper PA-18A 150 |
Fixed-wing, single engine | Individual owner Alaska |
Standard | 2024-12-10 | ValidFAA registration status code V: Valid registration. All codes |
| N315SQ | Audet Alfred VANS RV-4 |
Fixed-wing, single engine | Individual owner Texas |
Experimental | 2024-12-09 | ValidFAA registration status code V: Valid registration. All codes |
| N3369T | Cessna 177 |
Fixed-wing, single engine | Individual owner Minnesota |
Standard | 2024-12-09 | ValidFAA registration status code V: Valid registration. All codes |
| N3799K | Piper PA-28-140 |
Fixed-wing, single engine | Individual owner Illinois |
Standard | 2024-12-09 | ValidFAA registration status code V: Valid registration. All codes |
| N4512L | Piper PA-28-161 |
Fixed-wing, single engine | A&J Aircraft Leasing INC Burlington, Colorado |
Standard | 2024-12-09 | ValidFAA registration status code V: Valid registration. All codes |
| N5057H | Cessna 172M |
Fixed-wing, single engine | Ajf Enterprises LLC Des Moines, Iowa |
Standard | 2024-12-09 | ValidFAA registration status code V: Valid registration. All codes |
| N8053N | Piper PA-28-140 |
Fixed-wing, single engine | Jump Ventures LLC Key West, Florida |
Standard | 2024-12-09 | ValidFAA registration status code V: Valid registration. All codes |
| N816WA | Piper PA-28-140 |
Fixed-wing, single engine | Individual owner Florida |
Standard | 2024-12-09 | ValidFAA registration status code V: Valid registration. All codes |
| N88057 | Bellanca 7GCBC |
Fixed-wing, single engine | Withheld at owner's request | Standard | 2024-12-09 | ValidFAA registration status code V: Valid registration. All codes |
| N2WB | Bernard THORP T-18B |
Fixed-wing, single engine | Individual owner Michigan |
Experimental | 2024-12-07 | ValidFAA registration status code V: Valid registration. All codes |
| N6688W | Piper PA-28-140 |
Fixed-wing, single engine | Arkansas Air Expeditions and Instruction LLC Greenbrier, Arkansas |
Standard | 2024-12-07 | ValidFAA registration status code V: Valid registration. All codes |
| N28CM | American Champion Aircraft 7GCAA |
Fixed-wing, single engine | Individual owner Ohio |
Standard | 2024-12-06 | ValidFAA registration status code V: Valid registration. All codes |
| N3833Z | Piper PA-18-150 |
Fixed-wing, single engine | Individual owner Georgia |
Standard | 2024-12-06 | ValidFAA registration status code V: Valid registration. All codes |
| N8034D | Piper PA-22-150 |
Fixed-wing, single engine | Co-owned owner New Mexico |
Standard | 2024-12-06 | ValidFAA registration status code V: Valid registration. All codes |
| N8316R | Piper PA-28-140 |
Fixed-wing, single engine | Individual owner Ohio |
Standard | 2024-12-06 | ValidFAA registration status code V: Valid registration. All codes |
| N3558P | Piper PA-22-150 |
Fixed-wing, single engine | Individual owner Florida |
Standard | 2024-12-05 | ValidFAA registration status code V: Valid registration. All codes |
| N5317W | Piper PA-28 |
Fixed-wing, single engine | Co-owned owner California |
Standard | 2024-12-05 | ValidFAA registration status code V: Valid registration. All codes |
| N988TS | Heisdorffer Roger RV9A |
Fixed-wing, single engine | Individual owner Georgia |
Experimental | 2024-12-05 | ValidFAA registration status code V: Valid registration. All codes |
| N9969U | Grumman American Avn. Corp. AA-5A |
Fixed-wing, single engine | Blair Denton Cassity III Morehead, Kentucky |
Standard | 2024-12-05 | ValidFAA registration status code V: Valid registration. All codes |
| N3131Z | Piper PA-22 |
Fixed-wing, single engine | Individual owner Alaska |
Standard | 2024-12-04 | ValidFAA registration status code V: Valid registration. All codes |
| N712L | Piper PA-18-150 |
Fixed-wing, single engine | Dia Development LLC Mesa, Arizona |
Standard | 2024-12-03 | ValidFAA registration status code V: Valid registration. All codes |
| N7233J | Piper PA-28-140 |
Fixed-wing, single engine | Individual owner West Virginia |
Standard | 2024-12-03 | ValidFAA registration status code V: Valid registration. All codes |
| N73371 | Cessna 172M |
Fixed-wing, single engine | Co-owned owner Kansas |
Standard | 2024-12-03 | ValidFAA registration status code V: Valid registration. All codes |
| N812CP | Cessna 172N |
Fixed-wing, single engine | High Wing Air Services LLC Merritt Island, Florida |
Standard | 2024-12-03 | ValidFAA registration status code V: Valid registration. All codes |
| N8465C | Piper PA-28-140 |
Fixed-wing, single engine | Flyzone LLC Mount Laurel, New Jersey |
Standard | 2024-12-03 | ValidFAA registration status code V: Valid registration. All codes |
| N1111L | Verboski T W PITTS S1C |
Fixed-wing, single engine | Individual owner Washington |
Experimental | 2024-12-02 | 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.
