Lycoming IO-540 series
4,218 aircraft on the U.S. register carry a Lycoming IO-540 series engine, rated at about 300 horsepower. The Piper PA-32 Cherokee Six, Lance and Saratoga is the model most often fitted with it (1,059 aircraft). The aircraft carrying it were built between 1965 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 IO-540 series (2 codes). FAA spellings: IO-540 SER · IO 540 SER.
Fitted to model families
Model families, as a table
Piper PA-32 Cherokee Six, Lance and Saratoga · Cessna 182 Skylane · Robinson R44 · Piper PA-23 Apache and Aztec · Daher (Socata) TB-20 · Maule M-7 · Cessna 206 Stationair · Piper AEROSTAR 601 · Rockwell International 114 · Commander Aircraft Co 114
Where they are owner's state
Kind of aircraft
By kind, as a table
| aircraft | share | |
|---|---|---|
| Piston singles | 3,503 | 83% |
| Piston twins | 410 | 10% |
| Helicopters | 296 | 7% |
| Turboprops | 9 | 0.2% |
What the FAA has certified, ordered and been told about the Lycoming IO-540 series the component layer
The design is held under 1 type certificate (1E4, held by Lycoming Engines). The FAA has issued 49 airworthiness directives (orders that owners must comply with) that name this engine series. Operators and repair shops have filed 316 failure reports with the FAA since 1995, 17 of them in the last ten years.
FAA orders 49 airworthiness directives · newest first
Failure reports 316 since · what operators and shops told the FAA
Failure reports by year, as a table
| reports | |
|---|---|
| 95 | 3 |
| 96 | 3 |
| 97 | 3 |
| 98 | 4 |
| 99 | 4 |
| 00 | 11 |
| 01 | 37 |
| 02 | 15 |
| 03 | 37 |
| 04 | 34 |
| 05 | 50 |
| 06 | 30 |
| 07 | 19 |
| 08 | 12 |
| 09 | 3 |
| 10 | 12 |
| 11 | 2 |
| 12 | 7 |
| 13 | 5 |
| 14 | 6 |
| 15 | 2 |
| 17 | 1 |
| 19 | 4 |
| 20 | 2 |
| 22 | 2 |
| 23 | 1 |
| 24 | 5 |
| 26 | 2 |
Parts most often reported as the reports name them
Parts most reported, as a table
| reports | |
|---|---|
| Magneto | 19 |
| Cylinder | 10 |
| Bearing | 8 |
| Gasket | 8 |
| Bolt | 7 |
| Boot | 7 |
| Actuator | 6 |
| Line | 6 |
| Pump | 6 |
| Baffle | 5 |
Latest reports
Certificates and bulletins
Safety bulletins 14 · 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
- Piper PA-32 Cherokee Six, Lance and Saratoga 1,059 with this engine series
- Cessna 182 Skylane 978 with this engine series
- Robinson R44 294 with this engine series
- Piper PA-23 Apache and Aztec 175 with this engine series
- Daher (Socata) TB-20 151 with this engine series
- Maule M-7 108 with this engine series
- Cessna 206 Stationair 99 with this engine series
- Piper AEROSTAR 601 84 with this engine series
- Texas 419 of these aircraft
- Florida 398 of these aircraft
- California 295 of these aircraft
- Delaware 218 of these aircraft
- North Carolina 124 of these aircraft
- Civil Air Patrol 55 of these aircraft
- Southern Aircraft Consultancy INC Trustee 20 of these aircraft
- Barr Air Patrol LLC 17 of these aircraft
- International Air Services INC Trustee 16 of these aircraft
- T A F Y Consulting 14 of these aircraft
- FAA orders naming the Lycoming IO-540 series 49 airworthiness directives
- Failure reports on the Lycoming IO-540 series 316 reports since 1995
These connections as data: /graph/engine/lycoming-io-540-series.json · about the eFlight graph.
Aircraft newest certificates first · 4,218
| Tail no. | Maker and model | Group | Owner and base | Certificate | Registered | Status |
|---|---|---|---|---|---|---|
| N2363S | Cessna 182S |
Fixed-wing, single engine | 182 Skylane LLC Loxahatchee, Florida |
Standard | 2024-12-27 | ValidFAA registration status code V: Valid registration. All codes |
| N301KG | Piper PA-32R-301 |
Fixed-wing, single engine | 217 Aviation LLC Winchester, Illinois |
Standard | 2024-12-27 | ValidFAA registration status code V: Valid registration. All codes |
| N355M | Piper PA-23-250 |
Fixed-wing, multi-engine | Delaware Trust Company Owner Trustee Wilmington, Delaware |
Restricted | 2024-12-27 | ValidFAA registration status code V: Valid registration. All codes |
| N79WW | Cessna 206H |
Fixed-wing, single engine | Windward Aviation INC Puunene, Hawaii |
Standard | 2024-12-27 | ValidFAA registration status code V: Valid registration. All codes |
| N9298L | Piper PA-32R-301 |
Fixed-wing, single engine | Individual owner California |
Standard | 2024-12-26 | ValidFAA registration status code V: Valid registration. All codes |
| N4783W | Rockwell International 114 |
Fixed-wing, single engine | Cmt Properties INC Dover, Delaware |
Standard | 2024-12-21 | ValidFAA registration status code V: Valid registration. All codes |
| N56446 | Maule M-6-235 |
Fixed-wing, single engine | Individual owner Alaska |
Standard | 2024-12-21 | ValidFAA registration status code V: Valid registration. All codes |
| N9572A | Cessna 182S |
Fixed-wing, single engine | Eagle Eye Marketing LLC Reno, Nevada |
Standard | 2024-12-21 | ValidFAA registration status code V: Valid registration. All codes |
| N567TB | Socata TB-20 TRINIDAD |
Fixed-wing, single engine | 567Tb LLC Rockford, Ohio |
Standard | 2024-12-18 | ValidFAA registration status code V: Valid registration. All codes |
| N8216T | Piper PA-32-301 |
Fixed-wing, single engine | Standard | 2024-12-17 | ValidFAA registration status code V: Valid registration. All codes | |
| N17FR | Maule M-7-235C |
Fixed-wing, single engine | Noe Aviation Ok LLC Watonga, Oklahoma |
Standard | 2024-12-16 | ValidFAA registration status code V: Valid registration. All codes |
| N695DT | Piper PA-32R-301 |
Fixed-wing, single engine | Withheld at owner's request | Standard | 2024-12-16 | ValidFAA registration status code V: Valid registration. All codes |
| N9554T | Cessna T206H |
Fixed-wing, single engine | Oceanic Airlines LLC Portsmouth, New Hampshire |
Standard | 2024-12-16 | ValidFAA registration status code V: Valid registration. All codes |
| N1012Y | Cessna 182T |
Fixed-wing, single engine | Individual owner Washington |
Standard | 2024-12-14 | ValidFAA registration status code V: Valid registration. All codes |
| N124WJ | Cessna 182T |
Fixed-wing, single engine | Co-owned owner Texas |
Standard | 2024-12-14 | ValidFAA registration status code V: Valid registration. All codes |
| N6069N | Piper AEROSTAR 601P |
Fixed-wing, multi-engine | Individual owner Pennsylvania |
Standard | 2024-12-14 | ValidFAA registration status code V: Valid registration. All codes |
| N926TC | Cessna 182S |
Fixed-wing, single engine | Tango Charlie LLC Gig Harbor, Washington |
Standard | 2024-12-13 | ValidFAA registration status code V: Valid registration. All codes |
| N425RT | Socata TB21TC |
Fixed-wing, single engine | N425Rt LLC Kalispell, Montana |
Standard | 2024-12-12 | ValidFAA registration status code V: Valid registration. All codes |
| N42MX | Zacherl MXZ |
Fixed-wing, single engine | Red Baron LLC Middletown, Delaware |
Experimental | 2024-12-12 | ValidFAA registration status code V: Valid registration. All codes |
| N602WK | Piper PA-60-602P |
Fixed-wing, multi-engine | Strange River INC Dripping Springs, Texas |
Standard | 2024-12-11 | ValidFAA registration status code V: Valid registration. All codes |
| N6073A | Piper AEROSTAR 601P |
Fixed-wing, multi-engine | Ijet LLC Clarence Center, New York |
Standard | 2024-12-11 | ValidFAA registration status code V: Valid registration. All codes |
| N14AE | Maule M-7-260C |
Fixed-wing, single engine | Co-owned owner Florida |
Standard | 2024-12-10 | ValidFAA registration status code V: Valid registration. All codes |
| N300WF | Cessna 182S |
Fixed-wing, single engine | Co-owned owner Washington |
Standard | 2024-12-10 | ValidFAA registration status code V: Valid registration. All codes |
| N3420M | Piper PA-32RT-300 |
Fixed-wing, single engine | Moview Aviation LLC Mountain View, Missouri |
Standard | 2024-12-10 | ValidFAA registration status code V: Valid registration. All codes |
| N106CM | Mclean Clarence D F1 ROCKET |
Fixed-wing, single engine | Individual owner Washington |
Experimental | 2024-12-09 | ValidFAA registration status code V: Valid registration. All codes |
| N31078 | Maule M-7-235B |
Fixed-wing, single engine | Co-owned owner Alaska |
Standard | 2024-12-09 | ValidFAA registration status code V: Valid registration. All codes |
| N560EH | Robinson Helicopter R44 II |
Helicopter | Safeflightops LLC Venetia, Pennsylvania |
Standard | 2024-12-09 | ValidFAA registration status code V: Valid registration. All codes |
| N7266Y | Cessna 206H |
Fixed-wing, single engine | Avero Aviation LLC Dover, Delaware |
Standard | 2024-12-09 | ValidFAA registration status code V: Valid registration. All codes |
| N424ST | Cessna 182T |
Fixed-wing, single engine | Co-owned owner Rhode Island |
Standard | 2024-12-06 | ValidFAA registration status code V: Valid registration. All codes |
| N18PM | Cessna 182S |
Fixed-wing, single engine | Individual owner Illinois |
Standard | 2024-12-05 | ValidFAA registration status code V: Valid registration. All codes |
| N629TC | Cessna 182T |
Fixed-wing, single engine | Aviation Trust Company LLC Trustee Oklahoma City, Oklahoma |
Standard | 2024-11-26 | ValidFAA registration status code V: Valid registration. All codes |
| N8442L | Piper PA-32R-301 |
Fixed-wing, single engine | Individual owner California |
Standard | 2024-11-26 | ValidFAA registration status code V: Valid registration. All codes |
| N921JM | Robinson Helicopter R44 II |
Helicopter | Flight Equity LLC Fayetteville, Arkansas |
Standard | 2024-11-26 | ValidFAA registration status code V: Valid registration. All codes |
| N208TH | Piper PA-32R-301 |
Fixed-wing, single engine | N208Th LLC Villa Rica, Georgia |
Standard | 2024-11-25 | ValidFAA registration status code V: Valid registration. All codes |
| N85CJ | Socata TB-20 TRINIDAD |
Fixed-wing, single engine | Co-owned owner Tennessee |
Standard | 2024-11-25 | ValidFAA registration status code V: Valid registration. All codes |
| N105TC | Piper PA-32-300 |
Fixed-wing, single engine | Mark Johnson and Sons Plumbing LLC Ruston, Louisiana |
Standard | 2024-11-23 | ValidFAA registration status code V: Valid registration. All codes |
| N2192P | Cessna 182T |
Fixed-wing, single engine | Sandoval Tax Cpas INC Bakersfield, California |
Standard | 2024-11-22 | ValidFAA registration status code V: Valid registration. All codes |
| N9203R | Piper PA-32R-301 |
Fixed-wing, single engine | Southern Fabrication & Welding LLC El Dorado, Arkansas |
Standard | 2024-11-22 | ValidFAA registration status code V: Valid registration. All codes |
| N75VX | Maule M-7-235B |
Fixed-wing, single engine | Individual owner Alaska |
Standard | 2024-11-21 | ValidFAA registration status code V: Valid registration. All codes |
| N114VC | Commander Aircraft Co 114-B |
Fixed-wing, single engine | Individual owner Texas |
Standard | 2024-11-18 | ValidFAA registration status code V: Valid registration. All codes |
| N322AS | Maule MT-7-235 |
Fixed-wing, single engine | Individual owner Alaska |
Standard | 2024-11-18 | ValidFAA registration status code V: Valid registration. All codes |
| N326JL | Otto Lee H LH290 |
Fixed-wing, single engine | Vvc Aviation LLC Erie, Colorado |
Experimental | 2024-11-18 | ValidFAA registration status code V: Valid registration. All codes |
| N498HP | Piper PA-32R-301 |
Fixed-wing, single engine | Safe Flight Ops LLC Venetia, Pennsylvania |
Standard | 2024-11-15 | ValidFAA registration status code V: Valid registration. All codes |
| N755CA | Piper PA-32R-301 |
Fixed-wing, single engine | Believe It Two LLC Sumter, South Carolina |
Standard | 2024-11-15 | ValidFAA registration status code V: Valid registration. All codes |
| N4195E | Cessna 182S |
Fixed-wing, single engine | Husky Central LLC Hugo, Oklahoma |
Standard | 2024-11-14 | ValidFAA registration status code V: Valid registration. All codes |
| N8077Y | Piper PA-32R-301 |
Fixed-wing, single engine | Magenta Line LLC Geneva, New York |
Standard | 2024-11-13 | ValidFAA registration status code V: Valid registration. All codes |
| N4145V | Piper PA-32R-301 |
Fixed-wing, single engine | Grassroots Aviation LLC Norfolk, Nebraska |
Standard | 2024-11-09 | ValidFAA registration status code V: Valid registration. All codes |
| N3219P | Rockwell International 114 |
Fixed-wing, single engine | Shoot LLC River Ridge, Louisiana |
Standard | 2024-11-07 | ValidFAA registration status code V: Valid registration. All codes |
| N555DL | Piper PA-32-300 |
Fixed-wing, single engine | Individual owner Iowa |
Standard | 2024-11-06 | ValidFAA registration status code V: Valid registration. All codes |
| N700YP | Piper AEROSTAR 601P |
Fixed-wing, multi-engine | Delta Delta LLC Fargo, North Dakota |
Standard | 2024-11-06 | ValidFAA registration status code V: Valid registration. All codes |
| N785W | Robinson Helicopter R44 II |
Helicopter | Prbi LLC Catano, Puerto Rico |
Standard | 2024-11-06 | ValidFAA registration status code V: Valid registration. All codes |
| N29LL | Smith AEROSTAR 601P |
Fixed-wing, multi-engine | Denver Rock Island Railroad Commerce City, Colorado |
Standard | 2024-11-05 | ValidFAA registration status code V: Valid registration. All codes |
| N31871 | Piper PA-32-300 |
Fixed-wing, single engine | Individual owner Minnesota |
Standard | 2024-11-05 | ValidFAA registration status code V: Valid registration. All codes |
| N597CB | Piper PA-32R-301 |
Fixed-wing, single engine | Brandon Air LLC Valley Stream, New York |
Standard | 2024-11-05 | ValidFAA registration status code V: Valid registration. All codes |
| N186TC | Robinson Helicopter R44 II |
Helicopter | Nauti By Nature LLC Colorado Springs, Colorado |
Standard | 2024-11-04 | ValidFAA registration status code V: Valid registration. All codes |
| N2162L | Cessna 182T |
Fixed-wing, single engine | N2162L LLC Tyler, Texas |
Standard | 2024-11-04 | ValidFAA registration status code V: Valid registration. All codes |
| N7264D | Cessna 206H |
Fixed-wing, single engine | Gravity & Grace LLC Mill Valley, California |
Standard | 2024-11-04 | ValidFAA registration status code V: Valid registration. All codes |
| N8075J | Piper AEROSTAR 601P |
Fixed-wing, multi-engine | Individual owner Oregon |
Standard | 2024-11-02 | ValidFAA registration status code V: Valid registration. All codes |
| N38338 | Piper PA-32R-300 |
Fixed-wing, single engine | Rafter W Ranches LLC Johnson, Kansas |
Standard | 2024-11-01 | ValidFAA registration status code V: Valid registration. All codes |
| N54HR | Lucas John W VANS RV-4/HRM RCKET |
Fixed-wing, single engine | Individual owner Texas |
Experimental | 2024-11-01 | ValidFAA registration status code V: Valid registration. All codes |
| N883DF | Robinson Helicopter R44 II |
Helicopter | Aerial AG Services LLC Hillsboro, Texas |
Standard | 2024-11-01 | ValidFAA registration status code V: Valid registration. All codes |
| N244RA | Robinson Helicopter R44 II |
Helicopter | MD AG Services LLC Sterling City, Texas |
Multiple | 2024-10-31 | ValidFAA registration status code V: Valid registration. All codes |
| N52753 | Cessna 182T |
Fixed-wing, single engine | Omark Aviation LLC Naples, Florida |
Standard | 2024-10-31 | ValidFAA registration status code V: Valid registration. All codes |
| N243ME | Cessna 206H |
Fixed-wing, single engine | Individual owner Georgia |
Standard | 2024-10-30 | ValidFAA registration status code V: Valid registration. All codes |
| N295SB | Piper PA-23-250 |
Fixed-wing, multi-engine | Chagres Aero LLC Albuquerque, New Mexico |
Restricted | 2024-10-30 | ValidFAA registration status code V: Valid registration. All codes |
| N34JC | Piper PA-32-300 |
Fixed-wing, single engine | A2B Aviation LLC Newark, Ohio |
Standard | 2024-10-30 | ValidFAA registration status code V: Valid registration. All codes |
| N2220Y | Cessna 182T |
Fixed-wing, single engine | Farid Zia Physical Therapist A Professional CORP El Centro, California |
Standard | 2024-10-29 | ValidFAA registration status code V: Valid registration. All codes |
| N82457 | Piper PA-32-301 |
Fixed-wing, single engine | Individual owner Connecticut |
Standard | 2024-10-29 | ValidFAA registration status code V: Valid registration. All codes |
| N430R | Ackland Jeffrey Dean SH-3R |
Fixed-wing, single engine | Individual owner Washington |
Experimental | 2024-10-28 | ValidFAA registration status code V: Valid registration. All codes |
| N722CP | Cessna 182S |
Fixed-wing, single engine | Falcon 118 Denver LLC Tiburon, California |
Standard | 2024-10-28 | ValidFAA registration status code V: Valid registration. All codes |
| N735SW | Cessna 182T |
Fixed-wing, single engine | 5 Sierra Whiskey LLC Sonora, California |
Standard | 2024-10-28 | ValidFAA registration status code V: Valid registration. All codes |
| N242CD | Cool/Deboer STARDUSTER TOO SA300 |
Fixed-wing, single engine | Individual owner Washington |
Experimental | 2024-10-25 | ValidFAA registration status code V: Valid registration. All codes |
| N3559R | Cessna 182T |
Fixed-wing, single engine | Co-owned owner Delaware |
Standard | 2024-10-25 | ValidFAA registration status code V: Valid registration. All codes |
| N596TC | Piper PA-32-300 |
Fixed-wing, single engine | Winyah Aviation LLC Wilmington, Delaware |
Standard | 2024-10-25 | ValidFAA registration status code V: Valid registration. All codes |
| N142FA | Frank Krause F1 ROCKET EVO |
Fixed-wing, single engine | Individual owner Florida |
Experimental | 2024-10-24 | ValidFAA registration status code V: Valid registration. All codes |
| N540MM | Ellis David L STOD HAMILTON SH3R |
Fixed-wing, single engine | Individual owner Alabama |
Experimental | 2024-10-24 | ValidFAA registration status code V: Valid registration. All codes |
| N6196G | Cessna 182T |
Fixed-wing, single engine | First Air Service LLC Show Low, Arizona |
Standard | 2024-10-24 | ValidFAA registration status code V: Valid registration. All codes |
| N74651 | Robinson Helicopter R44 II |
Helicopter | Echo Foxtrot Holdings LLC Midway, Utah |
Standard | 2024-10-23 | ValidFAA registration status code V: Valid registration. All codes |
| N9565M | Cessna 182S |
Fixed-wing, single engine | Bitterroot Ventures LLC Show Low, Arizona |
Standard | 2024-10-21 | ValidFAA registration status code V: Valid registration. All codes |
| N129BA | Cessna 182T |
Fixed-wing, single engine | Advise By Air LLC Whittier, California |
Standard | 2024-10-18 | ValidFAA registration status code V: Valid registration. All codes |
| N2121X | Cessna 182T |
Fixed-wing, single engine | Taylor Commercial Properties LLC Jackson, Tennessee |
Standard | 2024-10-18 | ValidFAA registration status code V: Valid registration. All codes |
| N261KT | Smith AEROSTAR 601P |
Fixed-wing, multi-engine | Individual owner California |
Standard | 2024-10-18 | ValidFAA registration status code V: Valid registration. All codes |
| N4193Y | Cessna 182S |
Fixed-wing, single engine | Co-owned owner Illinois |
Standard | 2024-10-18 | ValidFAA registration status code V: Valid registration. All codes |
| N121SX | Robinson Helicopter R44 II |
Helicopter | Withheld at owner's request | Standard | 2024-10-17 | ValidFAA registration status code V: Valid registration. All codes |
| N397ME | Cessna 182S |
Fixed-wing, single engine | Lima Air LLC Cape Coral, Florida |
Standard | 2024-10-15 | ValidFAA registration status code V: Valid registration. All codes |
| N399T | Cessna 182S |
Fixed-wing, single engine | Bg Flight Group LLC Bowling Green, Kentucky |
Standard | 2024-10-10 | ValidFAA registration status code V: Valid registration. All codes |
| N6125P | Cessna 182T |
Fixed-wing, single engine | Individual owner Ohio |
Standard | 2024-10-10 | ValidFAA registration status code V: Valid registration. All codes |
| N238MC | Piper PA-32R-301 |
Fixed-wing, single engine | Individual owner Iowa |
Standard | 2024-10-09 | ValidFAA registration status code V: Valid registration. All codes |
| N700AC | Piper AEROSTAR 601P |
Fixed-wing, multi-engine | 4Sons LLC Mayfield, Kentucky |
Standard | 2024-10-09 | ValidFAA registration status code V: Valid registration. All codes |
| N159DR | Cessna 182S |
Fixed-wing, single engine | Piedmont Flight INC Winston Salem, North Carolina |
Standard | 2024-10-08 | ValidFAA registration status code V: Valid registration. All codes |
| N31407 | Piper PA-32-300 |
Fixed-wing, single engine | Co-owned owner Michigan |
Standard | 2024-10-04 | ValidFAA registration status code V: Valid registration. All codes |
| N288MC | Cessna 182T |
Fixed-wing, single engine | Individual owner Texas |
Standard | 2024-10-03 | ValidFAA registration status code V: Valid registration. All codes |
| N6075Z | Piper AEROSTAR 601P |
Fixed-wing, multi-engine | Modular Aviation LLC Saratoga Springs, Utah |
Standard | 2024-10-03 | ValidFAA registration status code V: Valid registration. All codes |
| N966R | Piper PA-32R-301 |
Fixed-wing, single engine | Co-owned owner Pennsylvania |
Standard | 2024-10-02 | ValidFAA registration status code V: Valid registration. All codes |
| N188GT | Socata TB-20 TRINIDAD |
Fixed-wing, single engine | I&F LLC Overland Park, Kansas |
Standard | 2024-09-28 | ValidFAA registration status code V: Valid registration. All codes |
| N964SM | Slingsby T67M-260 |
Fixed-wing, single engine | Co-owned owner Texas |
Experimental | 2024-09-26 | ValidFAA registration status code V: Valid registration. All codes |
| N8088B | Piper PA-32-300 |
Fixed-wing, single engine | Withheld at owner's request | Standard | 2024-09-24 | ValidFAA registration status code V: Valid registration. All codes |
| N121LT | Dream 10 Llc RV-10 |
Fixed-wing, single engine | Dream 10 LLC Dunnellon, Florida |
Experimental | 2024-09-23 | ValidFAA registration status code V: Valid registration. All codes |
| N420CS | Cessna 182T |
Fixed-wing, single engine | Sugar Lips Aviation LLC Kalispell, Montana |
Standard | 2024-09-23 | ValidFAA registration status code V: Valid registration. All codes |
| N520LP | Pipistrel PANTHERA X152 |
Electric airplane | Dpanthera LLC Salem, Oregon |
Experimental | 2024-09-23 | 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 7, 2026. Horsepower and thrust are the FAA's figures for the series, not for a particular aircraft.
