# Ivchenko AI-25TL - Type: Engine model (FAA registry) - Registry code: 34703 - Manufacturer (registry): IVCHENKO - Model: AI-25TL - Engine type: Turbo-fan - Power: 3,792 lb thrust - Installed in: 78 registered aircraft - Page: https://openairdocs.org/engine/ivchenko-ai-25tl Model codes come from the FAA registry's reference file. ## ADs that may apply (OpenAirDocs) Matched to this engine model by model name and maker. Each AD's applicability may narrow it by serial number, part number or equipment. None matched. ## Registered aircraft (78, first 50) - [N101PJ](https://openairdocs.org/aircraft/N101PJ): [Aerial Angels Inc](https://openairdocs.org/faa-owner/AERIAL%20ANGELS%20INC), [Las Vegas, NV](https://openairdocs.org/faa-place/NV/Las%20Vegas), built 1979, S/N 931341 - [N10LW](https://openairdocs.org/aircraft/N10LW): [Girardi Mike R](https://openairdocs.org/faa-owner/GIRARDI%20MIKE%20R), [Washington, DC](https://openairdocs.org/faa-place/DC/Washington), built 1982, S/N 232224 - [N11XN](https://openairdocs.org/aircraft/N11XN): [Ldcs Holdings LLC](https://openairdocs.org/faa-owner/LDCS%20HOLDINGS%20LLC), [Boca Raton, FL](https://openairdocs.org/faa-place/FL/Boca%20Raton), built 1979, S/N 931336 - [N12076](https://openairdocs.org/aircraft/N12076): [Jetstar LLC](https://openairdocs.org/faa-owner/JETSTAR%20LLC), [Chesterfield, MO](https://openairdocs.org/faa-place/MO/Chesterfield), built 1984, S/N 432927 - [N135EM](https://openairdocs.org/aircraft/N135EM): [Jdi Holdings LLC](https://openairdocs.org/faa-owner/JDI%20HOLDINGS%20LLC), [Belgrade, MT](https://openairdocs.org/faa-place/MT/Belgrade), built 1982, S/N 232406 - [N136EM](https://openairdocs.org/aircraft/N136EM): [Jdi Holdings LLC](https://openairdocs.org/faa-owner/JDI%20HOLDINGS%20LLC), [Belgrade, MT](https://openairdocs.org/faa-place/MT/Belgrade), built 1984, S/N 432925 - [N138EM](https://openairdocs.org/aircraft/N138EM): [Jdi Holdings LLC](https://openairdocs.org/faa-owner/JDI%20HOLDINGS%20LLC), [Belgrade, MT](https://openairdocs.org/faa-place/MT/Belgrade), built 1978, S/N PA 831106 - [N139CK](https://openairdocs.org/aircraft/N139CK): [Aerial Camera LLC](https://openairdocs.org/faa-owner/AERIAL%20CAMERA%20LLC), [Calabasas, CA](https://openairdocs.org/faa-place/CA/Calabasas), built 1974, S/N 430315 - [N139EN](https://openairdocs.org/aircraft/N139EN): [Noel Edmund O](https://openairdocs.org/faa-owner/NOEL%20EDMUND%20O), [Houston, TX](https://openairdocs.org/faa-place/TX/Houston), built 1979, S/N 931408 - [N139ES](https://openairdocs.org/aircraft/N139ES): built 1980, S/N 031624 - [N139GX](https://openairdocs.org/aircraft/N139GX): [Pitch N Power Aviation Inc](https://openairdocs.org/faa-owner/PITCH%20N%20POWER%20AVIATION%20INC), [Jupiter, FL](https://openairdocs.org/faa-place/FL/Jupiter), built 1975, S/N 530515 - [N139L](https://openairdocs.org/aircraft/N139L): [L39 Aircraft LLC](https://openairdocs.org/faa-owner/L39%20AIRCRAFT%20LLC), [Alpine, WY](https://openairdocs.org/faa-place/WY/Alpine), built 1975, S/N 530523 - [N139LE](https://openairdocs.org/aircraft/N139LE): [Fsa Aerospace Inc Trustee](https://openairdocs.org/faa-owner/FSA%20AEROSPACE%20INC%20TRUSTEE), [Wilmington, DE](https://openairdocs.org/faa-place/DE/Wilmington), built 1977, S/N 731021 - [N139LW](https://openairdocs.org/aircraft/N139LW): [No Fallen Hereos Foundation](https://openairdocs.org/faa-owner/NO%20FALLEN%20HEREOS%20FOUNDATION), [Boca Raton, FL](https://openairdocs.org/faa-place/FL/Boca%20Raton), built 1982, S/N 232429 - [N139LZ](https://openairdocs.org/aircraft/N139LZ): [Fsa Aerospace Inc Trustee](https://openairdocs.org/faa-owner/FSA%20AEROSPACE%20INC%20TRUSTEE), [Wilmington, DE](https://openairdocs.org/faa-place/DE/Wilmington), built 1984, S/N 432939 - [N139MM](https://openairdocs.org/aircraft/N139MM): [Clbs Equipment LLC](https://openairdocs.org/faa-owner/CLBS%20EQUIPMENT%20LLC), [Prosper, TX](https://openairdocs.org/faa-place/TX/Prosper), built 1979, S/N 931411 - [N139MS](https://openairdocs.org/aircraft/N139MS): [Phillips Stephen N](https://openairdocs.org/faa-owner/PHILLIPS%20STEPHEN%20N), [Paradise Valley, AZ](https://openairdocs.org/faa-place/AZ/Paradise%20Valley), built 1980, S/N 031611 - [N139NT](https://openairdocs.org/aircraft/N139NT): [Taylor Aero LLC](https://openairdocs.org/faa-owner/TAYLOR%20AERO%20LLC), [Lewes, DE](https://openairdocs.org/faa-place/DE/Lewes), built 1974, S/N 330212 - [N139PJ](https://openairdocs.org/aircraft/N139PJ): [Black Rock Aero LLC](https://openairdocs.org/faa-owner/BLACK%20ROCK%20AERO%20LLC), [Reno, NV](https://openairdocs.org/faa-place/NV/Reno), S/N 232226 - [N139SH](https://openairdocs.org/aircraft/N139SH): [Mach 7 Aero LLC](https://openairdocs.org/faa-owner/MACH%207%20AERO%20LLC), [Longmont, CO](https://openairdocs.org/faa-place/CO/Longmont), S/N 931519 - [N139TB](https://openairdocs.org/aircraft/N139TB): [Brig Air 5 LLC](https://openairdocs.org/faa-owner/BRIG%20AIR%205%20LLC), [Birmingham, MI](https://openairdocs.org/faa-place/MI/Birmingham), built 1984, S/N 432919 - [N139UK](https://openairdocs.org/aircraft/N139UK): [Black Rock Aero LLC](https://openairdocs.org/faa-owner/BLACK%20ROCK%20AERO%20LLC), [Reno, NV](https://openairdocs.org/faa-place/NV/Reno), built 1982, S/N 031822 - [N139US](https://openairdocs.org/aircraft/N139US): [Nelson Jet Aviation LLC](https://openairdocs.org/faa-owner/NELSON%20JET%20AVIATION%20LLC), [Cave Creek, AZ](https://openairdocs.org/faa-place/AZ/Cave%20Creek), built 1983, S/N 332443 - [N139VM](https://openairdocs.org/aircraft/N139VM): [Czech Jet LLC](https://openairdocs.org/faa-owner/CZECH%20JET%20LLC), [Monroe Center, IL](https://openairdocs.org/faa-place/IL/Monroe%20Center), built 1980, S/N 031634 - [N139WS](https://openairdocs.org/aircraft/N139WS): [National Test Pilot School](https://openairdocs.org/faa-owner/NATIONAL%20TEST%20PILOT%20SCHOOL), [Mojave, CA](https://openairdocs.org/faa-place/CA/Mojave), built 1984, S/N 432931 - [N151XX](https://openairdocs.org/aircraft/N151XX): [Worldwide Warbirds Inc](https://openairdocs.org/faa-owner/WORLDWIDE%20WARBIRDS%20INC), [Phoenix, AZ](https://openairdocs.org/faa-place/AZ/Phoenix), S/N 031616 - [N186RG](https://openairdocs.org/aircraft/N186RG): [National Test Pilot School](https://openairdocs.org/faa-owner/NATIONAL%20TEST%20PILOT%20SCHOOL), [Mojave, CA](https://openairdocs.org/faa-place/CA/Mojave), built 1981, S/N 132016 - [N187D](https://openairdocs.org/aircraft/N187D): [Jet187 LLC](https://openairdocs.org/faa-owner/JET187%20LLC), [Charlotte, NC](https://openairdocs.org/faa-place/NC/Charlotte), built 1978, S/N 831121 - [N214AX](https://openairdocs.org/aircraft/N214AX): [Airborne Tactical Advantage Co LLC](https://openairdocs.org/faa-owner/AIRBORNE%20TACTICAL%20ADVANTAGE%20CO%20LLC), [Newport News, VA](https://openairdocs.org/faa-place/VA/Newport%20News), built 1996, S/N 232409 - [N215AX](https://openairdocs.org/aircraft/N215AX): [Airborne Tactical Advantage Co LLC](https://openairdocs.org/faa-owner/AIRBORNE%20TACTICAL%20ADVANTAGE%20CO%20LLC), [Newport News, VA](https://openairdocs.org/faa-place/VA/Newport%20News), built 1984, S/N 432830 - [N216AX](https://openairdocs.org/aircraft/N216AX): [Airborne Tactical Advantage Co LLC](https://openairdocs.org/faa-owner/AIRBORNE%20TACTICAL%20ADVANTAGE%20CO%20LLC), [Newport News, VA](https://openairdocs.org/faa-place/VA/Newport%20News), built 1981, S/N 132024 - [N217AX](https://openairdocs.org/aircraft/N217AX): [Airborne Tactical Advantage Co LLC](https://openairdocs.org/faa-owner/AIRBORNE%20TACTICAL%20ADVANTAGE%20CO%20LLC), [Newport News, VA](https://openairdocs.org/faa-place/VA/Newport%20News), built 1983, S/N 332632 - [N223PG](https://openairdocs.org/aircraft/N223PG): [Dt Aviation Consulting LLC](https://openairdocs.org/faa-owner/DT%20AVIATION%20CONSULTING%20LLC), [Atlanta, GA](https://openairdocs.org/faa-place/GA/Atlanta), built 1982, S/N 232423 - [N239DM](https://openairdocs.org/aircraft/N239DM): [Mile High Development LLC](https://openairdocs.org/faa-owner/MILE%20HIGH%20DEVELOPMENT%20LLC), [Marietta, OH](https://openairdocs.org/faa-place/OH/Marietta), built 1980, S/N 031818 - [N239PW](https://openairdocs.org/aircraft/N239PW): [Cirrus Design Corp](https://openairdocs.org/faa-owner/CIRRUS%20DESIGN%20CORP), [Duluth, MN](https://openairdocs.org/faa-place/MN/Duluth), built 1979, S/N 931526 - [N23GX](https://openairdocs.org/aircraft/N23GX): [Tvpx Aircraft Solutions Inc Trustee](https://openairdocs.org/faa-owner/TVPX%20AIRCRAFT%20SOLUTIONS%20INC%20TRUSTEE), [North Salt Lake, UT](https://openairdocs.org/faa-place/UT/North%20Salt%20Lake), built 1982, S/N 232145 - [N280JD](https://openairdocs.org/aircraft/N280JD): [Duechting Jay C](https://openairdocs.org/faa-owner/DUECHTING%20JAY%20C), [Norman, OK](https://openairdocs.org/faa-place/OK/Norman), built 1977, S/N 731002 - [N301MZ](https://openairdocs.org/aircraft/N301MZ): [Marine Aviation Museum Inc](https://openairdocs.org/faa-owner/MARINE%20AVIATION%20MUSEUM%20INC), [Wilmington, DE](https://openairdocs.org/faa-place/DE/Wilmington), S/N 132025 - [N339DM](https://openairdocs.org/aircraft/N339DM): [Warbird Restoration Foundation](https://openairdocs.org/faa-owner/WARBIRD%20RESTORATION%20FOUNDATION), [Wichita Falls, TX](https://openairdocs.org/faa-place/TX/Wichita%20Falls), built 1981, S/N 132020 - [N339L](https://openairdocs.org/aircraft/N339L): [L39 Aircraft LLC](https://openairdocs.org/faa-owner/L39%20AIRCRAFT%20LLC), [Alpine, WY](https://openairdocs.org/faa-place/WY/Alpine), built 1975, S/N 530432 - [N339RS](https://openairdocs.org/aircraft/N339RS): [Sugden Rich](https://openairdocs.org/faa-owner/SUGDEN%20RICH), [Wilson, WY](https://openairdocs.org/faa-place/WY/Wilson), built 1979, S/N 931338 - [N339SG](https://openairdocs.org/aircraft/N339SG): [Goetz Stephanie C](https://openairdocs.org/faa-owner/GOETZ%20STEPHANIE%20C), [Las Vegas, NV](https://openairdocs.org/faa-place/NV/Las%20Vegas), built 1974, S/N 430423 - [N339ZA](https://openairdocs.org/aircraft/N339ZA): [State University Of Iowa](https://openairdocs.org/faa-owner/STATE%20UNIVERSITY%20OF%20IOWA), [Iowa City, IA](https://openairdocs.org/faa-place/IA/Iowa%20City), built 1983, S/N 332650 - [N391ZA](https://openairdocs.org/aircraft/N391ZA): [Northrop Grumman Systems Corp](https://openairdocs.org/faa-owner/NORTHROP%20GRUMMAN%20SYSTEMS%20CORP), [El Segundo, CA](https://openairdocs.org/faa-place/CA/El%20Segundo), built 1981, S/N 132015 - [N395ZA](https://openairdocs.org/aircraft/N395ZA): [Flight Czech LLC](https://openairdocs.org/faa-owner/FLIGHT%20CZECH%20LLC), [Maquon, IL](https://openairdocs.org/faa-place/IL/Maquon), built 1982, S/N 232403 - [N397JM](https://openairdocs.org/aircraft/N397JM): [39c LLC](https://openairdocs.org/faa-owner/39C%20LLC), [Paris, KY](https://openairdocs.org/faa-place/KY/Paris), built 1989, S/N 934872 - [N399ZA](https://openairdocs.org/aircraft/N399ZA): [Coastal Defense Inc](https://openairdocs.org/faa-owner/COASTAL%20DEFENSE%20INC), [Mill Hall, PA](https://openairdocs.org/faa-place/PA/Mill%20Hall), built 1983, S/N 332641 - [N39EX](https://openairdocs.org/aircraft/N39EX): [Teo Steel Inc](https://openairdocs.org/faa-owner/TEO%20STEEL%20INC), [Ramer, TN](https://openairdocs.org/faa-place/TN/Ramer), built 1980, S/N 031629 - [N39JV](https://openairdocs.org/aircraft/N39JV): [Jetfighter 3 LLC](https://openairdocs.org/faa-owner/JETFIGHTER%203%20LLC), [Indn Hbr Bch, FL](https://openairdocs.org/faa-place/FL/Indn%20Hbr%20Bch), built 1985, S/N 533633 - [N39VH](https://openairdocs.org/aircraft/N39VH): [Gauntlet Aerospace LLC](https://openairdocs.org/faa-owner/GAUNTLET%20AEROSPACE%20LLC), [Henderson, NV](https://openairdocs.org/faa-place/NV/Henderson), built 1982, S/N 232141 All 78: https://openairdocs.org/engine/ivchenko-ai-25tl/aircraft.md ## NTSB investigations (8) From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model. - [NTSB WPR26LA155](https://openairdocs.org/ntsb/WPR26LA155), Apr 10, 2026: Aero Vodochody L-39 (N136EM), Ennis, MT, substantial damage, investigation ongoing - [NTSB CEN25FA269](https://openairdocs.org/ntsb/CEN25FA269), Jul 21, 2025: Aero Vodochody L-39C (N339L), Granite Falls, MN, substantial damage, 1 fatal, investigation ongoing - [NTSB WPR18LA267](https://openairdocs.org/ntsb/WPR18LA267), Sep 14, 2018: Aero Vodochody L39 (N139UK), Reno, NV, minor damage. Probable cause: The pilot of the race 13 airplane's failure to maintain clearance from the race 37 airplane during the closed course air race. - [NTSB WPR18LA267](https://openairdocs.org/ntsb/WPR18LA267), Sep 14, 2018: Aero Vodochody L 39 (N139PJ), Reno, NV, substantial damage. Probable cause: The pilot of the race 13 airplane's failure to maintain clearance from the race 37 airplane during the closed course air race. - [NTSB CEN18FA004](https://openairdocs.org/ntsb/CEN18FA004), Oct 8, 2017: Aero Vodochody L39C (N580LL), Vernon, TX, destroyed, 1 fatal. Probable cause: An in-flight loss of control and collision with terrain for reasons that could not be determined based on the available information. - [NTSB WPR16FA035](https://openairdocs.org/ntsb/WPR16FA035), Dec 6, 2015: Aero Vodochody L 39C (N39AY), Apple Valley, CA, destroyed, 2 fatal. Probable cause: A total loss of engine power on takeoff, which resulted from a sudden over-temperature condition due to an improperly adjusted fuel control unit and the deteriorated condition of the fuel nozzles. - [NTSB CEN12LA602](https://openairdocs.org/ntsb/CEN12LA602), Sep 1, 2012: Aero Vodochody L39C (N139GS), Davenport, IA, destroyed, 1 fatal. Probable cause: The loss of airplane control for reasons that could not be determined because postaccident examination did not reveal any anomalies that would have precluded operation. - [NTSB WPR12FA216](https://openairdocs.org/ntsb/WPR12FA216), May 18, 2012: Aero Vodochody L-39 (N39WT), Boulder City, NV, substantial damage, 2 fatal. Probable cause: An in-flight emergency followed by a collision with terrain for reasons that could not be determined because postaccident examination of the airframe, engine, and forward and aft canopies revealed no… ## FAA accident and incident reports (20) From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model. - [Accident 20260410002859A](https://openairdocs.org/incident/20260410002859A), Apr 10, 2026: Aero Vodochody L-39 (N136EM), Ennis, MT, Substantial damage. On April 10, 2026, at 1220 MDT, a areo vodochody L-39, [privacy data omitted] registered to an LLC, made a off-airfield gearup landing after engine failure on… - [Accident 20250721010469A](https://openairdocs.org/incident/20250721010469A), Jul 21, 2025: Aero Vodochody L-39 (N339L), Granite Falls, MN, Substantial damage, 1 fatal. The pic/flight instructor was training the student pilot to obtain an L-39 rating, beginning with ground instruction the day before flight. Further ground… - [Incident 20240512006001I](https://openairdocs.org/incident/20240512006001I), May 12, 2024: Aero Vodochody L39C (N138EM), Ft. Lauderdale, FL, Minor damage. There were 4 aircraft in a diamond formation, performing a non-aerobatic maneuver called the “banana pass” at the fort Lauderdale 2024 airshow. They were… - [Incident 20240512005982I](https://openairdocs.org/incident/20240512005982I), May 12, 2024: Aero Vodochody L-39 (N136EM), Fort Lauderdale, FL, Minor damage. There were 4 aircraft in a diamond formation, performing a non-aerobatic maneuver called the “banana pass” at the Fort Lauderdale 2024 airshow. They were… - [Incident 20240510020629I](https://openairdocs.org/incident/20240510020629I), May 10, 2024: Aero Vodochody L-39 (N39VH), Edwards Afb, CA, Minor damage. On may 10, 2024, a 1982 Aero Vodochody L-39 Completed a chase mission and returned to Edwards Afb for pattern work. At approximately 1240L the pilot had just… - [Incident 20240119001199I](https://openairdocs.org/incident/20240119001199I), Jan 19, 2024: Aero Vodochody L39C (N939CM), Abbeville, LA, No damage. Consistent with the initial notification from klft ATC facility, the pilot reported: aircraft showed no signs of abnormality on start-up, ground taxi or… - [Incident 20230607007749I](https://openairdocs.org/incident/20230607007749I), Jun 7, 2023: Aero Vodochody L-39 (N139US), Phoenix, AZ, Minor damage. The airman was departing Phoenix - Deer valley airport (kdvt) on runway 25L. As the aircraft lifted from the runway the cockpit canopy swung open and broke off… - [Incident 20201018014759I](https://openairdocs.org/incident/20201018014759I), Oct 18, 2020: Aero Vodochody L39C (N699BA), Montgomery, NY, Minor damage. On October 18, 2020 at 1850Z aircraft N699BA landed gear up on runway 22 at kmgj airport. The aircraft was operated by [privacy data omitted] (PIC) and… - [Incident 20190430003649I](https://openairdocs.org/incident/20190430003649I), Apr 30, 2019: Aero Vodochody L39C (N136EM), St. George, UT, Minor damage. During pilot proficiency training mission, both instructor and trainee failed to deploy the landing gear and landed gear up. - [Incident 20180914019081I](https://openairdocs.org/incident/20180914019081I), Sep 14, 2018: Aero Vodochody L39C (N139UK), Reno, NV, Minor damage. Whilst flying under the waivered "jet class heat" of the 2018 national championship Reno air races, Aero Vodochody L-39, N139UK and N139PJ collided near pylon… - [Accident 20180914016271A](https://openairdocs.org/incident/20180914016271A), Sep 14, 2018: Aero Vodochody L-39 (N139PJ), Reno, NV, Substantial damage. Whilst flying under the waivered "jet class heat" of the 2018 national championship Reno air races, Aero Vodochody L-39, N139UK and N139PJ collided near pylon… - [Accident 20171008011519A](https://openairdocs.org/incident/20171008011519A), Oct 8, 2017: Aero Vodochody L39C (N580LL), Vernon, TX, Destroyed, 1 fatal. On October 8, 2017, N580LL, an Aero Vodochody L39C, crashed in a field and consumed by post impact fire, approximately a 1/2 mile south of Wilbarger County… - [Incident 20170922020889I](https://openairdocs.org/incident/20170922020889I), Sep 22, 2017: Aero Vodochody L-39 (N391ZA), Thermal, CA, No damage. At 16,500 ft. during the cruise phase of the flight the crew experienced a rapid deceleration and high vibration coming from the engine. The crew declared an… - [Accident 20151206022519A](https://openairdocs.org/incident/20151206022519A), Dec 6, 2015: Aero Vodochody L-39 (N39AY), Apple Valley, CA, Destroyed, 2 fatal. The L-39C aircraft departed runway 18 at Apple Valley Airport. During takeoff climb out, multiple witnesses reported hearing popping noises as well as seeing… - [Accident 20120901021209A](https://openairdocs.org/incident/20120901021209A), Sep 1, 2012: Aero Vodochody L39C (N139GS), Davenport, IA, Destroyed, 1 fatal. This accident occurred during an airshow at the Davenport, Iowa airport (dvn). The incident occurred during a crossover maneuver where the accident aircraft… - [Incident 20120807019459I](https://openairdocs.org/incident/20120807019459I), Aug 7, 2012: Aero Vodochody L-39ZA (N214AX), Piedmont, OH, Minor damage. Phone interview with pilot: on 8-7-12 after take off from Wheeling, WV during ascent between 10 – 11 thousand feet, the cabin altitude warning activated. The… - [Accident 20120518008469A](https://openairdocs.org/incident/20120518008469A), May 18, 2012: Aero Vodochody L-39 (N39WT), Boulder City, NV, Destroyed, 2 fatal. Aircraft had departed runway 27, Boulder City airport, Boulder City, Nevada at approximately 1215 hours 18 may 2012, as the #2 aircraft in a flight formation… - [Incident 20120323008349I](https://openairdocs.org/incident/20120323008349I), Mar 23, 2012: Aero Vodochody L39C (N138EM), Punta Gorda, FL, Minor damage. After the black diamond jet team performance, [privacy data omitted] landed with the gear in the retracted postion. - [Incident 20040724020129I](https://openairdocs.org/incident/20040724020129I), Jul 24, 2004: Aerovd L39C (N139GS), Rockford, IL, Minor damage. (-23) PIC, Mr. Glenn a. smith, was distracted during the approach to landing and failed to extend the landing gear while landing at rfd. - [Incident 20021226033809I](https://openairdocs.org/incident/20021226033809I), Dec 26, 2002: Aerovd L39 (N139CK), El Cajon, CA, Minor damage. (-23) Aero vodochody L-39, landed Gillespie airport, El Cajon, CA, RWY27R and exited onto twy C2. While taxing on twy c the pilot lost control of the aircraft… ## Service difficulty reports (1) As reported by operators and repair stations, by the model named in the report. - [SDR 2025FA0000832](https://openairdocs.org/sdr/2025FA0000832), Jul 21, 2025: ENGINE. FAILED. ENGINE FAILURE IN CLIMB --- OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.