ERA25LA277 · Mangels Leighton LANCAIR360
Mangels Leighton LANCAIR360 · Accident: loss of engine power (total) on approach
From DeKalb Taylor Municipal Airport (DKB) to an unrecorded destination
Event
- NTSB case
- ERA25LA277
- Event typeAccident: someone killed or seriously injured, or the aircraft substantially damaged (NTSB definition). Incident: an occurrence that affected or could have affected safety, short of that. Glossary
- Accident
- InvestigationHow far the investigation had got when the record was published: preliminary, ongoing, final or completed. Unknown where the source does not say. Glossary
- Ongoing
- Event fatalities
- Unknown
- Ground fatalities
- Unknown
- OperationWhat kind of flying it was, grouped by the rules it flew under: airline (US Part 121), air taxi and commuter (Part 135), general aviation (Part 91 and similar), military or government. Glossary
- General aviation
- WeatherVisual meteorological conditions (VMC): good enough to fly by looking outside. Instrument conditions (IMC): cloud or low visibility, flying by instruments. Glossary
- Visual Meteorological Cond
Mangels Leighton LANCAIR360
- Aircraft type
- Mangels Leighton LANCAIR360
- Category
- Airplane
- RegistrationThe aircraft's tail number, such as N12345 or G-ABCD. Registrations are reissued, so the same one years apart can be a different aircraft. Glossary
- N50LM
- Operator
- Unknown
- Onboard fatalities
- Unknown
- Route
- From DeKalb Taylor Municipal Airport (DKB), DeKalb, ILTo not recorded
- Aircraft age
- About 29 years (built 1996)
- Flight rulesThe regulations the flight operated under: in the US, Part 91 (general aviation), Part 121 (airlines), Part 135 (air taxi and commuter) and others; for flights abroad, the NTSB's coarser commercial or non-commercial code. Glossary
- Part 91: General Aviation
- Phase of flightThe stage of the flight when things started to go wrong: standing, taxi, takeoff, initial climb, en route, maneuvering, approach or landing. Glossary
- Approach · VFR pattern final
- Defining eventThe single coded event the NTSB judges best describes what happened (records from 2008 on). Older records name the first occurrence in the sequence instead. Glossary
- Loss of engine power (total)
- DamageDestroyed: beyond practical repair. Substantial: damage that affects the structure, performance or handling and normally needs major repair. Minor: less than that. Glossary
- Substantial
Cause areas
No findings designated as a cause are recorded in the NTSB data yet.
Approximate · Coordinates as recorded by the NTSB; no uncertainty radius is established.
NTSB narrative
On July 24, 2025, about 1000 central daylight time, an experimental amateur-built Lancair 360, N50LM, was substantially damaged when it was involved in an accident near Hardinsburg, Kentucky. The pilot and the passenger sustained minor injuries. The airplane was operated as a Title 14 Code of Federal Regulations (CFR) Part 91 personal flight. The pilot said he departed Wittman Regional Airport (OSH), Oshkosh, Wisconsin, about 0715, and flew to DeKalb Taylor Municipal Airport (DKB), DeKalb, Illinois, with 34 gallons of fuel onboard. The pilot landed in DKB, then taxied back to the runway and departed as a flight of two with a North American Navion, about 0809. Their destination was the Breckenridge Airport (I93), Hardinsburg, Tennessee. The pilot did not purchase fuel in DKB. The pilot said that he followed behind the Navion at an altitude of 7,500 ft. mean sea level (msl) and flew direct to I93. He said he had to reduce his engine’s power setting so as not to overrun the Navion, which was a slower airplane. The pilot said that when he was on short final approach to runway 10 at I93, the engine suddenly stopped producing power. He immediately retracted the landing gear and flaps to extend his glide to the runway. He also attempted to re-start the engine but to no avail. The airplane impacted trees about 1,500 ft. short of the runway threshold, resulting in substantial damage to the left wing and fuselage. There was no post-impact fire. The pilot said his last check of the fuel level onboard was on final approach. He said the fuel totalizer indicated about 6 gallons, which appeared to agree with the sight gauge on the header tank. The airplane wreckage was recovered by the pilot and retained for further examination by the National Transportation Safety Board.
Verbatim NTSB factual narrative from the NTSB dataset
Sources
NTSB record ERA25LA277
- Event ID
- 20250728200641
- Case number
- ERA25LA277
- Dataset
- full-current
- Source SHA-256
- 5cf380f0061817c0331a6b2d8cc7e0ee3a79bea469a1001dc5c10e56f35f5ab3
Source notes (4)
- Unreviewed is an editorial label, not an investigation status. API-sourced is not report-checked or human-reviewed. Explicit event totals are used without summing aircraft injury tables; onboard allocation is withheld. Unknown values remain unknown. The operation category is mapped from the NTSB-reported FAR part and has not been reviewed.
- Filled from the NTSB case API where the bulk record had no value: investigation status. Values present in the bulk record are kept.
- The date is the local date, which is the same as the UTC date the NTSB stores.
- API snapshot SHA-256: 6997eae3b57c6154eac5720c224925bc81254d6ed356e0111a6d9139a2307f7e; retrieved 2026-09-16T20:08:24.726Z.