NYC08LA202 · Piper PA-28R-201T
Mistral Engines USA Piper PA-28R-201T · Accident: loss of engine power (partial) during initial climb
From Palatka Municipal - Lt. Kay Larkin Field (28J) to Deland Municipal Sidney H Taylor Field (DED)
Event
- NTSB case
- NYC08LA202
- 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
- Completed
- API-reported fatalities
- 0 · all aircraft and ground
- 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
Piper PA-28R-201T
- Aircraft type
- Piper PA-28
- 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
- N230ME
- Operator
- Mistral Engines USA
- Onboard fatalities
- Unknown
- Route
- From Palatka Municipal - Lt. Kay Larkin Field (28J), Palatka, FLTo Deland Municipal Sidney H Taylor Field (DED), Deland, FL
- Aircraft age
- Not recorded
- 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
- Initial climb
- 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 (partial)
- 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
- Aircraft › Aircraft power plant
Approximate · Coordinates as recorded by the NTSB; no uncertainty radius is established.
NTSB narrative
The accident airplane was a test platform for an experimental rotary engine. During the takeoff roll, the airplane accelerated normally and the pilot rotated the airplane at 75 knots. He established a positive rate of climb and retracted the landing gear. Immediately past the departure end of the 3,500-foot runway, the pilot thought that the rate of climb was "sluggish." As the airplane climbed, the pilot noticed that it was too close to the trees at the departure end of the runway, but was still climbing. The engine power decreased, and the airplane started to descend. The pilot attempted to avoid obstacles, such as trees and power lines, but the airplane eventually impacted trees and terrain. Examination of the engine revealed that the exhaust muffler was about 75 percent blocked by a collapse of the internal perforated tube and packing material. The exhaust muffler had been installed on the engine for approximately 1 year, and had accumulated approximately 171 flight hours prior to the accident flight. The engine was successfully test run following the accident, with no abnormalities noted.
Probable cause
A partial loss of engine power due to a blockage of the engine exhaust system as a result of an internal failure of the muffler.
Verbatim NTSB analysis and probable cause from the NTSB dataset
Sources
NTSB record NYC08LA202
- Event ID
- 20080616X00870
- Case number
- NYC08LA202
- 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: 48725b849dfb12278290880d72f318e3e146cb1a9498e0026738f693cf4f1305; retrieved 2026-09-15T09:46:42.752Z.