CHI00LA298 · Morrison E-RACER
Morrison E-RACER · Accident: loss of engine power on approach
From D. Casimiro Szlapelis Airport (ARR) to an unrecorded destination
Event
- NTSB case
- CHI00LA298
- 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
- 0
- 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
Morrison E-RACER
- Aircraft type
- Morrison E-RACER
- 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
- N345JM
- Operator
- Unknown
- Onboard fatalities
- Unknown
- Route
- From D. Casimiro Szlapelis Airport (ARR)To not recorded
- 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
- Approach · VFR pattern base
- First occurrenceThe 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
- 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
- Engine shutdown › Inadvertent
- Owner/builder › Acft/equip, inadequate design
Approximate · Coordinates as recorded by the NTSB; no uncertainty radius is established.
NTSB narrative
The pilot reported he was performing a test flight to test the cylinder head cooling ducts. On the left base to final approach to runway 33 at ARR, the airplane had a total loss of power. The pilot reported, "... because of altitude and time, a emergency landing was made to a bean field 1/2 to 1/4 mile from RW 33." The pilot reported he had extended the turn to base due to traffic in the landing pattern. The pilot reported that he had modified the airplane with a relief pressure valve in the air intake so that supercharged air could be vented prior to the fuel servo when the engine was at idle. The pilot reported that on the accident flight the engine was flooded with fuel when the throttle was pulled back to idle. The engine quit and a forced landing was executed.
Probable cause
the owner/builder's inadequate modification to the engine air intake system and the inadvertent engine shutdown. Factors included the low air pressure of the air intake system and the excessive fuel flow to the manifold.
Verbatim NTSB analysis and probable cause from the NTSB dataset
Sources
NTSB record CHI00LA298
- Event ID
- 20001212X21931
- Case number
- CHI00LA298
- Dataset
- historical-pre2008
- Source SHA-256
- 89e2df6d848e7ab3b42e7d7c7a03ff403303057a26ca04c95b3ea67201c3ce74
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: b8794e1e9975436cfa4f33137ea477a5f4625bed2cc9918014832bc728cbe3c3; retrieved 2026-09-22T12:27:24.445Z.