Probable cause
A total loss of engine power for reasons that could not be determined based on the available information.
NTSB analysis
After reaching 12,500 ft altitude, the private pilot attempted to adjust the boost control of the experimental amateur-built airplane's engine. When he did so, the engine experienced a total loss of power. The pilot subsequently performed a forced landing to a field. A postaccident examination of the engine revealed no anomalies. The examination revealed that the airplane was powered by an aircraft engine that was modified to employ a belt-driven automotive centrifugal supercharger. Due to the experimental nature of the supercharger installation, no determination could be made regarding its installation or operation; however, no outward signs of a failure or malfunction were observed. Based on the available evidence, the reason for the loss of engine power could not be determined.
Text from the NTSB. Open the NTSB docket for CEN17LA239 for the full record.
Event
- Date
- Jun 4, 2017
- Type
- Accident
- Place
- Georgetown, Texas
- Nearest airport
- Georgetown Muni (GTU)
- Highest injury
- None
- Weather
- Visual (VMC)
- Light
- Day
Amateur-built LEGACY 2000
- N-number
- N169BZ
- Category
- Airplane
- Year built
- 2006
- Damage
- Substantial
- Operating rule
- Part 91 (general aviation)
- Purpose of flight
- Personal
From the NTSB aviation accident database: N-registered aircraft, events since 2008, data through Oct 28, 2026. The file is published monthly, so the latest weeks are incomplete and recent records can change. The official source is the NTSB aviation investigation search. CheckAero is independent and not affiliated with the NTSB.