WPR14FA330 · David Fitzgerald ZENITH CH750
David Fitzgerald ZENITH CH750 · Accident: loss of control in flight while maneuvering
From Big Creek Airport (U60) to Dixie US Forest Service Airport (A05)
Event
- NTSB case
- WPR14FA330
- 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
- 2 · 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
David Fitzgerald ZENITH CH750
- Aircraft type
- David Fitzgerald ZENITH
- 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
- N32FZ
- Operator
- Unknown
- Onboard fatalities
- Unknown
- Route
- From Big Creek Airport (U60), Big Creek, IDTo Dixie US Forest Service Airport (A05), Dixie, ID
- Aircraft age
- About 1 year (built 2013)
- 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
- Maneuvering · low-altitude flying
- 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 control in flight
- DamageDestroyed: beyond practical repair. Substantial: damage that affects the structure, performance or handling and normally needs major repair. Minor: less than that. Glossary
- Destroyed
Cause areas
- Aircraft › Aircraft oper/perf/capability
- Personnel issues › Task performance
Approximate · Coordinates as recorded by the NTSB; no uncertainty radius is established.
NTSB narrative
The pilot and a passenger were conducting cross-country flights across multiple days in remote mountainous areas. Data downloaded from the airplane's multifunction display showed, for the accident leg, a flight track that meandered from the last departure point toward the day's intended destination, which was about 19 nm northwest of the accident site. The track followed the contour of the area's mountainous terrain, was not a direct route, and had many turns and route reversals. The airplane's altitude remained mostly constant. In the last minute of flight, the airplane was in a gradual climb, and the airspeed decreased from about 50 knots to the last recorded airspeed of about 35 knots. During the last few seconds of flight, the pitch became nose down, and the airplane rolled to a 90-degree angle. Onsite wreckage documentation indicated that the airplane collided with the sloping terrain in a nose-down attitude. It is likely that the pilot increased pitch to establish a climb angle to clear the terrain but inadvertently exceeded the airplane's critical angle-of-attack and entered a stall from which he was unable to recover.
The density altitude at the time of the accident was about 10,381 ft. Operation at a high density altitude can adversely impact airplane performance. Postaccident documentation of the wreckage and data downloaded from the airplane's multifunction display did not reveal evidence of a mechanical malfunction or failure that would have precluded normal operation.
Probable cause
The pilot’s failure to maintain adequate airspeed and his exceedance of the airplane’s critical angle-of-attack while climbing to avoid terrain while operating at a high density altitude, which resulted in a stall at too low an altitude to allow recovery.
Verbatim NTSB analysis and probable cause from the NTSB dataset
Sources
NTSB record WPR14FA330
- Event ID
- 20140806X72929
- Case number
- WPR14FA330
- 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: b5f9d0ee13ad6be21c68a4aed53e40a5459ba7cdf242a1093deeb751e0985beb; retrieved 2026-09-14T17:23:08.598Z.