LAX04LA305 · Gibbs Kitfox IV
Gibbs Kitfox IV · Accident: loss of control in flight while maneuvering
From Payson Airport (KPAN) to Payson Airport (KPAN)
Event
- NTSB case
- LAX04LA305
- 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
Gibbs Kitfox IV
- Aircraft type
- Gibbs KITFOX
- 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
- N728KF
- Operator
- Unknown
- Onboard fatalities
- Unknown
- Route
- From Payson Airport (KPAN), Payson, AZTo Payson Airport (KPAN), Payson, AZ
- 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
- Maneuvering
- 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 control in flight
- Also codedOther events the NTSB coded in the sequence, such as a wire strike after a loss of power. Flight Findings uses them for its kinds of event. Glossary
- Stall
- 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
- Pilot in command › Airspeed, not maintained
Approximate · Coordinates from the NTSB case API, which marks them as estimated or does not say; no uncertainty radius is established.
NTSB narrative
The airplane collided with terrain following a loss of control while maneuvering. The pilot was flying the airplane about 10-12 miles west of the airport when he began to notice fluctuations in indicated airspeed, resulting from gusty wind conditions. Shortly thereafter, turbulence was encountered and the airplane's indicated airspeed suddenly dropped by more than 30 knots and the airplane stalled. The airplane's nose pitched down and the airplane rolled to the left. The airplane regained airspeed during the stall recovery, but the pilot was unable to maneuver the airplane to avoid rising terrain. The pilot-rated passenger recalled the pilot maneuvering the airplane into a narrow canyon northwest of the airport. As the pilot added power and configured the airplane in a climb, the airplane encountered turbulence, rolled to the left and pitched down. The pilot attempted to regain control, but was unable to avoid the terrain. The pilot of a Cessna 172 was maneuvering the airplane over the accident site for about 1 hour 30 minutes while directing an air ambulance helicopter to the location of the accident. The pilot reported that during this time, moderate turbulence and gusty wind conditions prevailed. The pilot encountered difficulty maintaining the airplane at the desired altitude of 7,500 feet mean sea level and at the appropriate airspeed. He added that the indicated airspeed fluctuated with wind gusts, and the airplane's altitude varied by more than 500 feet. The pilot and passenger both said there were no preimpact mechanical malfunctions or failures.
Probable cause
the pilot's failure to maintain adequate airspeed, which resulted in a stall and subsequent collision with terrain. Contributing factors to the accident were the turbulence and the gusting wind conditions.
Verbatim NTSB analysis and probable cause from the NTSB dataset
Sources
NTSB record LAX04LA305
- Event ID
- 20040901X01344
- Case number
- LAX04LA305
- 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, coordinates. 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: f5b114e81cffb74f99963894cb44d1415f3c694bb6393fb7d198a69c7ea43992; retrieved 2026-09-21T09:13:34.864Z.