SEA02LA062 · Stadden Flybaby
Stadden Flybaby · Accident: partial loss of engine power (non-mechanical) during initial climb
From Buhl Municipal Airport (U03) to U03
Event
- NTSB case
- SEA02LA062
- 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
Stadden Flybaby
- Aircraft type
- Stadden FLYBABY
- 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
- N1432
- Operator
- Unknown
- Onboard fatalities
- Unknown
- Route
- From Buhl Municipal Airport (U03), Buhl, IDTo U03
- 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
- 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
- Partial loss of engine power (non-mechanical)
- 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 › Carburetor heat, not removed
Approximate · Coordinates from the NTSB case API, which marks them as estimated or does not say; no uncertainty radius is established.
NTSB narrative
The pilot reported that he had been doing touch and go landings at the airport and that on the accident circuit he had applied carburetor heat on the downwind. After executing a normal landing, he applied full power to transition to takeoff on runway 09 however, the aircraft's 75 horsepower Continental engine did not respond to the performance level the pilot was accustomed to. The pilot was able to get the aircraft airborne, but the climb performance was inadequate and the aircraft began to veer right towards several hangars. Shortly thereafter, the aircraft clipped a fence on the south side of the airport, impacted the ground upright and then nosed over. The pilot reported to the investigator that he forgot to turn off the carburetor heat during the landing roll and before the application of power, and that the carburetor heat had been left on throughout the duration of the takeoff attempt and ground impact.
Probable cause
The pilot's failure to return the carburetor heat to the OFF (cold) position prior to applying full power following a touch and go landing, which resulted in poor climb performance and the subsequent impact with a fence and collision with the ground. A contributing factor was the fence.
Verbatim NTSB analysis and probable cause from the NTSB dataset
Sources
NTSB record SEA02LA062
- Event ID
- 20020404X00459
- Case number
- SEA02LA062
- 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: 546280672bd6d4e89de17b6c20016492e1a5749404c2cb7c44cdea41825efe07; retrieved 2026-09-21T19:45:17.001Z.