WPR25LA283 · Cessna 150F
Cessna 150F · Accident: controlled flight into terrain/object (CFIT) during initial climb
From Rigby Airport (U56) to an unrecorded destination
Event
- NTSB case
- WPR25LA283
- 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
- Event fatalities
- Unknown
- 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
Cessna 150F
- Aircraft type
- Cessna 150
- 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
- N8047F
- Operator
- Unknown
- Onboard fatalities
- Unknown
- Route
- From Rigby Airport (U56), Rigby, IDTo not recorded
- Aircraft age
- About 59 years (built 1966)
- 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
- 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
- Controlled flight into terrain/object (CFIT)
- 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
- Aircraft › Aircraft systems
- Personnel issues › Action/decision
- Personnel issues › Task performance
Approximate · Coordinates as recorded by the NTSB; no uncertainty radius is established.
NTSB narrative
According to the flight instructor, the airplane struggled to maintain altitude during its initial climb following takeoff. A witness reported that the wing flaps were fully deployed during takeoff. Subsequently, the airplane clipped several trees and then its left landing gear struck a power line that resulted in a descent and impact with a building. The airplane sustained substantial damage to the wings, fuselage, and empennage. The flight instructor stated that there were no preimpact mechanical anomalies or malfunctions with the engine that would have precluded normal operation. Postaccident review of the accident site photographs revealed that the airplane’s flaps were extended rather than fully retracted as specified in the airplane’s Pilot Operating Handbook.
Probable cause
The flight instructor’s improper flap position during takeoff, which resulted in degraded climb performance and a subsequent impact with a building.
Verbatim NTSB analysis and probable cause from the NTSB dataset
Sources
NTSB record WPR25LA283
- Event ID
- 20250918201035
- Case number
- WPR25LA283
- 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, cause areas. 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: f60ddada4cd461f3005d599a334862a8e4ead03c2b84ddb1083197a4ae18a1c4; retrieved 2026-09-16T20:21:37.601Z.