CEN15LA294 · Boeing A75N1 (PT17)
Boeing A75N1 (PT17) · Accident: controlled flight into terrain/object (CFIT) during initial climb
From Random Ranch, KS (no airport) to Miami County Airport (K81)
Event
- NTSB case
- CEN15LA294
- 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
Boeing A75N1 (PT17)
- Aircraft type
- Boeing A75
- 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
- N44SN
- Operator
- James W. Miller · private individual
- Onboard fatalities
- Unknown
- Route
- From Random Ranch, KS (no airport)To Miami County Airport (K81), Paola, KS
- Aircraft age
- About 74 years (built 1941)
- 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)
- 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
- Wire
- 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
- Not determined › Not determined
Approximate · Coordinates as recorded by the NTSB; no uncertainty radius is established.
NTSB narrative
The pilot had been demonstrating the airplane to a prospective buyer, and they took a break from flying to talk. The pilot reported that he returned to the airplane, started the engine, and taxied it to the south end of the airstrip. He did not perform an engine run-up and did not use carburetor heat. He further stated that, when the airplane was 20 to 30 ft above the ground about midpoint of the 2,000-ft-long dry, grass runway, "it became evident" that the engine power was insufficient because the airplane had stopped climbing. The pilot said that the engine was turning but that it was not producing "as much power." The airplane's nose was high, and the pilot did not see the approaching power lines. The airplane struck and severed the power lines, nosed down, and impacted a cornfield at the north end of the field.
At the time of the accident, the temperature and dew point were conducive for the accumulation of carburetor icing at glide and cruise power settings. When asked about the possibility of carburetor ice, the pilot said he did not believe it was likely to have been a factor because the hot engine had only been shut down for about 30 minutes and it had only idled for a couple of minutes before takeoff. Further, the engine was operating at takeoff power, so it is unlikely that carburetor icing caused the loss of engine power. No anomalies were noted during the examination of the airframe and engine.
Probable cause
A partial loss of engine power for reasons that could not be determined during postaccident examinations.
Verbatim NTSB analysis and probable cause from the NTSB dataset
Sources
NTSB record CEN15LA294
- Event ID
- 20150706X41332
- Case number
- CEN15LA294
- 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: local date, investigation status. Values present in the bulk record are kept.
- The date is the local date; the NTSB stores the UTC date 2015-07-02.
- API snapshot SHA-256: 608989a661c0623c6b86f3d252afbe84e967bbf68db31e5d74975ce119470b15; retrieved 2026-09-16T02:29:34.303Z.