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CEN25LA368 · Beech 35-C33

6 Sept 2025 · Brookings, SD, United States

Beech 35-C33 · Accident: loss of engine power (total) en route

From Brookings Regional Airport (BKX) to Bozeman Yellowstone International Airport (BZN)

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Event

NTSB case
CEN25LA368
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
Ongoing
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

Beech 35-C33

Aircraft type
Beechcraft 35
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
N1310A
Operator
Unknown
Onboard fatalities
Unknown
Route
From Brookings Regional Airport (BKX), Brookings, SDTo Bozeman Yellowstone International Airport (BZN), Bozeman, MT
Aircraft age
About 58 years (built 1967)
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
En route · climb to cruise
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 engine power (total)
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

No findings designated as a cause are recorded in the NTSB data yet.

Approximate · Coordinates from the NTSB case API, which marks them as estimated or does not say; no uncertainty radius is established.

NTSB narrative

On September 6, 2025, about 0859 central daylight time, a Beech 35-C33 airplane, N1310A, was destroyed when it was involved in an accident near Brookings, South Dakota. The pilot and two passengers sustained minor injuries. The airplane was operated as a Title 14 Code of Federal Regulations Part 91 personal flight. The pilot reported a moderate vibration began at about 200-300 ft off the ground just after takeoff. He heard a bang and he noted a decrease in engine power and thrust. All the engine instruments looked good except for the rpm gauge which normally would be at 2,500 rpm but was showing only 2,300 rpm. The pilot lowered the nose of the airplane and began a slow turn back toward the airport. He applied full throttle, but it did not change anything. At one point the pilot heard the stall horn and leveled the airplane. He realized he would not make the airport and aimed at a grass clearing. During the landing the front right seat passenger was knocked unconscious. After the airplane came to a stop a post impact fire ensued. The pilot and rear seat passenger were able to extricate the unconscious passenger out of the airplane. The pilot dialed 9-1-1 and handed his phone to the rear seat passenger who had lost his phone in the cockpit, to complete the call. The pilot and the other passenger, who had regained consciousness, crawled into some tall wet grass to put further separation between themselves and the fire. The airplane was destroyed by the post-impact fire that consumed most of the fuselage and a portion of both wings. The airplane was recovered for further examination.

Verbatim NTSB factual narrative from the NTSB dataset

Sources

NTSB record CEN25LA368
Event ID
20250908200953
Case number
CEN25LA368
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, 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: 4f83521fbd2e20d78a8a6f194dcb653101765bc59186ae961f1b1790a7d510c7; retrieved 2026-09-16T20:18:35.717Z.