# NTSB CEN26LA235: Beech V35B, N4275S, Greeley, CO, June 17, 2026

- Type: NTSB accident investigation
- Classification: Accident · No injuries · Class 4 · Limited · Investigation open
- Date: June 17, 2026, 10:50 local (16:50 UTC)
- Place: Greeley, CO
- Coordinates: 40.42817, -104.63506
- Nearby events: https://openairdocs.org/map.md?lat=40.4282&lon=-104.6351&mi=10
- Phase of flight: [Initial climb](https://openairdocs.org/ntsb-phases/350) (OpenAirDocs' grouping)
- Defining event: [Initial climb: Flight control sys malf/fail](https://openairdocs.org/ntsb-events/333)
- Highest injury: No injuries
- Injuries: 2 uninjured
- Status: Investigation ongoing
- Investigation class: Class 4 - Basic report with no Prelim publish
- NTSB office: Central Region
- Parties: FAA-FSDO
- NTSB case key (mKey): 203245
- NTSB case page: https://web.ntsb.gov/investigations/?ntsbnumber=CEN26LA235
- Latest NTSB report (PDF, downloads): https://data.ntsb.gov/carol-repgen/api/Aviation/ReportMain/GenerateNewestReport/203245/pdf
- Page: https://openairdocs.org/ntsb/CEN26LA235

## Sequence of events

The events NTSB coded, in order, by phase of flight. The defining event best describes what happened.

- [Initial climb: Flight control sys malf/fail](https://openairdocs.org/ntsb-events/333) (defining event); cases with it: [Beech V35B, 1 case](https://openairdocs.org/ntsb-events/333/sequence.md?model=1151548), [All aircraft, 410 cases](https://openairdocs.org/ntsb-events/333/sequence.md)

## Aircraft

- Registration: [N4275S](https://openairdocs.org/aircraft/N4275S), registered now, S/N D-9961, built 1977 (OpenAirDocs)
- Reported make and model: BEECH V35B
- Registry model: [Beech V35B](https://openairdocs.org/model/beech-v35b) (registry code 1151548) (OpenAirDocs)
- Category: Airplane
- Serial number: D-9961
- Year built: 1977
- Damage: No damage
- Flight: Personal, Part 91
- Operator: Evergreen Aviation LLC
- Registered owner: Evergreen Aviation LLC
- Destination: Same as departure
- Airport: GXY

## FAA reports on this event (1)

The FAA's own accident and incident reports, matched to the aircraft by N-number and date (OpenAirDocs).

- [Incident 20260617006689I](https://openairdocs.org/incident/20260617006689I), Jun 17, 2026: Beech V35B, Greeley, CO, Minor damage. Aircraft landed on runway with landing gear not extended. During initial interview, aircraft owner stated that he thought he extended the landing gear, felt…

## Other investigations on N4275S (1)

From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [NTSB ATL82DKJ10](https://openairdocs.org/ntsb/ATL82DKJ10), Jan 1, 1982: Beech V35B (N4275S), Tuskegee, AL, substantial damage

From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

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