# NTSB WPR26LA267: Rans S7, N6133M, Kemmerer, WY, July 18, 2026

- Type: NTSB accident investigation
- Classification: Accident · Minor injuries · Class 4 · Limited · Investigation open
- Date: July 18, 2026, 12:30 local (18:30 UTC)
- Place: Kemmerer, WY
- Coordinates: 41.824083, -110.55694
- Nearby events: https://openairdocs.org/map.md?lat=41.8241&lon=-110.5569&mi=10
- Phase of flight: [Takeoff](https://openairdocs.org/ntsb-phases/300) (OpenAirDocs' grouping)
- Defining event: [Takeoff: Loss of control in flight](https://openairdocs.org/ntsb-events/240)
- Highest injury: Minor injuries
- Injuries: 1 minor
- Status: Investigation ongoing
- Investigation class: Class 4 - Basic report with no Prelim publish
- NTSB office: Western Pacific Region
- Parties: FAA
- NTSB case key (mKey): 203422
- NTSB case page: https://web.ntsb.gov/investigations/?ntsbnumber=WPR26LA267
- Latest NTSB report (PDF, downloads): https://data.ntsb.gov/carol-repgen/api/Aviation/ReportMain/GenerateNewestReport/203422/pdf
- Page: https://openairdocs.org/ntsb/WPR26LA267

## Sequence of events

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

- [Takeoff: Loss of control in flight](https://openairdocs.org/ntsb-events/240) (defining event); cases with it: [Mundt George RANS S7, 1 case](https://openairdocs.org/ntsb-events/240/sequence.md?model=05610C4), [All aircraft, 5,002 cases](https://openairdocs.org/ntsb-events/240/sequence.md)

## Aircraft

- Registration: [N6133M](https://openairdocs.org/aircraft/N6133M), registered now, S/N 0796198, built 1996 (OpenAirDocs)
- Reported make and model: RANS S7
- Registry model: [Mundt George RANS S7](https://openairdocs.org/model/mundt-george-rans-s7) (registry code 05610C4) (OpenAirDocs)
- Registry engine: [Bombardier ROTAX (ALL)](https://openairdocs.org/engine/bombardier-rotax-all) (registry code 09050, reciprocating) (OpenAirDocs)
- Category: Airplane
- Serial number: 0796198
- Year built: 1996
- Damage: Substantial damage
- Flight: Personal, Part 91
- Destination: Same as departure
- Airport: EMM, Kemmerer Muni

## FAA reports on this event (1)

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

- [Accident 20260718008089A](https://openairdocs.org/incident/20260718008089A), Jul 18, 2026: Mundt George RANS S7, Kemmerer, WY, Substantial damage. Density altitude was 10,700 feet and aircraft wouldn't stay airborne. Crashed on airport property

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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