# NTSB GAA26WA286: Guimbal Cabri, Oxford, United Kingdom, August 19, 2026

- Type: NTSB incident investigation
- Classification: Incident · No injuries · Class 5 · Foreign
- Date: August 19, 2026, 14:15 local (14:15 UTC)
- Place: Oxford, United Kingdom
- Coordinates: 51.831858, -1.315972
- Nearby events: https://openairdocs.org/map.md?lat=51.8319&lon=-1.3160&mi=10
- Phase of flight: [Unknown](https://openairdocs.org/ntsb-phases/990) (OpenAirDocs' grouping)
- Defining event: [Unknown: Unknown or undetermined](https://openairdocs.org/ntsb-events/000)
- Highest injury: No injuries
- Injuries: 2 uninjured
- Status: Led by another country's authority
- Investigation class: Class 5 - No publish
- NTSB office: General Aviation Accidents
- Lead agency: Other
- Parties: UK AAIB
- NTSB case key (mKey): 203625
- NTSB case page: https://web.ntsb.gov/investigations/?ntsbnumber=GAA26WA286
- NTSB report (PDF, downloads): https://data.ntsb.gov/carol-repgen/api/Aviation/ReportMain/GenerateNewestReport/203625/pdf
- Page: https://openairdocs.org/ntsb/GAA26WA286

## Findings

NTSB's coded findings; those marked are part of the probable cause.

- [Not determined](https://openairdocs.org/ntsb-findings/05000000): Not determined › Not determined · Other authority investigated (probable cause); cases with it: [All aircraft, 2,247 cases](https://openairdocs.org/ntsb-findings/05000000/cases.md)

## Sequence of events

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

- [Unknown: Unknown or undetermined](https://openairdocs.org/ntsb-events/000) (defining event); cases with it: [All aircraft, 1,703 cases](https://openairdocs.org/ntsb-events/000/sequence.md)

## Aircraft

- Registration: G-TOOO (not matched to a registry record)
- Reported make and model: GUIMBAL CABRI (G2)
- Category: Helicopter
- Serial number: 1175
- Engines: Lycoming O-360-J2A 160 horsepower reciprocating
- Damage: Minor damage
- Flight: Non-U.S., non-commercial
- Airport: London Oxford Airport

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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