# NTSB DCA26WA295: Amazon.Com Services MK30, Darlington, United Kingdom, July 29, 2026

- Type: NTSB accident investigation
- Classification: Accident · No injuries · Class 4 · Foreign
- Date: July 29, 2026
- Place: Darlington, United Kingdom
- Phase of flight: [Approach](https://openairdocs.org/ntsb-phases/500) (OpenAirDocs' grouping)
- Defining event: [Approach: Unknown or undetermined](https://openairdocs.org/ntsb-events/000)
- Highest injury: No injuries
- Injuries: 1 uninjured
- Status: Led by another country's authority
- Investigation class: Class 4 - Basic report with no Prelim publish
- NTSB office: Major Investigations Division
- Lead agency: Other
- Parties: Federal Aviation Administration, AAIB, Amazon Prime Air
- NTSB case key (mKey): 203487
- NTSB case page: https://web.ntsb.gov/investigations/?ntsbnumber=DCA26WA295
- NTSB report (PDF, downloads): https://data.ntsb.gov/carol-repgen/api/Aviation/ReportMain/GenerateNewestReport/203487/pdf
- Page: https://openairdocs.org/ntsb/DCA26WA295

## Sequence of events

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

- [Approach: 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: GBR-OP-Z4N5NPKD3NDV-0106F (not matched to a registry record)
- Reported make and model: AMAZON.COM SERVICES LLC MK30
- Category: Powered-lift, unmanned
- Serial number: 178650106F
- Damage: Substantial damage
- Flight: Flight test, Part 91
- Operator: Amazon Prime Air
- Registered owner: Amazon Prime Air
- Airworthiness certificate: None

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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