AAIB investigation to DJI Phantom (UAS, registration n/a)

Struck trees during aerial survey, Generals Lane, Chelmsford, Essex, 25 April 2019.

From:
Air Accidents Investigation Branch
Published
14 November 2019
Category:
Unmanned Aircraft Systems (UAS)
Report type:
Bulletin - Correspondence investigation
Date of occurrence:
25 April 2019
Aircraft type:
DJI Phantom
Location:
Generals Lane, Chelmsford, Essex
Registration:
n/a

Summary:

The operator walked the area for the planned survey and programmed the drone using Drone Deploy software. Flight parameters were set using the software and the operator allowed a buffer zone from the trees that surrounded the field being surveyed. However, towards the end of the flight the drone struck a tree. The operator stated that the buffer zone had not been sufficient to allow for the turning circle of the drone at the end of one of the flight legs. The damaged drone was recovered from the tree.

Download report:

DJI Phantom (UAS, registration n/a) 11-19

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Glossary of abbreviations

Updates to this page

Published 14 November 2019
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