Air Accidents Investigation Branch
Details
July Bulletin 7/2023
AAIB Field Investigations
A field investigation is an independent investigation in which AAIB investigators collect, record and analyse evidence.
The process may include, attending the scene of the accident or serious incident; interviewing witnesses; reviewing documents, procedures and practices; examining aircraft wreckage or components; and analysing recorded data.
The investigation, which can take a number of months to complete, will conclude with a published report.
General Aviation - Fixed wing
General Aviation Rotorcraft
AAIB Correspondence Investigations
These are reports on accidents and incidents which were not subject to a Field Investigation.
They are wholly, or largely, based on information provided by the aircraft commander in an Aircraft Accident Report Form (AARF) and in some cases additional information from other sources.
The accuracy of the information provided cannot be assured.
Commercial Air Transport
General Aviation
Record-Only Investigations
This section provides details of accidents and incidents which were not subject to a Field or full Correspondence Investigation.
They are wholly, or largely, based on information provided by the aircraft commander at the time of reporting and in some cases additional information from other sources.
The accuracy of the information provided cannot be assured.
Record-only UAS Correspondence investigations reviewed in April and May 2023.
Miscellaneous
This section contains Addenda, Corrections and a list of the ten most recent Air Accident reports published by the AAIB.