Organise your Assessment 1 evidence.
See what is missing.
Record the file, page, version and owner for evidence across all 13 CAP3239A sections. The information stays in your browser. This tool organises references; it does not create or judge technical evidence.
Local references only · no file upload · no CAA submission
What it checks
- Applicability decision and rationale
- Controlled document or filename reference
- Exact section, page, drawing or data reference
- Version, date, evidence owner and recorded review state
What it cannot judge
- Whether technical evidence is adequate for the operation
- Whether a mitigation or risk reduction should be claimed
- Whether an RAE(F), designer or other specialist is required
- Whether the CAA will accept a submission or issue findings
CAP3239A structure
Thirteen sections. One clear list.
CAP3239A recommends one consolidated Assessment 1 document with clear references to its supporting material. The categories below preserve the guide's order while keeping technical judgements with the operator and competent specialists.
- 01Overview of operation
- 02Maximum distance for VLOS or BVLOS with visual mitigation
- 03Rotary-wing swarm operations within VLOS
- 04Make and model of unmanned aircraft
- 05Operational volume and ground risk buffer
- 06Maximum population density of the intrinsic ground-risk class (iGRC) footprint
- 07Average population density of the adjacent area
- 08Dangerous goods
- 09Dropping or delivery of articles
- 10Ground-risk mitigations
- 11Claiming a lower air risk class
- 12Atypical Air Environment
- 13Strategic mitigations for a lower residual ARC
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Use the export as a working register
The CSV export is a controlled-reference checklist for internal review. Reconcile every row with the current portal application and include the actual referenced material when preparing the CAA submission.
Review the full UK SORA application sequence →