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| AS9100 (EN9100 / JIS Q 9100) | AS9100 / EN9100 certified site within Honeywell Aerospace group company-stated |
| ISO 9001 | ISO 9001 held at UK Electronic Systems site company-stated |
| UK CAA Production Organisation | UK CAA Part 21G Production Organisation Approval for avionics/electronic systems register-confirmed |
Register-confirmed entries were verified in the official register (EASA, FAA, NADCAP eAuditNet). Corrections welcome via your company update page.
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Information on this page is compiled from a variety of published sources.
Corrections go straight to the editorial team that maintains this directory.