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Equipment specification list (ESL)

EASA defines “Equipment specification list (ESL)” in one regulation. The wording below is reproduced verbatim from the EASA Easy Access Rules, with a link to the paragraph it comes from.

‘Equipment specification list (ESL)’ means a list that is part of the FSTD qualification and provides accurate and comprehensive information regarding the device qualification and its qualification basis, installed equipment, capabilities and specifications;

Article 2 · Aircrew · Regulation (EU) No 1178/2011 · Easy Access Rules, 16 Oct 2026 revision · Read Article 2