Open Checklists

Free checklists for every type of aircraft and pilot.

Every checklist here is a structured data file. Read it on a phone, print it at whatever size your kneeboard takes, or load it into your own software. Each one records the document it came from and whether a human has checked it against that document.

Using this from software

No API key, no rate limit, no registration. Plain HTTP paths:

api/index.jsonThe whole catalogue with metadata, verification state and rights per file
api/checklists/<id>.jsonOne checklist, canonical form
c/<id>/<id>.csvSame content, one row per item, with a type column
manifest.sha256SHA-256 of every published artifact, for verifying a mirror
reviewed.txtFiles that a human has checked against their source
unreviewed.txtFiles nobody has checked. Kept separate deliberately

Validate any file against schema/open-checklist-1.0.schema.json. Schema validity is necessary but not sufficient — see what the states mean.