Create accurate, well-formatted aviation checklists for any phase of flight and any aircraft type. Use this skill whenever the user asks to create, generate, write, format, or review a flight checklist, cockpit checklist, emergency checklist, abnormal procedure checklist, or any document that organizes aircraft operating steps by phase or condition. Trigger for: "make a checklist for [aircraft]", "create a normal procedures checklist", "write an emergency checklist", "build a preflight checklist", "design a cockpit flow", "generate POH-style checklist", "create a checklist for my sim", "format these procedures as a checklist", "IFR departure checklist", "approach and landing checklist", or any request to turn aircraft procedures into a structured, actionable list. Covers GA piston, turboprop, jet, helicopter, and simulator/game aircraft.