Procedural checklists

Equipment is modeled as interacting subsystems (electrical, fuel, hydraulic, engines, avionics) whose states are changed through individually operable controls. A procedure is an ordered sequence of control actions with preconditions on subsystem state; doing steps out of order produces the physical result of that order, such as a failed engine start, rather than an error message. DCS World models aircraft from real-world data, with clickable cockpit switches and subsystems such as engines, fuel, electrical, hydraulics, and radios, and the U.S. Air Force's 355th Training Squadron uses it as an A-10C instrument and weapons-systems trainer. Microsoft Flight Simulator offers interactive checklists with optional copilot assistance. Inputs: control manipulations. Outputs: subsystem states and operational readiness.

Mastery through ritual. Players study manuals, practice startup sequences until they are reflexive, and feel competence when a complex machine comes alive under their hands. Mistakes teach how the systems connect.

• number of modeled subsystems and controls
• strictness: whether wrong orders fail realistically or are forgiven
• assists such as auto-start, checklist overlays, or copilot automation
• manual and tutorial depth
• failure injection during procedures

• Long procedures before any action exclude newcomers unless an auto-start or assisted mode is offered.
• When the underlying systems are not simulated, steps become arbitrary button sequences.
• Missing feedback leaves players unable to tell which step went wrong.

• Communities share checklists, tutorials, and training videos, and some organize realistic group operations.
• Injected failures turn memorized procedures into troubleshooting.
• Assists create a ladder from casual to study-level play inside one product.

• Can a voice-driven AI instructor or crew member coach procedures adaptively from the live subsystem state?
• Can procedure models be extracted from real manuals automatically to cut the cost of new equipment?