A simulator can pass a persuasive factory demonstration while still needing installation, configuration work and local readiness before customers can use it. A buyer should define commercial acceptance as a documented sequence connected to the agreed specification. Qualification and training permissions remain separate specialist matters within the applicable authority’s framework.
Translate the order into testable items
The purchase specification should identify the represented aircraft, agreed functions, hardware, software, documentation and support. Each material requirement needs an acceptance method and responsible reviewer. FAA’s National Simulator Program provides a primary reference for qualification activities within its scope; a supplier’s commercial test should not be described as regulatory qualification. A hypothetical buyer commissioning a specific cockpit configuration should be able to trace the delivered configuration to the order. If the contract relies only on a general model name, the parties may discover late that they expected different displays, data or training capabilities.
Separate factory and installed performance
Agree which checks occur before shipment and which must be repeated or completed after installation. Site power, environmental conditions, networks and supporting equipment can affect practical readiness. The supplier and buyer should identify their respective responsibilities and evidence. EASA material on FSTD continuing capability and configuration control supplies relevant technical context, without establishing the buyer’s local approval. A hypothetical acceptance at the factory should not silently waive a requirement that can only be demonstrated at the destination. Define how transport, installation and site defects are distinguished so a delay does not become an unresolved argument about ownership of every task.
Retain an actionable discrepancy list
Classify outstanding issues by their effect on the agreed commercial and training scope, with specialist input. Each item needs an owner, completion evidence and a contractual treatment reviewed by advisers. Avoid using an arbitrary percentage complete when the remaining function is essential to the intended customer service. The buyer may choose staged acceptance or another arrangement, but its model should reflect the remaining dependency. A hypothetical cosmetic issue and an unavailable agreed training function should not appear as equivalent open items merely because both occupy one row in the supplier’s delivery report.
Demonstrate the support handover
Acceptance should include the agreed manuals, authorised staff preparation, maintenance support, software access and escalation contacts. The facility needs to operate and maintain the device after the supplier’s commissioning team departs. Investors should see which commercial conditions are closed, which specialist approvals remain and when customer activity can realistically begin. This protects the distinction between delivered equipment and an available teaching service. A rigorous acceptance sequence gives the buyer a defined basis for releasing payments and gives the supplier a clear route to completion, reducing dependence on impressions formed during an impressive demonstration.
