Available and used: the 2026-07-29 power-off stalls lesson. The Session Transcript of that lesson opens with Erick saying, verbatim:
So Connor is going to go over power off stalls.
Use it for element 8, basic elements of communication. One sentence establishes the source, the receiver, and the role each person is in for the next hour. Ask the candidate what would have been ambiguous without it, and who else needed to hear it. That lesson also demonstrates why role clarity is not optional: an automated summary of the same recording asserted that Erick was familiarizing Connor with power-off stalls, inverting who was teaching. A listener who missed the opening sentence got the whole lesson backwards.
Until a real North Aero example is on file, teach element 6 from the candidate's own preparation deliverable, which is real to them.