The program's capstone: a new single-seat electric Light-Sport Aircraft conceptual design assignment — weight estimation, wing and performance sizing, a static-stability consideration — a grading rubric, and your certificate of completion.
This closing module is not a new topic — it is where everything from Modules 1 through 20 gets applied to one more design problem this program has not already solved for you: a single-seat, electric-powered Light-Sport Aircraft sized against the FAA's 600 kg gross weight and 45-knot stall-speed limits. A component-buildup weight estimate, a worked wing-area and stall-speed calculation, a cruise power-required calculation, and a static longitudinal stability consideration anchor the assignment in the same shown-work discipline this program has used throughout.
Completing this module's quiz below marks the whole program complete and unlocks your certificate of completion from the program hub — a self-issued personal completion record and portfolio artifact, not an FAA certification or a licensing credential.