TECHNICAL NOTES

Work shown, not inflated.

Short engineering notes from the current Starshot programme. They explain the questions under study, not finished products.

01 / S-211 / CONFIGURATION

Why a box wing?

The S-211 study uses a joined-wing arrangement to ask a practical question: can a high-speed civil aircraft package lifting surfaces, structure and control authority more intelligently than a conventional layout? The answer depends on analysis, not on the render.

02 / EVIDENCE STANDARD

The difference between a number and a result.

A target, an estimate, a simulation output and a verified test result are different things. Starshot records them separately because engineering progress becomes easier to see when uncertainty is not hidden.

03 / PROPULSION / EARLY RESEARCH

Herald begins with instrumentation.

For early propulsion work, the first product is not thrust. It is a safe and traceable method: requirements, modelling, sensors, procedures and a test plan that makes future learning useful.