MMAST · Adaptive Surface Stack

The surface that pays twice

Persistence is one inequality — harvest ≥ demand. The vehicle's skin is the power plant, and every layer added for energy also reshapes the signature.

Energy margin

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Verdict

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Harvest

Photovoltaic skin

Soaring / thermals

Ambient RF rectenna

Spectral-split TEG

Skin TENG

Demand

Propulsion

Avionics

Payload

Thermal / losses

Every module pays twice — energy and signature from one stack.