Publications

Work in progress

Manuscripts under review or in preparation. Titles only; venues are listed once published.

—Design regions and operational limits of solar-powered stratospheric platforms from a coupled environment–sizing–mission modelSolar stratospheric platforms
—The minimum admissible chord: a Reynolds-endogenous wing sizing model and the design space of solar stratospheric platformsSolar stratospheric platforms
—Chord subdivision laws for nonplanar wings at low Reynolds numberSolar stratospheric platforms
—Forced transition as a design and robustness variable for the lifting surfaces of solar stratospheric platformsSolar stratospheric platforms
—Beating the clock, not the energy budget: internal-combustion options and usage modes for the ascent of solar stratospheric platformsSolar stratospheric platforms
—Layer-selective station-keeping for propelled stratospheric platforms: exploiting the altitude structure of lower-stratospheric windsSolar stratospheric platforms
—The stratosphere's second promise: patronage, displacement, and evidence in two stratospheric races, 1931–2026Solar stratospheric platforms
—A digital twin knowledge representation framework for grounding generative aircraft designAircraft design, systems thinking and digital twins
—The hydrogen aviation ambition and implementation gapFuels, combustion and emissions

The hydrogen aviation ambition and implementation gap

Fuels, combustion and emissions · under review

Graphical abstract: The hydrogen aviation ambition and implementation gap
Graphical abstractGraphical abstract, redrawn from the paper's own data: schedule slip rate of hydrogen-aviation programmes against three reference classes, with the study's three headline results. Data and code: CC BY 4.0, github.com/melihyildiz545/hydrogen-aviation-gap