Exploring the World from the American West

The Trees of Colorado


Reports on Historic Technology


Aviation

    Aircraft Design #1: the Damselfly. Inspired by the Demoiselle of Alberto Santos-Dumont, with updated design principles and materials.

    Aircraft Design #2: The B1-RD - Demoiselle. Modifying the excellent ultralight aircraft Robertson B1-RD to more resemble the 1909 Demoiselle by Alberto Santos-Dumont. March 15, 2016.

    Aircraft designs Copyright © 2017 Stuart K. Wier. Not for use in aircraft construction.
    Reproduction, retransmission, reuse, or redistribution prohibited without prior written consent of the author.

    Photographs of WWI replica aircraft, at Dawn Patrol's Gathering of Eagles Airshow, June 18, 2016


Science


History


Traditional Sail Boats


Weather and Forecasts