https://mcdonaldaerospace.com/Recent content on McDonald AerospaceHugoen-usThu, 01 Jan 2026 00:00:00 +0000https://mcdonaldaerospace.com/projects/batteries_not_fuel/Mon, 01 Jan 2024 00:00:00 +0000https://mcdonaldaerospace.com/projects/batteries_not_fuel/Battery behavior from the perspective of aircraft design.https://mcdonaldaerospace.com/research/by-topic/Mon, 01 Jan 2024 00:00:00 +0000https://mcdonaldaerospace.com/research/by-topic/Technical papers, journal articles, patents, and other publications, organized by topic.https://mcdonaldaerospace.com/projects/aero_tools/Sat, 01 Jan 2022 00:00:00 +0000https://mcdonaldaerospace.com/projects/aero_tools/Miscellaneous aerospace tools.https://mcdonaldaerospace.com/projects/unplotter/Thu, 01 Jun 2023 00:00:00 +0000https://mcdonaldaerospace.com/projects/unplotter/Extract numerical data from figures in PDF files.https://mcdonaldaerospace.com/projects/plotting/Sat, 01 Jan 2022 00:00:00 +0000https://mcdonaldaerospace.com/projects/plotting/Utilities to improve plotting and visualization.https://mcdonaldaerospace.com/projects/3dprinting/Thu, 01 Jan 2026 00:00:00 +0000https://mcdonaldaerospace.com/projects/3dprinting/3D printable models and design files.https://mcdonaldaerospace.com/about/Mon, 01 Jan 0001 00:00:00 +0000https://mcdonaldaerospace.com/about/About Rob McDonald — aerospace engineer, software developer, and consultant.