In this episode I talk with NASA Armstrong’s chief scientist Al Bowers about the research projects he has been involved in during his long career at NASA. We cover deep stall research with a Schweizer sailplane, high-alpha flight and thrust vectoring with the X-29, X-31 and F-18 HARV, aero-tow of fast jets with the F-106, supercritical wings with the F-8, as well as space related projects using the SR-71 and the X-30. This is one of my favourite episodes of all time, since it is a bit of trip down memory lane for me personally, and Al perfectly hits the sweet spot between recounting facts and telling anecdotes.
The Perlan Project aims to fly gliders into the stratosphere by exploiting mountain waves in order to better understand those waves and to explore the edge of what gliders can do. In fact, last September, they broke the world altitude record for gliders. In this episode we chat about the project, the airplane and the flying with engineer Lars Bensch and pilot Jim Payne.
Quantum Systems designs, builds and sells unmanned air vehicles for professional use. Their particular specialty is VTOL designs, i.e., UAVs that take off and land vertically, but then switch to airplane mode for airplane-like speed and range. In this episode we chat with Quantum’s CEO Florian Seibel about their primary drone, the Tron. We focus on the motivation for developing the aircraft, the use cases, as well as design decisions and technical aspects.