Burt Rutan’s five heroes and Florida real estate development

We showed up late for a Burt Rutan talk at Oshkosh and found an overflow crowd learning about, after a presentation of Rutan’s latest aerodynamic thinking, five of Rutan’s heroes:

One thing that I learned from the talk is that Glenn Curtiss, the father of naval aviation and a constant target of the Wright Brothers for patent litigation (the Wrights claimed that Curtiss’s ailerons, now standard on virtually every airplane, were an infringing variation of the Wrights’ wing warping method; this held up progress in American aviation for a decade), was a major participant in the 1920s Florida development boom. From Wikipedia:

Curtiss and his family moved to Florida in the 1920s, where he founded 18 corporations, served on civic commissions, and donated extensive land and water rights. He co-developed the city of Hialeah with James Bright and developed the cities of Opa-locka and Miami Springs, where he built a family home, known variously as the Miami Springs Villas House, Dar-Err-Aha, MSTR No. 2, or Glenn Curtiss House. The Glenn Curtiss House, after years of disrepair and frequent vandalism, is being refurbished to serve as a museum in his honor.

His frequent hunting trips into the Florida Everglades led to a final invention, the Adams Motor “Bungalo”, a forerunner of the modern recreational vehicle trailer (named after his business partner and half-brother, G. Carl Adams). Curtiss later developed this into a larger, more elaborate fifth-wheel vehicle, which he manufactured and sold under the name Aerocar. Shortly before his death, he designed a tailless aircraft with a V-shaped wing and tricycle landing gear that he hoped could be sold in the price range of a family car.

(see also Bubble in the Sun book: even those with the best information can’t predict a crash)

Notice that Werner von Braun, a huge booster of women in aviation via his admiration for Hanna Reitsch (see Hanna Reitsch after Germany was defeated (including her work with Amnesty International) for how von Braun and President John F. Kennedy had a shared love for the Flugkapitän) makes the list. Also Elon Musk for doing what everyone said couldn’t be done (von Braun didn’t have to worry about the budget) and Ed Heinemann for his work on attack aircraft. Pioneering female aeronautical engineer Kelly Johnson, of course, is #1 for her work on the P-38, U-2, and SR-71.

The speaker with the largest ambition was John Bossard of TurboRocken, an open-source engine design that replaces the heavy high-pressure tanks of a conventional rocket with a spinning nozzle that runs a pump to generate the high pressure required for efficient propulsion. See US Patent 9,650,997 for some additional detail. Bossard says that EAA members should build “spaceplanes” at home. Does that mean going up against Rutan’s heroes in getting payloads into orbit? No! That requires not only pushing up but also flinging out in order to escape Earth’s gravity. The homebuilt solution can just go up and down like Jeff Bezos’s Blue Origin or Richard Branson’s Virgin Galactic. What about the intense heat of reentering the atmosphere? Bossard says that you don’t need fancy heat shields if you can generate enough drag, maybe simply by deploying a long streamer to change the ballistic coefficient.

EAA throws a nice party (“Oshkosh”!), but it doesn’t do much to support collaborative development of advanced technology such as what Bossard is proposing. Elon Musk has shown that access to space can be achieved for as little as 1/30th of what NASA might spend to do a project, but 1/30th of a government budget is still far beyond what most individuals can spend.

We enjoyed a series of talks titled “The Wonderful Warthog”, all delivered by veteran pilots (“Hog Drivers”). These included a good grounding in the aircraft design, including of the various weapons, and then a presentation of tactics.

Tough to get the kids up for an 8:30 am talk, so I missed this one:

But I did make it to the NGPA booth:

Also at the intersection of pilot identity and aviation…

In the tradition of Are women the new children? it looks as though Cathy Babis flew around Australia with a high-time male seaplane pilot in a Searey. This is a single-pilot aircraft owned and flown by David Geers, which means that Cathy Babis was baggage from a regulatory point of view:

She is new to seaplane flying, earning her commercial pilot seaplane certificate in September of 2020 with the Missouri River as her water runway near her home in St. Louis, MO, USA. … He has been a pilot since 1980 and has flown his Searey amphibious airplane over 1000 hours since purchasing it in 2010. He is past president of the Seaplane Pilots Association of Australia and current committee member. He is passionate about flying, especially seaplanes.

Our celebrated heroine flew a seaplane 110 years after Henri Fabre designed, built, and flew the world’s first practical seaplane (Fabre inspired Glenn Curtiss’s 1911 Model E, which is more familiar to Americans since we like to believe that we invented everything).

I wish that EAA would make videos of the forum talks. There are a lot of great ones and Burt Rutan isn’t going to be around forever. I missed his “Why Beech Did Not Replace the King Airs With Starships” talk and wish I could watch it right now! If a principal mission of the nonprofit organization is to educate, how can EAA let all of this great information be lost? Notice that the word “education” appears multiple times on the 2023 Form 990: