I picked up a John McPhee book because I wanted to read good writing, really good writing. The Deltoid Pumpkin Seed is McPhee's 10th book, written in 1973 about events that unfolded in and around his native New Jersey. A privately financed group of men formed a company called Aereon and decided to revive the airship and, when that didn't go according to plan, develop a hybrid airship/airplane they called an "aerobody."
In classic McPhee fashion, he begins at more or less the middle of the story and then loops back, runs forward, loops back, goes sidewise, returns, and on and on. It is a beautiful thing, really. One never feels lost, only intrigued. Having more recently read later books (or New Yorker articles, I was surprised at the relatively glibness of early 1970s McPhee. Or perhaps he was just letting his attitude toward his subjects show.
Everyone in this book is a white male and most of them are engineers. Some of them are old enough to have been part of the end of the airship era, something I didn't know anything about. The Hindenburg exploded in 1937, ending commercial use of airships, but the military continued to use through World War II and then, from the perspective of the protagonists in this book, gave up on them for no reason.
Airships are not fast, but they are tremendously efficient with respect to fuel and incredibly agile with respect to taking off and landing. Furthermore, if they are built large enough, they can lift tremendous weights. Monroe Drew, founder of Aereon and a Presbyterian minister, wanted to save the world with airships, freeing underdeveloped countries from the necessity of building roads and ports to transport good. He imagined his airships as a revolution in the freight transportation industry.
A startling number of the people involved here are very religious. Drew was simply a minister, but the others are engineers, although William Miller, president of Aereon, is both. McPhee is, as usual, wonderful at painting portraits of his subjects. He never treats them with less than the utmost respect, but he can't quite keep from letting the reader know that he finds the zealotry amid which he finds himself to be a bit much.
The Deltoid Pumpkin Seed is a 182-page book and is focused on events that transpired between the late '60 and early '70s, with brief sketches of historical events that influenced the efforts McPhee watched unfold before him at an airfield in southern New Jersey. As such, it does not answer the big questions like, "Why did the world of aviation abandon airships?" or "Why didn't Aereon just use a historical design to recreate something they knew could fly?"
Reading this book over 50 years after it was written, one knows that the airship revival did not happen. It is a bit haunting to not know why. William Miller, the president of Aereon, continued to work toward getting larger aerobodies built and he was still at when died at age 91 in 2017.