A new U.S. Army Field Manual (large pdf) introduces the science and technology of aeronautics to non-specialist readers in a rigorous but readable format.
From Bernoulli’s principle to the challenges of night flight, the 392 page manual starts with the rudiments and builds from there.
“Because the U.S. Army prepares its Soldiers to operate anywhere in the world, this publication describes the unique requirements and flying techniques crewmembers will use to successfully operate in extreme environments, not always encountered in home station training.”
See “Fundamentals of Flight,” Field Manual FM 3-04.203, May 2007 (18 MB PDF file).
Every new institution inherits something – existing incentives, existing staff, decades of prior investment that shaped what’s possible.
This is not the first time Google has agreed to censor imagery at the behest of governments, but be warned: obfuscation at this broad level poses a direct threat to the public’s ability to monitor and scrutinize government operations.
America’s affordability problem is bigger than home prices and rents. The best housing policies make it easier to build homes, and recognize how housing connects to other domains.
America’s affordability problem, for instance, is bigger than home prices and rents. How we build affects household costs like insurance and utilities.