The FAA, it is said, lags technology—sometimes significantly. These pages have been sprinkled with examples over the years. One recent example was in Jeff Van West’s article, “A Bit Over Ninety“, which appeared just last month.
In that article, Jeff touched on the protected airspace for a turn at a fix. Before area navigation, all airways and procedures were designed expecting us to pass over the fix, suddenly realize that fact, and then turn to intercept the outbound course.
