In Case You Missed it
A Great Compromise
Building an airplane usually requires a long-term commitment, not entirely dissimilar to the one that is made when saying I do. Yet many builders lose sight of this when building, sometimes even forgetting that they have a spouse. The commitment to the project must be matched by the commitment to maintaining a spousal relationship, and a little forethought and planning can help both builder and spouse enjoy not only the process, but the end result.
Wind Tunnel
Columnist Barnaby Wainfan discusses the factors that affect the longitudinal stability of an aircraft during a variety of maneuvers. Designers make compromises to keep stick forces down so that a pilot can control an airplane, but sometimes they go too far, and light control forces can result in problems that are just as serious as those posed by forces that are too heavy. Whats a designer to do? The most important considerations are presented.