Utility airplanes occupy an interesting market niche. Like any other airplane, they take off and land, cruise at altitude, carry a payload and offer some creature comforts. Naturally, just about any spam-can does that and probably can do it faster, more economically and with more pampering of the pilot and passengers. But unlike most other airplanes, utility airplanes are optimized to use short, unimproved fields without drama or damage, carry lots, require little maintenance and be field-repairable, just a few of the features with which the typical tricycle-gear, all-metal single has trouble. …