PK production manager and test pilot Keith Strange with Molly (upper left), the chill Labrador retriever who sets a casual tone at PK in rural Lincoln, Maine. The sounds of rivet guns and 1990s rock music fill the air in the PK hangar where a dozen employees produce roughly 20 sets of amphibious floats annually. Rapid growth in demand in recent years means that customers typically wait up to a year for a new set of PK floats. AOPA PILOT / January 2022 83